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.

Fabrication of high-res smartphone spectrometer for education using a 3D printer

5 pointsby blopeurabout 7 years ago

no comments

no comments