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26.06.2022
23:43 Technology.org Ukraine Demonstrates the Anti-Drone Rifle (Video)

The Ukrainian fight against the Russian invasion has seen lots of technological developments, especially related to the usage

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23:33 TechInvestorNews.com Israeli Tech Start-up Camero-Techs AI-Powered Xaver 1000 Allows Operators to See Through Walls (Tech Times : Tech)

Tech Times : TechIsraeli Tech Start-up Camero-Techs AI-Powered Xaver 1000 Allows Operators to See Through Walls - According to reports, a new Israeli military technology allows users to detect items and persons behind barriers by employing an AI-based tracking system. ...

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22:33 Technology.org Temporally Consistent Semantic Video Editing

Generative adversarial models can generate photorealistic images. They use GANs to take a latent code as input and

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21:12 News-Medical.Net Study examines the cost-effectiveness of AI-supported detection of proximal caries

The Interactive Talk presentation, "Artificial Intelligence and non-/micro-invasive was cost-effective in a Randomized Trial", will be presented by Falk Schwendicke, Charite - Universitaetsmedizin Berlin, Germany and take place on Saturday, June 25th, 2022 at 2 p.m. China Standard Time (UTC+08:00) during the "e-Oral Health Network I" session.

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17:21 SingularityHub.Com OpenAI’s New AI Learned to Play Minecraft by Watching 70,000 Hours of YouTube

In 2020, OpenAI’s machine learning algorithm GPT-3 blew people away when, after ingesting billions of words scraped from the internet, it began spitting out well-crafted sentences. This year, DALL-E 2, a cousin of GPT-3 trained on text and images, caused a similar stir online when it began whipping up surreal images of astronauts riding horses […]

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17:14 InsideEVs.com Video: Lightyear 0 Solar Electric Car First Look

What's the solar-powered EV like in the flesh?

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11:53 Nanowerk.com Flawed AI makes robots racist, sexist

A robot operating with a popular internet-based artificial intelligence system consistently gravitates to men over women, white people over people of color, and jumps to conclusions about peoples' jobs after a glance at their face.

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11:23 Technology.org MaskViT: Masked Visual Pre-Training for Video Prediction

Humans can anticipate future events and sensory signals and use this ability to simulate, evaluate, and select among

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08:33 TechInvestorNews.com Google’s AI spotlights a human cognitive glitch: mistaking fluent speech for fluent thought (Kyle Mahowald and Anna A. Ivanova/Fast Company)

Kyle Mahowald and Anna A. Ivanova / Fast CompanyGoogle’s AI spotlights a human cognitive glitch: mistaking fluent speech for fluent thought - Linguistics helps explain why humans fall into the cognitive trap of thinking that an entity that can use language fluently is sentient, conscious, or intelligent. When you read a sentence like this one, your past experience tells you that its written by a thinking, feeling human. And, in this case, ...

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00:33 Technology.org Jet Powered Blower: When a Regular Air Blower is Just Not Enough (Video)

Air blowers are useful tools, especially when you need to gather old tree leaves quickly, or to make

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25.06.2022
23:33 TechInvestorNews.com Amazon, robots, and diverging views of automation and the future of work (Todd Bishop/GeekWire)

Todd Bishop / GeekWireAmazon, robots, and diverging views of automation and the future of work - LAS VEGAS What happens to jobs, the economy and business when a company can create the perfect worker out of silicon and steel? Amazons new warehouse robots, unveiled this week, could have lasting implications for the company and its workforce at a pivotal moment for technology and the labor ...

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22:33 TechInvestorNews.com Amazon, robots, and diverging views of automation and the future of work (Todd Bishop/GeekWire)

Todd Bishop / GeekWireAmazon, robots, and diverging views of automation and the future of work - LAS VEGAS What happens to jobs, the economy and business when a company can create the perfect worker out of silicon and steel? Amazons new warehouse robots, unveiled this week, could have lasting implications for the company and its workforce at a pivotal moment for technology and the labor ...

