Ammonia has been feeding the world for decades as a fertilizer and is now rapidly emerging as a carbon-free fuel for shipping and industry. But if we focus only on CO₂ emissions, we risk creating new ...

We spend a lot of time thinking about the difficult people in our lives—the friend who can't take feedback, the partner who always has to be right, the coworker who turns everything into a fight. But ...

Concord High senior Clover Doperalski passes out collection bags on Saturday, April 18, 2026. Doperralski was part of the organizing team for the Earth Day project around the city. Credit: GEOFF ...

Oakland’s illegal dumping problem has long vexed city officials. And cleaning up the mess has become more expensive in recent years, costing the city nearly $14 million in the 2024-25 fiscal year — ...

Liam Price just cracked a 60-year-old problem that world-class mathematicians have tried and failed to solve. He’s 23 years old and has no advanced mathematics training. What he does have is a ChatGPT ...

There’s nothing more satisfying than a clean grill. Clean grills mean it’s officially time to break out the charcoal, grab the hot dogs and burgers, and have the first cookout of the year. But in ...

Five steps to ensure that you don’t jump to solutions by Julia Binder and Michael D. Watkins When business leaders confront complex problems, there’s a powerful impulse to dive right into “solving” ...

Dirty window screens are one of those things you stop noticing until the spring light hits them just right. Then suddenly, every speck of pollen, dust and grime is impossible to ignore. The good news: ...

Clean your home without using any toxic chemicals with these highly rated and expert-endorsed natural cleaning products. Our editors and experts handpick every product we feature. We may earn a ...

Heart valve diseases affect how blood flows through the heart muscle. Symptoms of heart valve disease can be subtle or develop slowly over time, with extreme fatigue often being the first sign.

Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...