Abstract: The paper studies SPICE modeling of a Li-ion battery pack, specifically its charge behavior. For modeling the nonlinear relationship between current and voltage during charge, a method ...

SANTA CLARA, California ― The computing chips that power artificial intelligence consume a lot of electricity. On Wednesday, the world's biggest manufacturer of those chips showed off a new strategy ...

Can you chip in? The Internet Archive is a nonprofit fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, sell user ...

The EU's cyber security agency says criminals are using ransomware to cause chaos in airports around the world. Several of Europe's busiest airports have spent the past few days trying to restore ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. The wait is over. Apple released iOS 26 on Sept. 15, about ...

Passengers face long queues and confusion at Heathrow Airport after a cyberattack on check-in systems forced airlines to switch to manual processing. The cyberattack that crippled check-in systems at ...

Developers can get on a waitlist for a preview of the Wearable Device Access Toolkit. Developers can get on a waitlist for a preview of the Wearable Device Access Toolkit. is a senior reporter ...

Abstract: This article proposes a discontinuous current vector control method for a three-phase switched reluctance motor driven by an asymmetric H-bridge converter. The proposed method enables vector ...

Leader of Opposition (LoP) in the Lok Sabha, Rahul Gandhi on Thursday launched yet another attack on Election Commission of India by accusing it of 'criminality' of addition and deletion of voters.

Montreal singer-songwriter-producer Yves Jarvis has won the 2025 Polaris Music Prize for his album All Cylinders. "I was just honoured just to be nominated at all," he said while accepting the $30,000 ...

Researchers in China have created a cassette tape capable of storing enough data to hold every song ever recorded. The team from the Southern University of Science and Technology in Guangdong made the ...

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...