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18:43 TechInvestorNews.com Googles AI hires a lawyer, but its me who needs a counsellor (lance.ulanoff@futurenet.com (Lance Ulanoff) /TechRadar)

lance.ulanoff@futurenet.com (Lance Ulanoff) / TechRadarGoogles AI hires a lawyer, but its me who needs a counsellor - Googles suspended engineer introduced LaMDA to a lawyer, and now its reportedly a client. Humans are experts at anthropomorphizing intimate objects. We call boats she, talk to our Roombas, and even grow sentimental about a soon-to-be discarded easy chair. We dont, however, hire lawyers for any of them; and, to ...

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15:33 TechInvestorNews.com How IBM Watson is set to serve up a smart fan experience at Wimbledon 2022 (TechRadar)

TechRadarHow IBM Watson is set to serve up a smart fan experience at Wimbledon 2022 - Wimbledon 2022 marks a return to full splendor following the pandemic, with IBM Watson providing the smarts. This years Wimbledon tennis championships are set to be the smartest and most data-heavy ever thanks its continued partnership with IBM. The computing giant has unveiled its latest range of upgrades and smart ...

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15:33 TechInvestorNews.com Video appears to show the dramatic moment a Russian missile boomerangs and plunges to earth (ashoaib@insider.com (Alia Shoaib)/Insider: Tech)

ashoaib@insider.com (Alia Shoaib) / Insider: TechVideo appears to show the dramatic moment a Russian missile boomerangs and plunges to earth - An unverified video appears to show the Russian missiles explosive malfunction over the city of Alchevsk in Luhansk, Ukraine. ...

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13:33 Phys.org Image: Hubble captures a galactic menagerie

The NASA/ESA Hubble Space Telescope captured this massive galaxy cluster, called Abell 1351, with its Wide Field Camera 3 and Advanced Camera for Surveys. Abell 1351 lies in the constellation Ursa Major in the northern hemisphere.

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12:03 Technology.org VRChain: A Blockchain-Enabled Framework for Visual Homing and Navigation Robots

Visual homing is an approach to visual navigation for a mobile robot, where it navigates back to home

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11:53 Technology.org Want to Develop a Self-Driving Car? There’s an Open Source Simulator for That! (Video)

When designing autonomous robotic things such as self-driving cars, training is nearly everything. Yes, you have to train

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11:03 Technology.org Scientists blend AI, 3D tissue imaging to identify aggressive prostate cancer

Researchers at Case Western Reserve University and the University of Washington expect to gain valuable new insights into

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07:12 News-Medical.Net AI-based smartphone apps to spot skin cancer endanger the public, experts warn

Smartphone apps that use artificial intelligence (AI) to spot skin cancer are endangering the public, many of whom trust that these apps are safe to use, experts at the British Association of Dermatologists (BAD) have warned.

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01:43 News-Medical.Net Biodegradable nanomaterials can take images and deliver medicine to combat peripheral arterial disease

A University of Texas at Arlington bioengineer is leading a project that will develop biodegradable nanomaterials that will take pictures and deliver medicine to combat peripheral arterial disease (PAD).

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00:33 TechInvestorNews.com Best early Amazon Prime Day 2022 deals on robot vacuums (ZDNet Latest News)

ZDNet Latest NewsBest early Amazon Prime Day 2022 deals on robot vacuums - What is the best early Amazon Prime Day 2022 deal on robot vacuums? The Shark AV1010AE IQ Robot Vacuum with XL Self-Empty base is ZDNets top choice. Listed at 35% off, this robot vacuum can suck up all the dirt in your house without sucking up all your money. But ...

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00:10 ScienceDaily.com Microscopy technique enables 3D super-resolution nanometer-scale imaging

Over the last two decades, microscopy has seen unprecedented advances in speed and resolution. However, cellular structures are essentially three-dimensional, and conventional super-resolution techniques often lack the necessary resolution in all three directions to capture details at a nanometer scale. A research team has now investigated a super-resolution imaging technique that involves combining the advantages of two different methods to achieve the same resolution in all three dimensions; this is 'isotropic' resolution.

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24.06.2022
23:50 ScienceDaily.com 'Brain bleeds' in babies first year can lead to long-term sight problems, study finds

Severe 'brain bleeds' experienced by some babies in the first year following their birth can lead to long-term sight problems, researchers have found as part of a ten-year follow-up study.

