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

Explore how to build a DIY electric motor using simple, readily available materials in this detailed tutorial. Watch step-by-step as we construct the rotor, wind the stator coils, assemble the motor ...

A converter that tapers off a 4 mA input to zero, and adds the input and the tapered off 4mA signal to create a 2-wire 4-20 mA output loop.

Teach electromagnetism with this simple electromagnetic train project. A simple STEM activity connecting electricity, ...

If you're an adult or consider yourself one, your sense of maturity may be distracting you from recapturing your originality. Maybe your established self is actually masking what makes you iconic and ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...

A museum visit sparked a revelation when a Roman glass cup was turned around and its overlooked markings came into focus. These symbols, once dismissed as decoration, appear to be workshop identifiers ...

Chronic pain can be debilitating and frustrating, especially among aging adults. While physical remedies and treatments can provide some relief, experts have found that shifting one's mindset — or the ...

Researchers discovered that the common amino acid arginine can block harmful Aβ aggregation and reduce its toxic effects in Alzheimer’s disease models. In flies and mice, oral arginine lowered plaque ...

Liberty Science Center’s Project Supernova, a massive expansion of the facility, is getting a $39.8 million boost in tax credits from New Jersey, officials announced Monday. The expansion will add a ...

Upgrade your man cave with 10 easy DIY decor projects that mix style, comfort, and personality. Perfect for any guy’s retreat. Simple DIY projects can turn any man cave into a warm, inviting retreat ...

It’s your kitchen. You can cry if you want to. But with sharper knives, you might not need to. Cutting onions slowly with sharper knives slashes the number of tear-inducing droplets the vegetables ...