Business
Airbnb said Friday it is restricting the ability of people under 25 in Britain, France and Spain from renting entire homes via its platform in order to reduce unauthorised parties and ensure safety.
Aug 14, 2020
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Energy & Green Tech
In a time of aging infrastructure and increasingly smart control of buildings, the ability to predict how buildings use energy—and how much energy they use—has remained elusive, until now.
Jan 15, 2020
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Energy & Green Tech
Most energy storage systems (ESSs) have recently adopted lithium-ion batteries (LIBs), with the highest technology maturity among secondary batteries. However, these are argued to be unsuitable for ESSs, which store substantial ...
Jul 25, 2022
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Energy & Green Tech
Lithium-ion batteries are integral to numerous applications, ranging from everyday electronics to electric vehicles. Despite their widespread use, these batteries pose safety risks due to the flammable liquid electrolytes ...
May 17, 2024
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Consumer & Gadgets
I have a family member who's had more than her share of hospital visits lately, and trying to communicate with her has been a challenge some days.
May 13, 2020
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Engineering
Inspired by octopuses, researchers have developed a structure that senses, computes and responds without any centralized processing—creating a device that is not quite a robot and not quite a computer, but has characteristics ...
Sep 13, 2019
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Electronics & Semiconductors
Researchers at Osaka University demonstrated a new technique for modifying the hydrogen concentration of resistors by applying an electrical voltage. The generated electric field drove the diffusion of hydrogen ions deeper ...
Dec 9, 2020
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Consumer & Gadgets
An emergency room doctor using augmented reality could save precious seconds by quickly checking a patient's vitals or records. But the doctor could also unintentionally pull information for someone else in the room, breaching ...
Jan 17, 2024
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Consumer & Gadgets
If you look carefully at the energy vampires in any house, there's one common denominator: heat. This means cooking can be among your biggest costs, along with electric heaters and warming water for washing and radiators. ...
Oct 24, 2022
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Energy & Green Tech
By using a new method, precious metals can be efficiently recovered from thin-film solar cells. This is shown by new research from Chalmers University of Technology, Sweden. The method is also more environmentally friendly ...
Apr 13, 2023
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