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22:33 Technology.org Want to Develop a Self-Driving Car? There’s an Open Source Simulator for That! (Video)

When designing autonomous robotic things such as self-driving cars, training is nearly everything. Yes, you have to train

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21:40 ScienceDaily.com Quantum network nodes with warm atoms

Communication networks need nodes at which information is processed or rerouted. Physicists have now developed a network node for quantum communication networks that can store single photons in a vapor cell and pass them on later.

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21:10 NewScientist.Com AI-powered robot learned to make letters out of Play-Doh on its own

A robot that learned to manipulate clay to make letters of the alphabet without any training could one day make dumplings for you

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20:13 Phys.org Octopus brain and human brain share the same 'jumping genes'

The octopus is an exceptional organism with an extremely complex brain and cognitive abilities that are unique among invertebrates. So much so that in some ways it has more in common with vertebrates than with invertebrates. The neural and cognitive complexity of these animals could originate from a molecular analogy with the human brain, as discovered by a research paper recently published in BMC Biology and coordinated by Remo Sanges from SISSA of Trieste and by Graziano Fiorito from Stazione Zoologica Anton Dohrn of Naples.

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19:40 ScienceDaily.com The octopus' brain and the human brain share the same 'jumping genes'

The neural and cognitive complexity of the octopus could originate from a molecular analogy with the human brain, according to a new study. The research shows that the same 'jumping genes' are active both in the human brain and in the brain of two species, Octopus vulgaris, the common octopus, and Octopus bimaculoides, the Californian octopus.

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18:33 TechInvestorNews.com 7 new movies and TV shows on Netflix, Prime Video, HBO Max and more this weekend (June 24) (axel.metz@futurenet.com (Axel Metz) /TechRadar)

axel.metz@futurenet.com (Axel Metz) / TechRadar7 new movies and TV shows on Netflix, Prime Video, HBO Max and more this weekend (June 24) - From returning superhero hits to new workplace comedies, theres plenty to watch this weekend. After last weeks refreshingly understated crop of streaming service arrivals, Netflix returns to the fore with two tentpole productions whose names are sure to feature on Twitters trending page in coming days. In truth, its hard ...

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18:23 Phys.org Examining the supermassive black hole in our galaxy

The supermassive black hole (SMBH) at our galaxy's core, Sagittarius A*, is modest in size with only 4.15 million solar-masses. The Event Horizon Telescope (EHT) recently released a dramatic submillimeter image of it as seen illuminated by its glowing environment. Many galaxies have nuclear SMBHs that are a thousand times bigger, for example the nucleus of M87, whose image was taken by the EHT in 2020. But SagA* is relatively close to us, only about twenty-five thousand light-years, and its proximity offers astronomers a unique opportunity to probe the properties of SMBHs.

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18:20 ScientificAmerican.Com How AI Facial Recognition is Helping Conserve Pumas

Researchers tricked out conventional camera traps to snap headshots of Puma concolor, revealing a better way to track the elusive species. -- Read more on ScientificAmerican.com

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17:53 Phys.org Video: NASA tracks COVID-19's atmospheric fingerprint

The COVID-19-related lockdowns granted scientists an unexpected and detailed glimpse as to how human activities impact atmospheric composition.

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17:23 AzoNano.com Gold Nanoshells Enhance LDI-MS Tissue Imaging

Plasmonic nanoshells have been accepted as effective nanomaterials for LDI-MS recognition of many small molecules, although their uses in mass spectrometry imaging (MSI) are not much established. A...

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16:53 AzoNano.com Scientists Develop Nanoparticles to Break Barriers Around Tumors and Target Cancer Cells

Solid tumors develop a strong, impenetrable molecular defensive wall around themselves as they enlarge. Thus, it is extremely difficult to get narcotics past the roadblock. Daniel Siegwart, Ph.D....

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16:43 AzoNano.com Researchers Develop Stable Fibers Utilizing Boron Nitride Nanotubes

Researchers from Rice University claim that processing boron nitride nanotubes used to be challenging, but not anymore. A tangle of unprocessed boron nitride nanotubes seen through a scanning...

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16:34 InsideEVs.com 2022 Rivian R1T Video Review: Breaking New Ground

With over 800 horsepower and three cargo areas, the R1T is a re-think of what a truck can be.

