The FDA recently cleared this device for sale in the U.S. Research shows it can improve moderate to severe depression ...

One part wants 3.3V logic. Another wants 5V. What do you do? Over on the [Playduino] YouTube channel, there’s a recent video running us through a not-so-recent concern: various approaches to ...

A diode is a tiny component with a powerful job—controlling the direction of electrical current. This video explains how diodes allow electricity to flow one way, block it the other, and protect ...

After a federal court on Tuesday blocked Texas from using a redrawn U.S. House map that touched off a nationwide redistricting battle, some experts say California's voter-approved Proposition 50 is ...

A federal court on Tuesday blocked Texas from using a redrawn U.S. House map that touched off a nationwide redistricting battle and is a major piece of President Donald Trump’s efforts to preserve a ...

A panel of three federal judges on Tuesday blocked Texas from using a new congressional map drawn by Republicans in hopes of securing the party additional seats in the 2026 midterm elections, ruling 2 ...

The US military has undertaken a campaign against alleged drug trafficking boats in the Pacific Ocean and Caribbean Sea using a variety of drones, gunships, and fighter jets, according to people ...

Artificial intelligence has developed rapidly in recent years, with tech companies investing billions of dollars in data centers to help train and run AI models. The expansion of data centers has ...

Three laser experiments today: laser-induced electroless copper plating, laser-assisted electroplating on stainless steel, and laser-induced chemical liquid phase deposition onto glass. Whoo! I'm ...

The huge demand for energy to power data centers will be a key focus for antitrust regulators in the future, a former top official at the U.S. Justice Department’s trustbusting division said.

Updated October 16, 2025, at 8:15 p.m. Harvard received a record-breaking $629 million in current-use donations during fiscal year 2025, representing a 19 percent increase from last year and the ...