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.

What is worth its weight in gold?

2 pointsby partoaover 16 years ago

1 comment

ryanmahoskiover 16 years ago

Antimatter, most expensive substance on Earth. $62.5 trillion an ounce according to nasa.

评论 #298647 未加载