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16:33 AzoNano.com Electrosprayed Seaweed Derived Nanoparticles Loaded with Sensitive Bioagents

Due to their distinct features, nanomaterials are explored as delivery systems for bioactive agents. In an article recently published in the journal Carbohydrate Polymers, researchers designed...

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16:23 Phys.org Structure-property relationships in nanoporous and amorphous iridium oxides

South Korean-based researchers have used first-principles quantum mechanical simulations to better understand the structure-property relationships in various polymorphic phases of iridium oxides to elucidate their outstanding performance in catalyzing the oxygen evolution reaction (OER). The OER is an important half-cell reaction where water is catalytically split to evolve oxygen. However, due to the intrinsic sluggish kinetics of the OER, this leads to an overall poor catalytic performance in general.

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15:43 Technology.org VRChain: A Blockchain-Enabled Framework for Visual Homing and Navigation Robots

Visual homing is an approach to visual navigation for a mobile robot, where it navigates back to home

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15:33 TechInvestorNews.com Google Pixel 6a Is Now Listed On Best Buy, With A Ton Of Images (Kristijan Lucic/AndroidHeadlines.com)

Kristijan Lucic / AndroidHeadlines.comGoogle Pixel 6a Is Now Listed On Best Buy, With A Ton Of Images - The Google Pixel 6a has just appeared on Best Buy in the US, spotted by Roland Quandt. This listing is up rather early, as the Pixel 6a wont become available to pre-order until July 21, and it will go on sale on July 28. That much Google confirmed. The Pixel ...

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15:33 Phys.org Image: Lunar science stirring on Mount Etna

This image comes to you from Mount Etna, Sicily, where a lunar analog study focusing on robotic exploration is currently unfolding.

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15:33 AzoRobotics.com Results of Fifth Annual AI Breakthrough Awards Program Announced

AI Breakthrough, a leading market intelligence organization that recognizes the top companies, technologies and products in the global Artificial Intelligence (AI) market, today announced the results...

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15:23 TechnologyReview.com Yann LeCun has a bold new vision for the future of AI

Around a year and a half ago, Yann LeCun realized he had it wrong.  LeCun, who is chief scientist at Meta’s AI lab and one of the most influential AI researchers in the world, had been trying to give machines a basic grasp of how the world works—a kind of common sense—by training neural networks…

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15:23 TechnologyReview.com The Download: Yann LeCun’s AI vision, and smart cities’ unfulfilled promises

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Yann LeCun has a bold new vision for the future of AI Around a year and a half ago, Yann LeCun realized he had it wrong. LeCun, who is chief scientist at Meta’s…

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15:23 AzoRobotics.com SkySpecs’ Horizon CMS Platform Uses AI to Boost Wind Turbine Condition Monitoring

Horizon CMS utilizes AI to achieve up to 10X performance over classic CMS methods  AI technology is essential for early and robust fault detection  Horizon CMS unifies sensor data...

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14:23 LiveScience.com 8-armed Jurassic 'vampire' used supersuckers to trap prey, amazing 3D images reveal

This cephalopod is related to modern vampire squid.

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13:13 News-Medical.Net Using AI to save the lives of mothers and babies

As part of our SLAS Europe 2022 coverage, we speak to Professor Patricia Maguire from the University College Dublin about their AI_PREMie technology.

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12:33 Technology.org “Fishing” for Toxic Contaminants using Superparamagnetic Nanoparticles

Once a water source is contaminated, it can be costly and difficult to remediate. Natural remedies can take

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12:23 LiveScience.com Snake caught eating even bigger snake in striking new video

A new video captured by an 82-year-old man in Georgia shows an eastern kingsnake eating a larger and venomous timber rattlesnake, swallowing it headfirst.

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11:34 InsideEVs.com Tata Nexon EV Investigated After It Burst Into Flames On Video In India

Looks like EV fires are just as big a concern for everyone regardless of brand or continent.

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11:33 Nanowerk.com Gold moves faster than platinum at the atomic scale (w/video)

Scientists investigated the thermal stability of gold nanoparticles covered by a platinum shell.

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11:33 Technology.org Explainer: Who benefits from brain training, and why?

