Learn how to build your own simple DIY air pump using a plastic syringe, a small DC motor, and basic materials you may already have at home. This easy-to-follow tutorial walks you through each step, ...

Learn how to create a simple DIY electrical generator using a few easy-to-find materials. This step-by-step video guides you through making a homemade generator, including winding a copper coil, ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

Surprisingly, happiness doesn’t solely rely on luck or external factors. Studies suggest that a significant portion, around ...

Increasingly realistic, easy-to-make AI-generated images are a major asset for online scammers looking to trick unsuspecting victims. While past AI-generated scams have tried to deceive people with ...

As the most extreme drought period in more than 10,000 years ravaged California from 2012 to 2015, many wildflowers died. But in a new study published Thursday in the journal Science, researchers ...

How a new startup plans to power satellites with lasers. A new class of ultrafast AI chips also uses lasers. And startup Axiomatic AI is building better AI models for science and engineering.

It's Friday evening. You have two days to fill, no budget to speak of, and kids who will be awake by 7 a.m. asking what ...

Gold and other heavy elements are born in some of the universe’s most violent events—but scientists still struggle to understand the nuclear steps that create them. Now, nuclear physicists have ...

Some books shout advice. Others change how you think without announcing it. This collection looks at ten thoughtful self-help ...

The Conversation reports that the brain can be trained like muscles; new challenges and rest help boost brain health and connectivity.

As the U.S. flu season winds down, health officials say the flu vaccine didn’t work very well, with one of its worst effectiveness rates in more than a decade. A new strain ...