Energy & Green Tech
Researchers at Linnaeus University have developed a more environmentally friendly way of retrieving cobalt from used lithium-ion batteries. With a liquid solvent made of readily available substances, derived from urine and ...
Mar 1, 2023
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Business
I climbed into the front seat of the air taxi, buckled the seat belt and braced as the aircraft lifted off. The futuristic cityscape of Busan, South Korea, dropped away, and a digital avatar popped up on the windscreen with ...
Mar 1, 2023
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Internet
TikTok said Wednesday that every account held by a user under the age of 18 will have a default 60-minute daily screen time limit in the coming weeks. The changes arrive during a period in which there are growing concerns ...
Mar 1, 2023
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Internet
The U.S. and Canada issued orders this week banning the use of TikTok on government-issued mobile devices as privacy and cybersecurity concerns about the video-sharing app grow.
Mar 1, 2023
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Business
Western governments are falling over each other to restrict social media platform TikTok, but Chinese firms are still huge in sectors from smartphones to network equipment and are only looking to grow.
Mar 1, 2023
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Robotics
While robots have become increasingly advanced over the past few years, most of them are still unable to reliably navigate very crowded spaces, such as public areas or roads in urban environments. To be implemented on a large-scale ...
Business
Elon Musk will aim to quiet any doubts about Tesla's standing in the electric car race on Wednesday when the serial entrepreneur convenes an investor day.
Mar 1, 2023
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Security
In a major breach of a U.S. Marshals Service computer system this month with ransomware, hackers stole sensitive and personally identifiable data about agency employees and targets of investigations, an agency spokesman said ...
Mar 1, 2023
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Business
The United States is ratcheting up national security concerns about TikTok, mandating that all federal employees delete the Chinese-owned social media app from government-issued mobile phones. Other Western governments are ...
Mar 1, 2023
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