Researchers show nanoscale memristors can calibrate electrical resistance without complex labs or extreme conditions, opening metrological uses in electronics.

Anomalous” heat flow, which at first appears to violate the second law of thermodynamics, gives physicists a way to detect quantum entanglement without destroying it.

Some free speed tests, including Ookla and Cloudflare, also give you download and upload scores for latency. These are referred to as “loaded latency” results, and they’re taken while the speed test ...

Take tape measures, once a palm-sized object that housed a metal ribbon that could snap back enthusiastically -- has been transformed into a palm-sized device with with a laser inside. Yup, the ...

Take tape measures, once a palm-sized object that housed a metal ribbon that could snap back enthusiastically -- has been transformed into a palm-sized device with with a laser inside. Yup, the ...

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

As I bring my electric air conditioning project to a not-completely-resolved close for the season, I want to talk about ...

AI is changing the digital landscape as we know it. An industry that used to run on Google’s 10 blue links is now rapidly transitioning to digital experiences based on personalized prompts and direct ...

When Chris Kuenze was 16, he injured his knee in a backyard accident, keeping him from playing sports during his junior and senior years of high school. Decades later, his injury is still top of mind.

The S&P 500, Dow Jones Industrial Average, and Nasdaq Composite have been virtually unstoppable over the last five months and change. Two of the stock market's most time-tested valuation tools -- the ...

House Republicans approved a short-term government spending package Friday to avert a shutdown at month’s end, sending the bill to the Senate and setting up a clash with upper-chamber Democrats vowing ...