If you are skilled at playing puzzles on your smartphone or tablet, what does it say about how

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11:03 Technology.org How the Brain Prepares to Think

UT Southwestern researcher’s decades-long quest to understand synaptic transmission gets help from fastest U.S. academic supercomputer. Let’s think

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10:43 AzoRobotics.com Insect-Scale Robot Powered By Electroluminescent Dielectric Elastomer Actuators

Researchers at MIT working on insect-scale robots, or microbots, have drawn inspiration from nature by developing a flying microbot that emits light as it flies, much like a firefly. This innovative...

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10:33 Technology.org Using quantum technology to ensure low-noise microphones

Whether it’s an online conference or a hearing aid, a high noise level in the microphones or significant

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08:53 Nanowerk.com Cracking green hydrogen energy (w/video)

An electrocatalyst that has a long shelf life is a major step towards realizing terawatts from green hydrogen.

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08:01 News-Medical.Net New nanoparticles effectively stopped the growth and spread of ovarian, liver tumors in mice

As they grow, solid tumors surround themselves with a thick, hard-to-penetrate wall of molecular defenses. Getting drugs past that barricade is notoriously difficult.

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02:33 TechInvestorNews.com Now Amazon debuts an AI programming assistant – CodeWhisperer (webmaster@theregister.co.uk (Thomas Claburn)/The Register)

webmaster@theregister.co.uk (Thomas Claburn) / The RegisterNow Amazon debuts an AI programming assistant – CodeWhisperer - Did they get GitHub Copilot to write it? Amazon at its re:Mars conference in Las Vegas on Thursday announced a preview of an automated programming assistance tool called CodeWhisperer. ...

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00:33 TechInvestorNews.com Googles Parti Generator Relies on 20 Billion Inputs to Create Photorealistic Images - CNET (Imad Khan/CNET News)

Imad Khan / CNET NewsGoogles Parti Generator Relies on 20 Billion Inputs to Create Photorealistic Images - CNET - The company isnt releasing the text-to-image generator to the public because AI data sets carry the risk for bias. ...

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00:10 ScienceDaily.com Self-assembled, interlocked threads: Spinning yarn with no machine needed

Researchers unexpectedly discovered that the ability for spirals to form in nature also happens in some non-biological systems that convert chemical energy into mechanical action -- allowing two-dimensional polymer sheets to rise and rotate in spiral helices without the application of external power. This self-assembly into coherent three-dimensional structures represents the group's latest contribution in the field of soft robotics and chemo-mechanical systems.

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23.06.2022
23:40 ScienceDaily.com Lipid nanoparticles carry gene-editing cancer drugs past tumor defenses

As they grow, solid tumors surround themselves with a thick, hard-to-penetrate wall of molecular defenses. Getting drugs past that barricade is notoriously difficult. Now, scientists have developed nanoparticles that can break down the physical barriers around tumors to reach cancer cells. Once inside, the nanoparticles release their payload: a gene editing system that alters DNA inside the tumor, blocking its growth and activating the immune system.

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23:33 TechInvestorNews.com 10 Smart Artificial Intelligence (AI) Stocks to Buy (Tom Taulli/Kiplinger Personal Finance)

Tom Taulli / Kiplinger Personal Finance10 Smart Artificial Intelligence (AI) Stocks to Buy - Artificial intelligence (AI), for all of its futuristic elements, is not a new category --- not by a long shot. The roots of the technology go all the way back to the late 1950s, when computers started to become much more powerful. But the proliferation of AI stocks hasnt come ...

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23:10 ScienceDaily.com Boron nitride nanotube fibers get real

Scientists create the first boron nitride nanotube fibers using the custom wet-spinning process they developed to make carbon nanotube fibers.

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22:53 Technology.org How does a Computer Mouse know when you move it? (Video)

Do you know that your computer mouse packs quite a bit of computational power? Mouse is probably the

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22:43 Phys.org New nanoparticle drug delivery system improves treatment of atherosclerosis

Baker Heart and Diabetes Institute researchers have designed and developed a novel drug delivery method that can vastly improve the efficacy of a drug used to treat atherosclerosis and has the potential to identify and treat other diseases.

