Energy & Green Tech
Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed a low-cost device that can harness energy from wind as gentle as a light breeze and store it as electricity.
Oct 6, 2022
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5737
Energy & Green Tech
Extracting a dollar's worth of cryptocurrency such as bitcoin from the deep Web consumes three times more energy than digging up a dollar's worth of gold, researchers said Monday.
Nov 5, 2018
1
1273
Machine learning & AI
It's no secret that OpenAI's ChatGPT has some incredible capabilities—for instance, the chatbot can write poetry that resembles Shakespearean sonnets or debug code for a computer program. These abilities are made possible ...
Mar 22, 2023
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432
Energy & Green Tech
One day, the demand for electricity to charge electric vehicles may overwhelm the power grid, unless the electricity sector is prepared for the challenge.
Mar 24, 2022
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154
Business
Ride-share company Uber has just rolled out an option to book vehicles equipped with a children's car seat across Melbourne. Uber is also considering allowing unaccompanied children to use its service.
Dec 22, 2022
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84
Business
Taken as a share of the market price, the environmental costs of mining the digital cryptocurrency Bitcoin are more comparable to the climate damages of producing beef than gold mining costs, according to analysis published ...
Sep 29, 2022
1
119
Internet
The spread of misinformation on social media is a pressing societal problem that tech companies and policymakers continue to grapple with, yet those who study this issue still don't have a deep understanding of why and how ...
Dec 15, 2021
2
221
Energy & Green Tech
Electrical cables have been suspended over trams and trolley tracks for more than 140 years. They've electrified bullet trains in Japan and Amtrak railways that connect Washington D.C and Boston. Now the United States, Germany, ...
Apr 14, 2023
1
96
Electronics & Semiconductors
If electronic textiles (e-textiles) are to have a sustainable future and at scale, then a transition is needed to unlock innovative wearable e-textiles that fit a sustainable circular economy—adopting what has been termed ...
Oct 16, 2023
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32
Energy & Green Tech
Tesla chief Elon Musk has promised "insane" battery news at a streamed event after the company's annual shareholders' meeting on Tuesday.
Sep 22, 2020
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658
