Popular Science. Demystifying the worlds of science and technology since 1872.
Is ‘lab-grown’ meat actually safe?
It isn’t identical to regular meat, but that might be a good thing.
Phosphorescent paint inspired Victorian-era Australians to dress up as ghosts and pull pranks
Plus, Louis Pasteur’s secrets and 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.
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Rome unleashed an ancient ‘machine gun’ on Pompeii
The polybolos was centuries, if not millennia, before its time.
Your ‘widely recyclable’ Starbucks cup is still trash
A new label promises single-use cups are recyclable. But that doesn’t mean they actually get recycled.
Beware, bees! This wildflower will trap you in a floral escape room.
Pink lady’s slippers are to bees what Venus fly traps are to flies.
7 captivating photos of train travel’s first century
In the 1800s, nowhere did trains like the United States.
LG’s spring sale at Home Depot Cuts up to 43% off stoves, refrigerators, washers, and more
LG’s March Madness sale at Home Depot takes up to 43% off more than 200 appliances, including $1,800 off a smart wall oven, $1,500 off a French door refrigerator, and $1,200 off a slide-in range.
What did Pompeii smell like before it burned?
Ash from Roman incense burners indicate families burned tree resins from thousands of miles away.
What to do with clothes you can’t donate
Worn-out, stained, or outdated clothes don’t have to go to the landfill. Here’s how to reuse, recycle, or responsibly dispose of them.
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