Technology News

Tesla should probably fix more of those whompy wheels, NHTSA says
2024-08-14 21:18:32
Will Tesla keep fixing the issue like the NHTSA suggests?
This head-tracking spinning chair could make VR less nauseating
2024-08-14 21:18:32
The one time a spinning chair may not make you feel dizzy.
Method paves the way for improved fuel cell vehicles
2024-08-14 20:58:22
Hydrogen is a fuel alternative that is becoming increasingly interesting for heavy-duty vehicles. Hydrogen-powered vehicles only emit water vapor as exhaust, and if the hydrogen is produced using renewable energy, it is completely free of carbon dioxide emissions.
New development enables biofuel production from organic waste
2024-08-14 20:58:22
An innovative development by a team of Tel Aviv University researchers allows for the conversion of the wet raw waste that we throw in the trash into liquid and solid biofuels, without the need to dry the waste. The researchers assess that at the national level, fuels produced from organic waste can, among other things, meet about a third of Israel's marine fuel consumption.
Experiments reveal LLMs develop their own understanding of reality as their language abilities improve
2024-08-14 20:58:22
Ask a large language model (LLM) like GPT-4 to smell a rain-soaked campsite, and it'll politely decline. Ask the same system to describe that scent to you, and it'll wax poetic about "an air thick with anticipation" and "a scent that is both fresh and earthy," despite having neither prior experience with rain nor a nose to help it make such observations. One possible explanation for this phenomenon is that the LLM is simply mimicking the text present in its vast training data, rather than working with any real understanding of rain or smell.
New study reveals loophole in digital wallet security—even if rightful cardholder doesn't use a digital wallet
2024-08-14 20:58:22
Digital wallets—like Apple Pay, Google Pay and PayPal—are projected to be used by more than 5.3 billion people by 2026. While these wallets promote increased security over traditional payment methods, reliance on outdated authentication methods and prioritizing convenience over security leaves digital wallets vulnerable, according to new research led by computer engineers at the University of Massachusetts Amherst.
Convolutional neural networks show promise for enhancing facial recognition technology
2024-08-14 17:24:27
Thermal, infrared (IR), facial recognition technology has advanced apace recently. Research published in the International Journal of Information and Communication Technology, moves us another step toward a tenable system that overcomes some of the limitations of traditional visible-light systems.
Urban flooding alert: Subway tunnels get early warning system
2024-08-14 17:24:27
In recent years, urban waterlogging disasters have become more frequent due to rapid urbanization and climate change, severely threatening city infrastructure. Subway tunnels, with their semi-enclosed structure, face significant risks during floods, leading to difficult evacuations and substantial casualties.
Cybersecurity flaws could derail high-profile cycling races
2024-08-14 17:24:27
High-end bicycles used for high-profile road races such as the Tour de France are vulnerable to cybersecurity attacks targeting the bike's wireless gear shifting system.
Mayor of Columbus, Ohio, says ransomware attackers stole corrupted, unusable data
2024-08-14 17:24:27
Hackers recently stole data from Ohio's largest city, but what they got was not usable and no personal information about city workers was made available online, the mayor said.
MXene-based smart fabric shows potential for energy harvesting and health monitoring
2024-08-14 15:53:28
Imagine a coat that captures solar energy to keep you cozy on a chilly winter walk, or a shirt that can monitor your heart rate and temperature. Picture clothing athletes can wear to track their performance without the need for bulky battery packs.
UK soccer matches to use iPhones to referee the offside rule
2024-08-14 13:44:29
The English Premier League will be upgrading its existing and widely panned refereeing technology with a new system that will rely on iPhones to ensure soccer players obey the infamous offside rule.
How Surfshark VPN for travel guards against data theft & blocked content
2024-08-14 13:44:02
Accessing the internet comes with a lot of risk by default, especially when you're not on your home network, so use a tool like Surfshark VPN for travel to keep your data safe and private.
Chinese tech giant Tencent says net profits soar in second quarter
2024-08-14 13:32:50
Chinese internet giant Tencent announced on Wednesday an 82 percent surge in second-quarter net profit, its biggest jump since late 2020, after a resurgence in its gaming business.
New chatbot can spot cyberattacks before they start
2024-08-14 13:32:50
From data breaches to widespread systemic shutdowns, cyberattacks like the 2024 Fulton County (Georgia) government attack now occur as regularly as natural disasters—and cause just as much destruction. And, like severe weather, they can be predicted thanks to a new artificial intelligence (AI) tool that analyzes social media to determine who could cause the next big cyberattack.
The pros and cons of buying a hybrid vehicle or plug-in hybrid
2024-08-14 13:32:50
If you're ready to move on from a purely gasoline-fueled vehicle but you're not ready to go fully electric, you have two choices. You can get a hybrid or a plug-in hybrid vehicle. But which one is best? The experts at Edmunds will help you decide.
How to get internet access even when a storm knocks out power (and Wi-Fi) at home
2024-08-14 11:22:49
Hurricanes, tropical storms and even severe thunderstorms can lead to power outages.
How working with AI impacts the collective attention of teams
2024-08-14 11:03:47
The effectiveness of teamwork in professional and academic environments typically depends on various factors, including communication and coordinated attention. In this context, collective attention entails the ability of team members to cooperatively focus on the task at hand, optimally dividing it into subtasks and alternating their efforts to complete it as efficiently as possible.
How much will an electric vehicle really cost you? Here's what to know.
2024-08-14 10:41:50
There are plenty of considerations for those interested in making the investment, according to industry experts.
Reporter admits using artificial intelligence to create fake quotes and stories before resigning, editor says
2024-08-14 10:41:50
The publisher and editor at the Cody Enterprise have apologized and vowed to take steps to ensure it never happens again.

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