Ask HN: Does the Safe Replace a PPM?

2023-04-04

Ask HN: Why don't parents impart their knowledge to an AI for their children?

2023-04-04

Show HN: Do androids dream of climate change? A visual experiment

2023-04-04

How to find STEVE, the purple streak that looks like an aurora but isn’t

2023-04-04

In rural America, big solar projects often get a frosty welcome

2023-04-04

Saudi Arabia's sovereign wealth fund reveals its VC portfolio

2023-04-04

Features of a successful therapeutic fast of 382 days' duration

2023-04-03

C++17 creates a practical use of the backward array index operator

2023-04-03

Why Is Arizona Using Precious Water to Grow Alfalfa for Saudi Arabia?

2023-04-03

Launch HN: OutSail (YC W23) – Wingsails to reduce cargo ship fuel consumption

2023-04-03