- Home
- Top
- New
- Best
- Show
- Ask
- Jobs
- Search

Download on App Store

Get the latest tech news delivered straight to your iPhone or Mac with push notifications and widgets

Contact
© 2025 Zumi Studios

- Home
- Top
- New
- Best
- Show
- Ask
- Jobs
- Search

Download on App Store

Get the latest tech news delivered straight to your iPhone or Mac with push notifications and widgets

Contact
© 2025 Zumi Studios

Story

Can a Pendulum be a Battery? [video]

chii Friday, January 30, 2026

1 0

YouTube

youtube.com

Visit article Read on Hacker News