Home 24h Top Newest Best Ask Show Jobs

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

Home

Home Newest Best Ask Show Jobs

Resources

HackerNews API Original HackerNews Next.js

© 2025 TechEcho. All rights reserved.

Riddle of 'Baghdad's batteries' (2003)

2 pointsby iamelgringoabout 15 years ago

1 comment

thristianabout 15 years ago

(from 2003)

评论 #1175115 未加载