4 ms·
Well actually no. Heating is easy, all you need is a power source and a resistive wire. Cooling is hard because you need to radiate the heat away. If earth beca
by dvh 3y ago
Well actually no. Heating is easy, all you need is a power source and a resistive wire. Cooling is hard because you need to radiate the heat away. If earth became 100°C it will be easier to live on Mars.
- tempestn 3y agoCold is far from the only thing that makes Mars inhospitable. Also where are you going to get the electricity for heating on that scale? Assuming you're talking about the whole planet. If you're just talking about heating habitats, it really is approximately as easy to cool as to heat.