There are "costs of life" that mechanical physics cannot calculate. A clear example is the energy required to keep specific ...

High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design.

Much of the focus on generative artificial intelligence (GenAI) has been on training data ingestion—the moment when AI ...

Optical computing has emerged as a powerful approach for high-speed and energy-efficient information processing. Diffractive ...

If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...

A financial “security” is nothing more than a claim on some stream of cash flows that investors expect to be delivered into ...

For decades, the billable hour has been the default currency of the service world: I spent X hours, therefore you owe me Y ...

Mercedes-Benz provided flights from Washington to San Francisco and accommodation so Ars could drive the CLA, as well as ...

President Trump said "we're going to get the oil flowing the way it should be" after the surprise U.S. attack. Here's what to ...

Discover Claude’s Ask User Question, which asks targeted prompts about endpoints, interfaces, and structure, so you craft stronger specs faster ...

Audio is said to be the focus of OpenAI's announced but so far mysterious hardware. The internal team is being massively ...