From the first videos, I thought this as a one meter square, or larger. 500 W of... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		yohbho 6 months ago \| parent \| context \| favorite \| on: I tried making artificial sunlight at home From the first videos, I thought this as a one meter square, or larger. 500 W of luminosity in such a small package, as it turns out, seems close to a thermal limit, even with 90+% efficiency.

jclarkcom 6 months ago [–]

how does this compare with heat dissipated per square cm when you compare with desktop CPUs?

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact