Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

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, ...

We may receive a commission on purchases made from links. In the past, 3D printing was just something we'd see scientists do in movies. But with time, the technology has permeated, evolving enough ...

Top longevity scientist Eric Topol, author of the new book Super Agers, tells National Geographic which biohacks for a longer life are backed by science—and which you can skip. Skip the supplements ...

With so much to do at this hectic time of year, it's important to take time out to do something stress-free and simple with your loved ones. After all, it's the little, unplanned moments that bring ...

Scientists have developed a new molecule that breaks down beta-amyloid plaques by binding to excess copper in the brain. The treatment restored memory and reduced inflammation in rats, while also ...

How can we stay happy in an age gone mad? It often feels as though all is unstable at the moment. Uncertainty dominates the economy. Our politics and planet are a mess. Scientific experts and ...

Oak Ridge, Tennessee, has a long history with nuclear power. It’s home to the Oak Ridge National Laboratory, the leading institution for nuclear research in the U.S., but more famously, the city was ...

Scientists at UC Irvine have found a way to potentially reverse age-related vision loss by targeting the ELOVL2 “aging gene” and restoring vital fatty acids in the retina. Their experiments in mice ...

Treva Kilby calls herself a fabricoholic. “I think I started sewing Barbie clothes when I was like 8,” Kilby says. “And I’m 69 now. So I’ve been sewing for a while.” Kilby, who lives in Eden Township, ...

Long-term astrophotography projects involve repeatedly imaging celestial objects over extended periods (days to years), documenting changes in their position and/or appearance, combining art and ...