Quantum computers need extreme cold to work, but the very systems that keep them cold also create noise that can destroy fragile quantum information. Scientists in Sweden have now flipped that problem ...

When you have a fever, your body doesn’t just heat up at random — it carefully adjusts its temperature to a specific level. This video explains how the immune system communicates with the brain to ...

In a recent video [QWZ Labs] demonstrates an interesting technique to use 3D printing to make creating custom PCBs rather ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 ...

New technology from University of Houston researchers could improve the way devices manage heat, thanks to a technique that allows heat to flow in only one direction. The innovation is known as ...

With ice and snow battering Britain, it's crucial for homeowners to safeguard their properties from potential damage. The plummeting temperatures heighten the risk of pipes freezing solid. This could ...

This file photo taken in March 2025 shows the Great Hall of the People in Beijing. (Kyodo) BEIJING (Kyodo) -- China on Tuesday tightened its exports to Japan of dual-use items that have both civilian ...

Greenland, a vast and sparsely populated self-governing Danish territory, has been thrust into the geopolitical spotlight once again. "We need Greenland from the standpoint of national security," U.S.

BOSTON — The Boston Red Sox ended their run as the only team without a dollar spent in free agency Wednesday, and did so with a big, long-term, lucrative bang. According to several reports, the Red ...

SINNERS, foreground from left: Michael B. Jordan, director Ryan Coolger, on set, 2025. © Warner Bros. / Courtesy Everett Collection ©Warner Bros/Courtesy Everett ...

A recent British Medical Journal (BMJ) editorial reported that non-prescribed ketamine use in the UK has significantly increased, with more than 3,600 individuals starting treatment for ketamine ...