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Technology news
Asymmetric electrolyte design enables high-capacity anodes in lithium-ion batteries
Lithium-ion batteries (LiBs) have become the most widely used rechargeable batteries worldwide. Energy researchers and material scientists have been trying to identify alternative materials that could serve as LIB components, ...
Solving a memristor mystery to develop efficient, long-lasting memory devices
Phase separation, when molecules part like oil and water, works alongside oxygen diffusion to help memristors—electrical components that store information using electrical resistance—retain information even after the ...
Electronics & Semiconductors
8 hours ago
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30
Stretchable, wearable device lights up an LED using only the warmth of skin
One of the drawbacks of fitness trackers and other wearable devices is that their batteries eventually run out of juice. But what if in the future, wearable technology could use body heat to power itself?
Engineering
11 hours ago
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33
Carbon fiber structural battery battery paves way for light, energy-efficient vehicles
When cars, planes, ships or computers are built from a material that functions as both a battery and a load-bearing structure, the weight and energy consumption are radically reduced. A research group at Chalmers University ...
Energy & Green Tech
12 hours ago
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2
Molecular level changes translate to big efficiency gains for organic solar cells
Organic solar cells (OSCs)—promising alternatives to traditional inorganic solar cells—have many features that make them key players in a greener future. One of these features is tunable chemistry, which allows scientists ...
Electronics & Semiconductors
12 hours ago
0
5
Defect passivation strategy improves perovskite solar cell efficiency
Solar energy is a promising way of reducing our dependence on fossil-fuel-based energy resources to opt for cleaner energy forms. Over the years, solar cells that can harness this renewable energy have undergone significant ...
Engineering
11 hours ago
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23
Usable data hacked from air-gapped computer
A team of software and information systems engineers at Ben-Gurion University of the Negev, in Israel, has demonstrated an ability to extract useful data from an air-gapped computer. The group has posted a paper to the arXiv ...
Researchers demonstrate pavement markers that transmit lane information to self-driving cars
On a recent morning, a self-driving car navigated a curvy Chattanooga street by "listening" to the road's reflective lane markers. Oak Ridge National Laboratory and Western Michigan University researchers demonstrated the ...
Automotive
7 hours ago
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0
Medieval theology has an old take on a new problem: AI responsibility
A self-driving taxi has no passengers, so it parks itself in a lot to reduce congestion and air pollution. After being hailed, the taxi heads out to pick up its passenger—and tragically strikes a pedestrian in a crosswalk ...
Other
7 hours ago
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1
From blueprint to reality: Advanced 3D scanning ensures precision in assembly
Pipeline installations are often plagued by challenges such as design deviations and unexpected clashes during assembly, leading to costly corrections and project delays. Conventional quality control measures are usually ...
Engineering
8 hours ago
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0
Research highlights the role of urban underground space in achieving carbon neutrality
A study published in Engineering has shed light on the pivotal role of urban underground space (UUS) development in achieving carbon neutrality, with significant implications for sustainable urban development in China and ...
Engineering
8 hours ago
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15
Bidirectional coordinator enhances ion arrangement in perovskite solar cells
A joint research team from the School of Energy and Chemical Engineering and the Department of Chemistry at UNIST has addressed critical challenges in perovskite solar cell (PSC) production, significantly enhancing both their ...
Energy & Green Tech
9 hours ago
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1
Sony to release PlayStation 5 Pro on November 7
Sony said Tuesday it would launch an upgraded version of its flagship games console with better graphics and AI capabilities on November 7, calling it PlayStation 5 Pro.
Consumer & Gadgets
10 hours ago
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The five biggest-selling gaming consoles
Since video game consoles first emerged in the early 1970s, hundreds of millions have been sold to players eager to immerse themselves in their favorite franchises, from Assassin's Creed to Zelda.
Consumer & Gadgets
10 hours ago
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0
Big Tech privacy policies may limit ad variety, reducing performance and revenue
In 2020, Google began the practice of "data minimization," or automatically deleting user data including location history and web activity after 18 months, in a bid to improve user privacy.
Business
10 hours ago
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0
Apple's iPhone 16 launch shows AI is shaking up the tech giant's core market
As someone who helped set up one of the first iPhones back in late 2007 on live TV, I found the launch of the first iteration of Apple's smartphone an exciting time. At the launch in June of that year, a grinning Steve Jobs ...
Business
11 hours ago
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1
BMW recalls 1.5 mn cars over bad brake, cuts outlook
BMW said Tuesday it was recalling about 1.5 million vehicles due to problems with their brakes and cut its outlook for the year, sending the German luxury carmaker's shares tumbling.
Automotive
14 hours ago
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0
EU scores 'big win' in court against Apple and Google
The EU's top court on Tuesday delivered two major victories in the bloc's battle to rein in tech giants by ruling against Apple and Google in separate legal sagas with billions of euros at stake.
Business
14 hours ago
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8
Apple embraces the AI craze with its newly unleashed iPhone 16 lineup
Apple on Monday charged into the artificial intelligence craze with a new iPhone lineup that marks the company's latest attempt to latch onto a technology trend and transform it into a cultural phenomenon.
Consumer & Gadgets
14 hours ago
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37
A robot has begun a 2-week mission to retrieve melted fuel from the damaged Fukushima nuclear plant
An extendable robot began on Tuesday a two-week mission to retrieve the first sample of melted fuel debris from inside one of three damaged reactors at the Fukushima Daiichi nuclear power plant.
Energy & Green Tech
14 hours ago
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0
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Apple unveils new iPhone built for AI
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Cloud atlas of Mars showcases array of atmospheric phenomena
First neutrinos detected at Fermilab short-baseline detector
Researchers sequence the genome of the spur-thighed tortoise
Study proves transfer of feline coronavirus between domestic and wild cats
New dense sub-Saturn exoplanet discovered
How viruses move through insects for transmission of diseases
Deserts' biggest threat? Flooding
Research team identifies key visual perceptual factors for enhancing 3D display realism
Awe and trepidation as AI comes for smartphones
Apple AI expected to star as new iPhones are unveiled
Unprecedented spin properties revealed in new artificial materials
Managing aquatic plants: Why doing nothing is also an option
Seed experiments reveal ways to bolster consistent food crops, reduce waste