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22:40 ScienceDaily.com Ultra-thin film creates vivid 3D images with large field of view

Researchers have developed a new ultra-thin film that can create detailed 3D images viewable under normal illumination without any special reading devices. The images appear to float on top of the film and can be clearly viewed from all angles. The new imaging film uses a technology known as light-field imaging, which captures the direction and intensity of all rays of light within a scene to create a 3D image. With additional development, the new glass-free approach could be used as a visual security feature or incorporated into virtual or augmented reality devices.

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22:33 TechInvestorNews.com Amazon Launches CodeWhisperer, a GitHub Copilot-like AI Pair Programming Tool (Slashdot)

SlashdotAmazon Launches CodeWhisperer, a GitHub Copilot-like AI Pair Programming Tool - At its re:Mars conference, Amazon today announced the launch of CodeWhisperer, an AI pair programming tool similar to GitHubs Copilot that can autocomplete entire functions based on only a comment or a few keystrokes. From a report: The company trained the system, which currently supports Java, JavaScript and Python, on ...

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22:33 TechInvestorNews.com More AI for devs: Amazon unveils CodeWhisperer machine-learning ‘coding companion’ (Todd Bishop/GeekWire)

Todd Bishop / GeekWireMore AI for devs: Amazon unveils CodeWhisperer machine-learning ‘coding companion’ - LAS VEGAS Amazon Web Services showed a new service that uses machine learning to generate code suggestions for software developers, stepping up its efforts in the growing area of AI-powered programming. The new service, Amazon CodeWhisperer, offers code recommendations based on contextual information, such as past code a developer ...

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22:33 TechInvestorNews.com Train once, run anywhere, almost: Qualcomms drive to bring AI to its phone, PC chips (webmaster@theregister.co.uk (Dylan Martin)/The Register)

webmaster@theregister.co.uk (Dylan Martin) / The RegisterTrain once, run anywhere, almost: Qualcomms drive to bring AI to its phone, PC chips - Software toolkit offered to save developers time, effort, battery power Qualcomm knows that if it wants developers to build and optimize AI applications across its portfolio of silicon, the Snapdragon giant needs to make the experience simpler and, ideally, better than what its rivals have been cooking up in the ...

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22:33 TechInvestorNews.com Train once, run anywhere, almost: Qualcomms drive to bring AI to its phone, PC chips (webmaster@theregister.co.uk (Dylan Martin)/The Register)

webmaster@theregister.co.uk (Dylan Martin) / The RegisterTrain once, run anywhere, almost: Qualcomms drive to bring AI to its phone, PC chips - Software toolkit offered to save developers time, effort, battery power Qualcomm knows that if it wants developers to build and optimize AI applications across its portfolio of silicon, the Snapdragon giant needs to make the experience simpler and, ideally, better than what its rivals have been cooking up in the ...

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22:10 ScienceDaily.com Silence for thought: Special interneuron networks in the human brain

Scientists map prominent differences in the neural circuits of mice, monkeys, and human.

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21:33 TechInvestorNews.com San Francisco police release photo of alleged subway shooter (AP News)

AP NewsSan Francisco police release photo of alleged subway shooter - SAN FRANCISCO (AP) - Police in San Francisco were searching Thursday for a man who shot and killed one person and wounded another inside a subway train and then fled when the train stopped in the Castro District, the citys historically LGBTQ neighborhood. ...

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21:33 TechInvestorNews.com What’s new on Amazon Prime Video in July 2022 (Rick Marshall/Digital Trends)

Rick Marshall / Digital TrendsWhat’s new on Amazon Prime Video in July 2022 - Amazon Prime Video adds new titles each month that are free for all Prime members. Check out all the new content hitting Amazon Prime Video in July. ...

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20:33 TechInvestorNews.com Suspended Google engineer says the AI he believes to be sentient hired a lawyer (bnguyen@insider.com (Britney Nguyen)/Insider: Finance)

bnguyen@insider.com (Britney Nguyen) / Insider: FinanceSuspended Google engineer says the AI he believes to be sentient hired a lawyer - Blake Lemoine, the Google engineer who was suspended after claiming one of the companys AI is sentient, said the AI asked him to hire it an attorney. ...

