Culture

Family

Nature

Science

Subscribe

A light that is powered by gravity. Seriously, gravity.

Check out this revolutionary new light that’s low-cost, emissions-free, and totally ingenious. *Also, before the physics nerds come after me bearing pitchforks — full disclosure: this light is technically powered by the human lifting the bag and not gravity. But it’s still incredible.

By

Alvin Melathe


Add to Google News

Tags

More for You

climate change, environment, global emergency, arctic circle
Climate

The most dramatic proof of our current climate catastrophe ever caught on camera

hats, fashion history, warmbru curiosity, fashion, clothing trends, Mad Men
Generations

A hundred years ago, everyone wore hats. In 1960, they suddenly stopped. Here’s why.

man with beard, curly hair, hot day, towel on nexk, green shirt
Health

A Red Cross trick to help you cool down quickly, even in blazing heat

digital thermostat, blonde woman, indoor fan, white table, hot inside
Life Hacks

Experts share the thermostat ‘sweet spot’ to stay cool while keeping A/C costs down

talk show, woman walking, chairs, Lily Tomlin, Kennedy Center Honors
Pop Culture

In 1972, Lily Tomlin showed quiet grace when responding to an actor’s incredibly sexist remark

Get stories worth sharing delivered to your inbox.

By subscribing, you accept beehiiv's Terms of Use & Privacy Policy. Our site's Privacy Policy applies.

Advertisement

Featured

All Featured Stories →
schools, education, american schools, public school, teachers, students, kids, america, american culture, curriculum, department of education
Education

A 1983 report said schools were failing. It was deeply flawed, but it changed U.S. education.

Evan Porter
mister rogers, mr rogers, mister rogers neighborhood, mr rogers final episode, mr rogers advice
Pop Culture

On his last show in 2001, Mister Rogers shared his final lesson: What it really means to grow up

Emily Shiffer
Science, Good News, Psychology, True Stories, Kindness
People Skills

Researchers put Batman on a crowded subway to test a fascinating theory about human kindness

Adam Albright-Hanna
Health, True Stories, Good News, Medical Mysteries, Family
Health

ER doctors diagnosed a woman with terminal cancer. The real culprit started with a toothache.

Adam Albright-Hanna