Popular Science. Demystifying the worlds of science and technology since 1872.

How to make an egg bounce
Eggshells are no match for acetic acid in this rubber egg experiment.

The Earth once vibrated for 9 days straight
Plus other weird things we learned this week.

Rachel Feltman
At Popular Science, we report and write dozens of stories every week. And while a lot of the fun facts we stumble across make it into our articles, there are lots of other weird facts that we just keep around the office. So we figured, why not share those with you? Welcome to The Weirdest Thing I Learned This Week.
POPULAR SCIENCE VIDEOS
Popular Science on YouTube is a laboratory of stories from the future, past, and present. It’s like a time travel learning machine—in video form.

New York City is making people compost — or pay up
New Yorkers can now get fined for not separating their food scraps. Some critics say that’s not the right approach.

How to use Plex to create your own private Netflix or Spotify
Movies, shows, and music on demand, and on every device.

Five people view a never-before-seen color called ‘olo’
But it takes a trip to ‘Oz’ to see it.

PSA: US government’s dance album about helmets and smoke alarms is a banger
It’s the most fun you’ll have learning about cell phone-related injuries between 2013 and 2022.

Sea slugs harness the power of the sun to show off their colors
‘Don’t eat me, I’m poisonous.’

Q&A: The legendary VFX artist who brought Captain Davy Jones, ‘The Abyss,’ and more to life
The award winning VFX artist discusses the past and future of the field ahead of a new season of ‘Light & Magic’ on Disney+.

Ancient funerals may have included a ritual feast on a giant bird
Great bustards may have been eaten when humans buried their dead about 15,000 years ago.

Finland finds its first giant virus
Jyvaskylavirus is double the size of influenza and coronavirus, but poses no known threat.

Curiosity rover finds key ingredient for past life on Mars
‘Habitability is a very fragile thing.’
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