High energy, fast charging #silicon battery from US firm exceeds 1,000 cycles at 80%
Interesting Engineering
US firm's breakthrough silicon battery hits 1,000 cycles at 80% life
The innovation delivers faster charging, higher energy density, with extreme durability – even in the most challenging conditions
China’s invisible winged drones fly like birds to hit targets silently
Interesting Engineering
China’s invisible winged drones fly like birds to hit targets silently
China has unveiled various bird-inspired drones at the 10th China (Beijing) Military Intelligent Technology Expo (CMITE 2025).
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Eyal Yablon𐀊a (@fishtuna) on X
Why is Lightning Network a dead end. A guide for the perplexed. LN is a nice technology, but it has serious problems when used as a scalability la...
Can we actually build a thriving economy on and around the #moon? | Space
Space
Can we actually build a thriving economy on and around the moon?
"I don
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