Avoid shortcuts and common mistakes when troubleshooting refrigeration systems. Attention to detail not only improves your ...

Scientists hope to prevent deaths from climate change, but heat and cold are more complicated than we thought.

This is read by an automated voice. Please report any issues or inconsistencies here. Surveys on Proposition 50, the redistricting measure on California’s November ballot, give different signals on ...

In 1876, Peter Guthrie Tait set out to measure what he called the “beknottedness” of knots. The Scottish mathematician, whose research laid the foundation for modern knot theory, was trying to find a ...

This video is edited in part from the first video in our upcoming Western Digital blackout modded build series coming later this week. In this video James shows not only how to work out which screws ...

Proponents suggest supervisors could gain political capital by passing the ordinance instead of sending it to voters. If the measure passes, the county's registrar of voters anticipates legal ...

Ph.D. student Parastoo Farajpoor and Digital Agriculture Laboratory Director Alireza Pourreza using the Leaf Monitor tool in a Bullseye Farms almond orchard near Davis. The AI-based tool can measure ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. The Senate rejected a measure Tuesday that would have extended federal ...

There’s no such thing as a complete vacuum. Even in the cosmic void between galaxies, there’s an estimated density of about one hydrogen or helium atom per cubic meter. But these estimates are largely ...

In a world where powerful men seem free to behave corruptly, hypocritically, and with almost complete sexual incontinence, a Shakespearean play in which powerful men behave corruptly, hypocritically, ...

Last week’s United Nations General Assembly, held in New York City, generated no shortage of headlines. But one notable policy initiative from the world body was not discussed by world leaders when it ...

A new method for quantifying grandeur is reshuffling the pecking order of the planet’s most impressive peaks. Turns out Everest has steep competition. Mount Everest, left, tops out at 29,032 feet ...