Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

The best way to fix Americans’ cost-of-living problem is to give workers bigger raises, Federal Reserve Chair Jerome Powell said last week. The problem: That solution looks broken, too. The US job ...

As the College Football Playoff gets ready to debut on Friday, Dec. 19, there's plenty of talk about the state of college football. Between the NIL (name, image, likeness) and the NCAA Transfer Portal ...

Even though they bear little responsibility for the current state of the world's environment, young people have been taking the initiative in tackling problems from rising global temperatures to ...

Microplastics seem to be everywhere—in the air we breathe, the water we drink, the food we eat. They have turned up in human organs, blood, testicles, placentas and even brains. While the full health ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

Keep going. If you stack as many blocks as you can, what is the farthest overhang you can achieve before the entire structure topples? Is it possible for the tower to extend a full block length beyond ...

The U.S. faces a housing crisis and growing threats of climate change. One global city is tackling both problems at once, and U.S. cities are paying attention. In this episode of The Sunday Story, NPR ...

Researchers drew inspiration from the auditory system to design a solution for the "cocktail party problem." When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

Imagine an alien fleet landing globally—vastly more intelligent than us. How would they view humanity? What might they decide about us? This isn't science fiction. The superior intelligence isn't ...

Fusion startups have a tough row to hoe. Their mission? To create a new kind of power plant that produces more energy than it consumes — something no one has ever done with fusion energy before. That ...