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20:33 Technology.org Audio-video fusion strategies for active speaker detection in meetings

Active speaker detection is the task of detecting the person(s) speaking at a given time. In this context,

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20:30 Aps.org Editors' Suggestions Measurement of Tunnel Coupling in a Si Double Quantum dot Based on Charge Sensing

Author(s): Xinyu Zhao and Xuedong HuTunnel coupling is a key parameter in coupled semiconductor quantum dots, and is a crucial ingredient in various device applications, such as exchange gates and spin shuttling in quantum information processing. A widely used charge-sensing technique to extract the tunnel coupling of a double quantum dot accounts for only the ground orbital state in each dot, but the authors show that in a Si double dot, valley-orbit coupling must be included in the analysis. With their more complete model, one can not only extract the i n t r a v Скрыть анонс

20:23 Nanowerk.com Boron nitride nanotubes used to be hard to process. Not anymore

Researchers create first heat-tolerant, stable fibers from wet-spinning process.

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20:13 Nanowerk.com Engineers devise a recipe for improving any autonomous robotic system (w/video)

A new general-purpose optimizer can speed up the design of walking robots, self-driving vehicles, and other autonomous systems.

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20:03 Nanowerk.com Quantum sensor can detect electromagnetic signals of any frequency

Engineers expand the capabilities of these ultrasensitive nanoscale detectors, with potential uses for quantum computing and biological sensing.

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20:03 Phys.org Ultra-thin film creates vivid 3D images with large field of view

Researchers have developed a new ultra-thin film that can create detailed 3D images viewable under normal illumination without any special reading devices. The images appear to float on top of the film and exhibit smooth parallax, which means they can be clearly viewed from all angles. With additional development, the new glass-free approach could be used as a visual security feature or incorporated into virtual or augmented reality devices.

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20:03 Phys.org Creating heat-tolerant, stable boron nitride nanotube fibers

A Rice University team led by professors Matteo Pasquali and Angel Martí has simplified handling of the highly valuable nanotubes to make them more suitable for large-scale applications, including aerospace, electronics and energy-efficient materials.

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19:53 Nanowerk.com Are babies the key to the next generation of artificial intelligence?

New research proposes a new direction to overcome limitations of machine learning.

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19:53 Phys.org Lipid nanoparticles carry gene-editing cancer drugs past tumor defenses

As they grow, solid tumors surround themselves with a thick, hard-to-penetrate wall of molecular defenses. Getting drugs past that barricade is notoriously difficult. Now, scientists at UT Southwestern have developed nanoparticles that can break down the physical barriers around tumors to reach cancer cells. Once inside, the nanoparticles release their payload: a gene editing system that alters DNA inside the tumor, blocking its growth and activating the immune system.

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19:40 ScienceDaily.com Are babies the key to the next generation of artificial intelligence?

Babies can help unlock the next generation of artificial intelligence (AI), according to neuroscientists who have just published new guiding principles for improving AI. The research examines the neuroscience and psychology of infant learning and distills three principles to guide the next generation of AI, which will help overcome the most pressing limitations of machine learning.

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19:40 NewScientist.Com Small robots can't move by themselves but slide when they team up

Little robots shaped like staples called "smarticles" can't move around on their own, but researchers have now found that they can randomly form structures with other robots to move about

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19:33 TechInvestorNews.com Amazon Has New Robots Joining Its Warehouse Workforce - CNET (Kourtnee Jackson/CNET News)

Kourtnee Jackson / CNET NewsAmazon Has New Robots Joining Its Warehouse Workforce - CNET - The bots can sort packages and do some heavy lifting. One moves completely independently. ...

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19:33 Nanowerk.com Lipid nanoparticles carry gene-editing cancer drugs past tumor defenses

The new nanoparticles effectively stop the growth and spread of ovarian and liver tumors in mice. The system offers a new path forward for the use of the gene editing tool known as CRISPR-Cas9 in cancer treatment.

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19:33 Phys.org Advanced 'mini brains' in a dish: Organoids that mimic human brain cortex in development and disease

"Outer Radial Glia" (oRG) cells are nervous system stem cells that are instrumental for the development of the human cortex and have been challenging to produce in the lab. Now, a team of Max Planck researchers from Berlin succeeded in generating brain organoids that are enriched with these stem cells by refining and standardizing existing protocols for these mini-organs.

