The heat isn’t transmitted via photons, it’s transmitted via convection. The air acts as a medium to transmit the heat energy outward. The heating element itself emits photons because it gets hot enough where the atoms within vibrate at a frequency which reaches the visible spectrum of light. That’s why cooler elements glow red (lower frequency) and hotter elements glow blue (higher frequency). Most of the heat energy is not contained in the photons, you need an output on the level of the sun to achieve that. With regards to the sun, all of the energy is carried by radiation anyway, because convective currents can’t travel in the vacuum of space.
- 0 Posts
- 4 Comments
Joined 4 个月前
Cake day: 2025年6月29日
You are not logged in. If you use a Fediverse account that is able to follow users, you can follow this user.
Pretty sure those were referencing the original grey goo thought experiment
May I introduce you to exurb1a
They are indicative of something. That something is just not always “this project is good”.