Energy & Green Tech
The vast majority of electric vehicle owners charge their cars at home in the evening or overnight. We're doing it wrong, according to a new Stanford study.
Sep 22, 2022
12
5206
Computer Sciences
Researchers from the University of Jyväskylä were able to simplify the most popular technique of artificial intelligence, deep learning, using 18th-century mathematics. They also found that classical training algorithms ...
Oct 5, 2023
0
1785
Energy & Green Tech
A cellphone power source that lasts nine years. An auto-battery pack that lasts nearly a century. A pacemaker that is powered to last 28,000 years.
Internet
Last week, one of the dark web's most prominent drug marketplaces—Archetyp—was shut down in an international, multi-agency law enforcement operation following years of investigations. It was touted as a major policing ...
Jun 24, 2025
0
6
Engineering
Something called the fast Fourier transform is running on your cell phone right now. The FFT, as it is known, is a signal-processing algorithm that you use more than you realize. It is, according to the title of one research ...
Oct 11, 2019
6
19547
Internet
Imagine a world where you could sit on the same couch as a friend who lives thousands of miles away, or conjure up a virtual version of your workplace while at the beach.
Jul 28, 2021
2
2156
Security
Got too many passwords to remember? Just wait. It's going to get a lot worse.
Dec 16, 2018
4
47
Computer Sciences
Duke University researchers have developed an AI tool that can turn blurry, unrecognizable pictures of people's faces into eerily convincing computer-generated portraits, in finer detail than ever before.
Jun 12, 2020
6
4547
Energy & Green Tech
UC Berkeley researchers just broke another record in photovoltaic efficiency, an achievement that could lead to an ultralight engine that can power drones for days.
Jul 26, 2019
7
5973
Automotive
An electric Ram pickup truck with up to 500 mile (800 kilometers) of range per charge and a battery-powered people-hauling Kia SUV are among the new vehicles being introduced Wednesday at the New York International Auto Show.
Apr 5, 2023
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