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![Martian landscape simulation room in CHAPEA Mars Dune Alpha](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2024/07/jsc2022e090455.jpg?w=1589)
What it was like to spend a year in NASA’s Mars base simulation
‘Most humans nowadays do not know what it’s like to live like that. They don’t know what it’s like to live offline.’
Video
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![Kevin Lieber](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2024/05/KevinLieberHeadshot.jpg?w=102&h=102&crop=1)
Kevin Lieber
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.
For 150 years, we’ve documented humans launching themselves head-first into an unknown tomorrow and that’s where the inspiration for our videos originates.
Tag along as Kevin dusts off vintage technology, unravels the most compelling tales in science history, and dives deep on topics that’ll have you in jaw-on-the-floor disbelief.
Tune in, subscribe, and reignite your enthusiasm for our incredible, complicated world.
See you in the future…
!['fraud' written over man in brain device](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2024/06/fake-science.jpeg?w=800)
In the 1960s, swindlers pushed fake radioactive medicine
The “Rado Pad” purportedly relieved arthritis pain–but it was really just a bag of dirt the inventor claimed contained uranium ore.
Podcast
More Episodes![Channel cover](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2024/05/The-Weirdest-Thing-I-Learned-This-Week-1.png)
The Olympics has been obsessed with sex for centuries
Plus other weird things we learned this week.
![Rachel Feltman](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2024/05/rachel-feltman.png?w=102&h=102&crop=1)
Rachel Feltman
At Popular Science, we report and write dozens of science and tech 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.
Latest Articles
![dog skull](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2024/07/corgi_skull.jpg?w=855)
What does a pug skull look like? University digitizes skulls of 152 dog breeds.
Surprising no one, the bone structure of a Rottweiler looks very different than that of a French bulldog.
![starry night sky above telescopes on hill](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2019/03/18/UNRLHOTSLMEODYVHAUBPIZGPSI.jpg?w=675)
Want to catch the 2024 Perseid meteor shower? Here’s your best shot.
Shower your friends with meteor facts.
![A Levoit Core 300 in a pattern on a plain background.](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2024/07/levoit-core-300-air-purifier-deals-amazon-prime-day-sale.jpg?w=675)
Our favorite budget air purifier is even cheaper for Prime Day
This budget air purifier has everything you need to keep your air allergen-free, and it’s even at a lower price during Amazon Prime Day.
![iPad Air M2 in a tiled configuration.](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2024/07/iPad-Air-M2-Prime-Day-Deal.jpg?w=692)
The best Prime Day tablet deals—from a $35 Fire Tablet to the latest-generation iPad Pro
This includes several iPad models, including the most recent generation of its iPad Air, which was released in June.
![Google Nest x Yale Lock in a tiled configuration.](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2024/07/Google-Nest-x-Yale-Lock-Amazon-Prime-Deal.jpg?w=692)
Yale’s Smart Lock is on sale for its lowest price ever during Prime Day
The Wi-Fi-enabled tech accessory is a must-have for anyone serious about home security, and will only be on sale for a limited time.
![EF EcoFlow generators arranged in a grid](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2024/07/ecoflow-solar-generator-deal-amazon.jpg?w=800)
EF EcoFlow makes some of the best solar generators and they’re deeply discounted for Prime Day
You’ll be glad you spent Prime Day investing in a solar generator the next time a storm rolls through.
![Nubian spitting cobra (](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2024/07/Nubian-spitting-cobra-Naja-nubiae-©Callum-Mair-The-Trustees-of-the-NHM.jpg?w=800)
Breakthrough cobra venom antidote discovered
A common blood thinner may help make a cheaper treatment.
![Tiny drones have can only carry very small computer processors with little computation and memory. This makes it very challenging for them to navigate by themselves, as current state-of-the-art approaches to autonomous navigation are computation- and memory intensive.](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2024/07/drone.jpg?w=800)
Bug brains could help drone swarms find their way home
Tiny flying machines can imitate the ‘snapshot’ memory of insects.
![a 3D rendering of three early humans butchering a giant armadillo](https://cdn.statically.io/img/www.popsci.com/wp-content/uploads/2024/07/armadillo-butchering-illustration.png?w=800)
Early humans butchered enormous armadillos
Cut marks in 21,000 year-old fossils show that relatives of the armored mammals were on the menu.
Popular Science has been demystifying the worlds of science and technology since 1872. We explain the inner workings of the phone in your pocket, explore world-changing innovations, and examine everything from the marvels of deep space to the secret lives of staples like bread. We deliver an engaging, approachable, and inclusive look at emerging technologies and scientific advances.
Daily, PopSci unpacks the science behind the top current new stories, dissects the latest technology and digital trends, and helps readers live smarter, safer, and happier through clever DIY projects.
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