CipherX applies painless permanent tattoos with dissolving microneedle patches
🔥Hacker News2026-07-29
域名
designboom.com
3 条相关内容
Autonomous flying umbrella follows and shields users from rain and sunlight
🔥Hacker News2026-07-05
Old car engines find a second life as handmade electric guitars
🔥Hacker News2026-07-05