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

How do cars get their names? Art, science, and a legal process.
Car names are forever, and automakers have a system in place to make it count. Â

Here’s the secret to getting songs unstuck from your head
Plus, rich people used to keep squirrels as pets and a flooded Colosseum.

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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Why forecasting where tornadoes will hit is still hard to do
…even though storm predictions are improving.

After a 5,000-mile float, these iguanas probably set an ocean record
Fiji’s ‘outlier’ iguana population made it there within the last 34 million years.

Scientist whose work led FDA to ban food dye says agency overstated risk
‘I have no problem with my family — my kids and grandkids — consuming Red 3.’

Why new tech only feels good for a short time
Spend more time appreciating what you have.

How to use ChatGPT as a personal AI research assistant
You can now do some Deep Research from right inside the chatbot.

Live cam bald eagles lost 1 of 3 chicks after snowstorm
‘We are sad to let everyone know that one of Jackie and Shadow’s chicks did not make it through the severe winter storm.’

How to use the Google Password Manager
Google can remember all of your passwords, across all of your devices.

Earth’s orbit is filling up with junk. Greenhouse gases are making the problem worse.
By the end of the century, a shrinking atmosphere could create a minefield for satellites.
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