One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on electronics project demonstrates the photoelectric effect using a multimeter to ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE ...

While Google disagrees, the company may have decided again that your data is its toy. Here's how to try to stop Gmail from training its AI on your email. There's no shortage of big tech companies that ...

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

Scientists have developed a brand-new way for dogs to earn their reputation as man's best friend. The 'Dogosophy Button' allows your pooch to control household appliances with a press of a paw.

COLORADO SPRINGS, Colo. (KOAA) — One local organization is helping people with convictions to rebuild their lives. The Center for Employment Opportunities, located nationwide, offers programs that can ...

Frustrated by the medical system, some patients are turning to chatbots for help. At what cost? Credit...Pablo Delcan Supported by By Teddy Rosenbluth and Maggie Astor Wendy Goldberg thought her ...

If you want to lower your heating bill, we break down the savings of a space heater versus central heat. David lives in Brooklyn where he's spent more than a decade covering all things edible, ...

The JJ/WBGSP is open to citizens of certain developing countries with relevant professional experience and a history of supporting their countries’ development efforts who are applying to a master's ...

Even before large pieces of the federal government shut down in October 2025, the Supplemental Nutrition Assistance Program, or SNAP – sometimes called the food stamp program – was in for some big ...