Technology News

Beeper Mini is down for 5% of users, but there's a fix
2024-01-23 02:16:45
The hacky iMessage app for Android called Beeper Mini is down for some users, but it seems reinstalling the app should provide a temporary fix.
Grab the best price ever on Apple's new M3 16-inch MacBook Pro
2024-01-23 02:16:45
Apple's Space Black 16-inch MacBook Pro with the M3 Pro chip combines top-notch performance in a stunning chassis. And it's discounted exclusively for AppleInsider readers to a record low $2,149 on top of $80 off three years of AppleCare.
New sustainable method for creating organic semiconductors
2024-01-23 01:11:20
Researchers at Linköping University, Sweden, have developed a new, more environmentally friendly way to create conductive inks for use in organic electronics such as solar cells, artificial neurons, and soft sensors. The findings, published in the journal Nature Communications, pave the way for future sustainable technology.
Apple Music paying artists more for including more Spatial Audio tracks on the service
2024-01-23 00:03:03
Apple Music hopes to increase its Spatial Audio music offering by paying artists up to 10% more royalties as long as they've published songs in the format.
Researchers develop new green technology for producing hydrogen using renewable energy
2024-01-22 22:56:41
A group of researchers from the Technion Faculty of Materials Science and Engineering has presented a new technology for producing green hydrogen using renewable energy. Their breakthrough was recently published in Nature Materials.
Federal officials recommend that airlines inspect door plugs on some older Boeing jets as well
2024-01-22 22:56:38
The Federal Aviation Administration recommends that airlines inspect the door plugs on certain Boeing 737s that are older than the Max 9 jetliner that suffered a blowout of a similar panel during a flight this month.
OpenAI bans bot impersonating US presidential candidate
2024-01-22 22:56:31
ChatGPT creator OpenAI removed a bot impersonating a longshot US presidential candidate's voice, enforcing limits on how political campaigns can use its AI capabilities.
Researchers unveil new way to counter mobile phone 'account takeover' attacks
2024-01-22 22:56:24
Computer science researchers have developed a new way to identify security weaknesses that leave people vulnerable to account takeover attacks, where a hacker gains unauthorized access to online accounts.
Injectable water filtration system could improve access to clean drinking water
2024-01-22 22:55:50
More than 2 billion people, approximately a quarter of the world's population, lack access to clean drinking water. A new, portable and affordable water filtration solution created by researchers at The University of Texas at Austin aims to change that.
University campus buildings can offer testing sites for energy efficiency, flexibility innovations
2024-01-22 22:55:37
The way buildings consume energy will continue to undergo massive upheavals in the next decade to adapt to electricity decarbonization efforts and the accompanying electrical grid changes. Improving building energy efficiency and flexibility—which account for three-fourths of electricity consumption and one-third of carbon dioxide emissions in the United States—offers an opportunity to achieve net-zero greenhouse gas emission goals.
Faulty machine translations litter the web
2024-01-22 22:55:37
Near the end of the last century, Bill Gates saw the prospect of unifying citizens of nearly 200 countries, speaking more than 7,000 languages, coming together in common dialogue through the suddenly burgeoning web community.
Fast-charging lithium battery seeks to eliminate 'range anxiety'
2024-01-22 20:35:07
A team in Cornell Engineering has created a new lithium battery that can charge in under five minutes—faster than any such battery on the market—while maintaining stable performance over extended cycles of charging and discharging.
Q&A: Why the US doesn't yet have 'high-speed' rail, and why that could soon change
2024-01-22 20:35:07
Recent investments in rail infrastructure has some asking: Are we witnessing the arrival of high-speed rail, heralding a long-awaited shift away from vehicle emissions toward eco-friendly mass transit?
AI learns to simulate how trees grow and shape in response to their environments
2024-01-22 20:15:48
A research team from Purdue University's Department of Computer Science and Institute for Digital Forestry, with collaborator Sören Pirk at Kiel University in Germany, has discovered that artificial intelligence can simulate tree growth and shape.
Hybrid machine learning method boosts resolution of electrical impedance tomography
2024-01-22 20:15:48
Electrical impedance tomography (EIT) is a non-destructive imaging technique used to visualize the interior of materials. In this method, an electric current is injected between two electrodes, creating an electric field, and other electrodes measure distortions caused by the presence of foreign objects inside the material.
A pure water-fed membrane-electrode-assembly system for electrocatalytic reduction of carbon dioxide
2024-01-22 16:53:50
The sustainably powered, electrochemical reduction of carbon dioxide (CO2) into useful chemicals and feedstock could help to mitigate greenhouse gas emissions, allowing industries to reuse released CO2 in beneficial ways. Most of the strategies for realizing this introduced so far, however, have notable limitations, including a poor stability over long periods of time.
Biomechanics model that shows how humans efficiently walk at varied speeds could pave way for new robotics
2024-01-22 16:53:50
We typically don't think about it while doing it, but walking is a complicated task. Controlled by our nervous system, our bones, joints, muscles, tendons, ligaments and other connective tissues (i.e., the musculoskeletal system) must move in coordination and respond to unexpected changes or disturbances at varying speeds in a highly efficient manner. Replicating this in robotic technologies is no small feat.
Scientists advance affordable, sustainable solution for flat-panel displays and wearable tech
2024-01-22 16:53:49
A research team led by Lawrence Berkeley National Laboratory (Berkeley Lab) has developed "supramolecular ink," a new technology for use in OLED (organic light-emitting diode) displays or other electronic devices. Made of inexpensive, Earth-abundant elements instead of costly scarce metals, supramolecular ink could enable more affordable and environmentally sustainable flat-panel screens and electronic devices.
Researchers unlock energy-efficient solution to global water crisis
2024-01-22 16:22:39
Researchers at NYU Tandon School of Engineering achieved a major breakthrough in Redox Flow Desalination (RFD), an emerging electrochemical technique that can turn seawater into potable drinking water and also store affordable renewable energy.
New candidate for universal memory is fast, low-power, stable and long-lasting
2024-01-22 16:22:39
We are tasking our computers with processing ever-increasing amounts of data to speed up drug discovery, improve weather and climate predictions, train artificial intelligence, and much more. To keep up with this demand, we need faster, more energy-efficient computer memory than ever before.

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