Technology News

TikTok's duet, green screen and stitch turn political point-scoring into an art form
2024-03-22 14:38:54
Since its astronomical rise in popularity during the 2020 COVID-19 lockdowns, TikTok has played an increasing role in all aspects of American life, including politics, from the White House briefing key TikTok creators on the war in Ukraine to Joe Biden's presidential campaign launching a TikTok account.
Tim Cook opens world’s second-largest Apple Store in Shanghai · TechNode
2024-03-22 12:50:22
Apple CEO Tim Cook attended the grand opening of the Apple Shanghai Jing'an store and engaged with a crowd of Apple fans who had flocked to the downtown location. The retail store is the second-largest Apple Store worldwide and the largest in Asia.
Ex-Alibaba CEO joins lesser-known capital firm for new career · TechNode
2024-03-22 12:50:22
Daniel Zhang, the departing chairman and chief executive of Alibaba, has joined Firstred Capital as a managing partner, the Chinese investment fund
Geely-backed startup Ecarx launches new 7nm chip for autonomous driving · TechNode
2024-03-22 12:50:21
Ecarx, a Chinese auto tech startup backed by Geely’s chairman Li Shufu, on Wednesday unveiled its new seven-nanometer system-on-a-chip called AD1000,
Ele.me outlines business plan for the next three years amid leadership reshuffle · TechNode
2024-03-22 12:50:19
Chair of Ele.me Wu Zeming said the new management team has outlined the food delivery arm’s operating plan for the next three years, which it has formed
A method to enhance the planning of missions completed by multiple UAVs
2024-03-22 12:42:47
Unmanned aerial vehicles (UAVs), also known as drones, have already proved to be valuable tools for tackling a wide range of real-world problems, ranging from the monitoring of natural environments and agricultural plots to search and rescue missions and the filming of movie scenes from above. So far, most of these problems have been tackled using one drone at a time, rather than teams of multiple autonomous or semi-autonomous UAVs.
Apple's 'Walled Garden' under fire in lawsuit
2024-03-22 07:44:40
Call it a "walled garden" or an ecosystem, but at the heart of Thursday's blockbuster US lawsuit against Apple are the many ways the company gets customers to remain faithful to its products.
GitLab confirms it’s removed Suyu, a fork of Nintendo Switch emulator Yuzu
2024-03-22 02:15:53
“GitLab received a DMCA takedown notice,” it confirmed.
AI generates high-quality images 30 times faster in a single step
2024-03-21 23:50:36
In our current age of artificial intelligence, computers can generate their own "art" by way of diffusion models, iteratively adding structure to a noisy initial state until a clear image or video emerges.
Best way to bust deepfakes? Use AI to find real signs of life, say scientists
2024-03-21 23:50:36
Artificial intelligence may make it difficult for even the most discerning ears to detect deepfake voices—as recently evidenced in the fake Joe Biden robocall and the bogus Taylor Swift cookware ad on Meta—but scientists at Klick Labs say the best approach might actually come down to using AI to look for what makes us human.
Children may overestimate smart speakers' abilities
2024-03-21 23:50:36
Children overrate the intelligence of smart speakers—such as Alexa, Siri, or Google Home—and are uncertain if the systems can think like humans or not, research suggests.
Researchers highlight potential cybersecurity threats to trucking industry, supply chain
2024-03-21 23:50:36
Researchers at Colorado State University have published a new paper that details vulnerabilities in commercial trucking systems that could allow hackers to take control of, steal data from, or even disrupt entire fleets by spreading malware unnoticed between vehicles.
String of litigation cases bites Apple
2024-03-21 23:50:36
The US government Thursday sued Apple claiming the tech behemoth illegally maintained a monopoly for its iPhone by stifling competition and imposing high costs on consumers—the latest in a string of legal headaches facing the firm.
Future nuclear power reactors could rely on molten salts—but what about corrosion?
2024-03-21 23:50:36
Most discussions of how to avert climate change focus on solar and wind generation as key to the transition to a future carbon-free power system. But Michael Short, the Class of '42 Associate Professor of Nuclear Science and Engineering at MIT and associate director of the MIT Plasma Science and Fusion Center (PSFC), is impatient with such talk.
Researchers take major step toward developing next-generation solar cells
2024-03-21 23:50:35
The solar energy world is ready for a revolution. Scientists are racing to develop a new type of solar cell using materials that can convert electricity more efficiently than today's panels.
Research unlocks potential to revolutionize construction waste recycling
2024-03-21 20:22:50
There was no time to waste as researchers trawled through skip bins across Melbourne construction sites, capturing hundreds of photos of materials destined for landfill.
Kirigami-inspired wind steering to cool sweltering urban canyons, improve ventilation
2024-03-21 20:22:33
Researchers at Princeton's engineering school have found that placing a specially designed lid over a box can dramatically increase the airflow from wind blowing across the upper surface. It is not just a parlor trick. The information could help clean and cool urban canyons in cities like New York and Hong Kong and improve ventilation in popup restaurants and bus shelters.
New model makes it easier to build sustainable structures of textile-reinforced concrete
2024-03-21 20:21:44
By reinforcing concrete with textiles instead of steel, it is possible to use less material and create slender, lightweight structures with a significantly lower environmental impact. The technology to utilize carbon fiber textiles already exists, but it has been challenging, among other things, to produce a basis for reliable calculations for complex and vaulted structures.
Many publicly accessible AI assistants lack adequate safeguards to prevent mass health disinformation, warn experts
2024-03-21 20:21:38
Many publicly accessible artificial intelligence (AI) assistants lack adequate safeguards to consistently prevent the mass generation of health disinformation across a broad range of topics, warn experts in the BMJ. They call for enhanced regulation, transparency, and routine auditing to help prevent advanced AI assistants from contributing to the generation of health disinformation.
Reddit, the self-anointed 'front page of the internet,' jumps 55% in Wall Street debut
2024-03-21 20:11:59
Reddit soared in its Wall Street debut as investors pushed the value of the company close to $9 billion seconds after it began trading on the New York Stock Exchange.

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