Massimo (mirror)

rainmaker1973-m.bsky.social

02 August 2026 14:05

Nikola Tesla invented this valve over a century ago, and NASA still uses the same idea today. A brilliant piece of engineering without moving parts that allows fluid to flow easily in one direction but creates massive resistance to reverse flow. Original post

Massimo (mirror)

rainmaker1973-m.bsky.social

02 August 2026 14:05

Hippos can’t swim. So how do they move through water? They leverage their own buoyancy and bone density to charge through the water [📹 from_d] Original post

Amanda James (Mandy)

amandajames.bsky.social

02 August 2026 14:05

Come to Cornwall and discover the secrets of Lucy's library! ❤🥰😍 ⭐️⭐️⭐️⭐️⭐️Fun, fantastical, uplifting! In a world where reality is so depressing sometimes, it is nice to have some magic! #booksky #mustread #readingcommunity mybook.to/NCV13Gz

Baseball by BSmile

bsmile.bsky.social

02 August 2026 14:05

Rare film footage of Babe Ruth's "Called Shot" - World Series Game 3 at Wrigley Field - New York #Yankees vs. Chicago #Cubs (October 1, 1932) ~ So did "The Babe" call it or not? #MLB #Baseball #History #RepBX