Popular Science ✓

But personal rapid transit never got off the ground. That is, until Silicon Valley stepped in. https://t.co/iMTExa7Yuz 5.2K views · 3 likes · 0 reposts · 1 replies Open on X →

Many species didn’t have much sex for millions of years. They didn’t need it. https://t.co/dCHDpKxvrD 9.2K views · 5 likes · 0 reposts · 0 replies Open on X →

The process is 75 percent more energy efficient—and makes a great cup of joe. https://t.co/thc12Axv3f 4.3K views · 3 likes · 0 reposts · 0 replies Open on X →

They're undeniably cute, but they'd also be a pretty annoying pet. https://t.co/2Dzzz1BSN5 6.1K views · 6 likes · 0 reposts · 0 replies Open on X →

To err(ase) is human. https://t.co/ub1RvmQ2qg 4.9K views · 2 likes · 0 reposts · 1 replies Open on X →

A woman’s 2,000-year-old skeleton also shows signs of limb sharpening. https://t.co/F9jEq6UusU 6.1K views · 3 likes · 0 reposts · 0 replies Open on X →

Ah, the sweet allure of nepetalactone. https://t.co/2pBzjRhDwS 19.2K views · 0 likes · 0 reposts · 0 replies Open on X →

Human-eye inspired sensors could help autonomous cars handle changes to light. https://t.co/9oYIrseZKV 8.4K views · 0 likes · 0 reposts · 0 replies Open on X →

The remains include a rare 70-million-year-old T. rex relative. https://t.co/7JRMNP6tZy 16.9K views · 4 likes · 0 reposts · 0 replies Open on X →

'Rightie' preference isn't seen in any of our primate relatives. https://t.co/pcEdDbOeoU 5.5K views · 0 likes · 0 reposts · 0 replies Open on X →

While the Guangxi reed snake isn’t venomous, it excels at confounding foes. https://t.co/JiqPqIFawx 7.7K views · 0 likes · 0 reposts · 0 replies Open on X →

Some are even related to the former colony’s first governor. https://t.co/U1r1VCKerO 9.9K views · 1 likes · 0 reposts · 0 replies Open on X →

The ancient relationship between the ancient arthropods and shorebirds drives a 9,000-mile journey. https://t.co/eAxzZL5X7Y 6.8K views · 2 likes · 0 reposts · 1 replies Open on X →

The arachnids have multiple layers of retinas in each eye. https://t.co/5llQ8pNnZI 8.4K views · 2 likes · 0 reposts · 1 replies Open on X →

Yes, even bigger than the dinosaurs. https://t.co/bNSE7p3Wpg 8.9K views · 12 likes · 5 reposts · 0 replies Open on X →

This wild short-eared canine is not your average pup. https://t.co/R1rnrLx2Hl 8.3K views · 3 likes · 0 reposts · 1 replies Open on X →

'Preferred sources' ensures you're seeing the news outlets you want to see. https://t.co/Y3uIHMDTZr 5.2K views · 0 likes · 0 reposts · 1 replies Open on X →

For people with aquagenic urticaria, even a quick shower has consequences. https://t.co/9OpKZrtWkb 5.9K views · 0 likes · 0 reposts · 2 replies Open on X →

The dog survived traumatic injuries, thanks to his Barkindji caretakers. https://t.co/DUj0Iptdpy 6.6K views · 4 likes · 0 reposts · 1 replies Open on X →

Stop smashing that 'Close Door' button. https://t.co/Kf8VIUraLw 7.4K views · 2 likes · 0 reposts · 1 replies Open on X →

Chicago, Baltimore, Toronto, and other cities see the same effect at different times of year. https://t.co/VMdx7aU8oV 5K views · 3 likes · 2 reposts · 1 replies Open on X →

From a WWII submarine sewage disaster to a deadly medieval pit toilet collapse, doing your business can come with risks. https://t.co/o7Znc3p7uk 3.7K views · 2 likes · 0 reposts · 1 replies Open on X →

The medals were the first to feature the iconic interlocking rings. https://t.co/aBIVmyIu9j 5.1K views · 6 likes · 0 reposts · 0 replies Open on X →

Even though they are cute and fuzzy, remember to ‘give wildlife room and use a zoom.’ https://t.co/zQiIw1jrS1 5.5K views · 4 likes · 1 reposts · 1 replies Open on X →

Archeologists, chemists, and textile experts joined forces to make sure the wood did not go to waste. https://t.co/hYodqltO9l 4.5K views · 5 likes · 0 reposts · 1 replies Open on X →

Absurd? Worrisome? Genius? Yes. https://t.co/0gHwrDCTha 7.4K views · 2 likes · 1 reposts · 1 replies Open on X →

Don’t forget the bear spray. Seriously. https://t.co/FBCkrkn1UE 5.4K views · 3 likes · 0 reposts · 0 replies Open on X →