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19:31 Physics.Aps.org Nanoquantization Fills Gap in Battery Technology

Author(s): Katie McCormickBy considering the quantized storage of electrons on nanoparticles, researchers have shown theoretically that it is possible to combine the advantages of two complementary energy-storage methods. [Physics 15, s84] Published Thu Jun 23, 2022

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19:21 SingularityHub.Com An Autonomous Ship Used AI to Cross the Atlantic Without a Human Crew

Just under 402 years ago, in August of 1620, the Mayflower set sail from Southampton, England, bound for America. The 100-foot-long-long, triple-masted wooden vessel with canvas sails took more than two months to cross the Atlantic. It carried 102 passengers, had a max speed of three knots an hour (that’s about 6 kilometers or 3.7 […]

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18:03 Nanowerk.com Ultra-thin film creates vivid 3D images with large field of view

Glass-free technique could enable visual features that don't require special reading devices or illumination.

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17:40 ScienceDaily.com Astrocytic urea cycle in the brain controls memory impairment in Alzheimer's disease

Researchers have revealed the presence of a functional urea cycle in the star-shaped cells of the Alzheimer's Disease (AD) brain. Key results point to the role of the urea cycle in amyloid-beta plaque clearance, and the memory impairment caused by consequent excess GABA, ammonia, and H2O2 production. Astrocyte-specific silencing of enzyme ODC1 in AD mouse model rescues memory impairment and can be a potential new therapeutic target against the disease.

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17:30 Aps.org Editors' Suggestions Unveiling the spin-singlet states of two electron-hole pair complexes using two-photon excitation in a GaAs/AlAs quantum dot

Author(s): S. Germanis, P. Atkinson, A. Bach, R. Hostein, R. Braive, M. Vabre, F. Margaillan, M. Bernard, V. Voliotis, and B. EbleThe ability to initialize excitonic states in the high-energy orbital levels of quantum dots provides additional degrees of freedom for all-optical spin-driving protocols. Here, the authors show that unconventional two-photon excitation can simultaneously photocreate two electron-hole pairs located on distinct orbital levels of a GaAs quantum dot. Tuning the laser energy allows the triplet and singlet spin states of the biexciton to be selectively addressed. The measured radiative cascades suggest the importance of many-body effects in these weakly confined dots. [Phys. Rev. B 105, 235430] Published Thu Jun 23, 2022

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17:13 Phys.org Using machine learning to narrow down the possibilities for a better quantum tunneling interface

A pair of researchers at Fudan University in China has used machine learning to narrow the list of possible improved tunneling interface configurations for use in transistors. They have published their results in Physical Review Letters.

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17:03 Phys.org Wearable antimicrobial copper nanomesh sticks to human skin, killing microbes nearly instantly

A team of researchers from the University of Tokyo, the Korea Research Institute of Bioscience and Biotechnology and the Center for Emergent Matter Science & Thin-Film Device Laboratory RIKEN 2-1 Hirosawa has developed a wearable antimicrobial nanomesh material that sticks to human skin, killing microbes nearly instantly. They have published their creation in Proceedings of the National Academy of Sciences.

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16:43 AzoRobotics.com AI With Wearable Activity Trackers May Help in Detecting COVID-19 Symptoms Early

According to an early study published in the open-access journal BMJ Open, wearable activity trackers that measure changes in skin temperature, heart rate, and breathing rate in combination with...

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16:33 TechInvestorNews.com Get this highly rated video editing software on Windows for under $70 (ZDNet Latest News)

ZDNet Latest NewsGet this highly rated video editing software on Windows for under $70 - Bring video stores to life with professional editing assistance. This limited-time discount can take your production skills to another level. ...

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16:13 Phys.org Researchers extend quantum amplification to Floquet systems

Detection of weak signals is a crucial step in the verification of physics hypotheses and making breakthroughs in cutting-edge and fundamental physics research. However, if the signals are too weak to measure, they need enhancement. One attractive way to amplify the signals is quantum amplification. The state-of-the-art quantum amplification techniques still have some limitations because they rely on the inherent discrete state transitions of atoms and molecules and therefore lack tunability, usually enhancing only one signal within a narrow range of frequencies.

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16:03 AzoNano.com Graphene Nanosensor Detects Biomarkers Through Tears

In an article recently published in the journal Talanta, researchers demonstrated a new approach to enable the specific detection of biomarkers in human tear by employing an aptamer-based...

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