logoalt Hacker News

MadnessASAPtoday at 6:10 AM0 repliesview on HN

I ran the math the last time this topic camps up

The short answer is that ~100m2 of steel plate at 1400C (just below its melting point) will shed 50MW of power in black body radiation.

https://news.ycombinator.com/item?id=46087616#46093316