Could we use solar energy with endothermic reactions to fight global warming?
123722
If humans were able to catch all sun energy reaching the earth for their use, will the climate change?
132545
How much energy is necessary to set a year to exactly 360 days
157440
Are Fresnel lenses widely used for solar electricity? If not, why not?
102298
Can someone use DC generator along with electric motor to make electricity along with mechanical energy?
33629
Why does the Sun's (or other stars') nuclear reaction not use up all its "fuel" immediately?
128075
Using nuclear devices to terraform Mars: Elon Musk's nuclear proposal?
123453
What temperature can you attain with a solar furnace?
74654
Could we use particle colliders as fusion generators?
137673
Energy for burning things!
125974
How do I define solar irradiance in the context of a solar cell?
123654
How can energy be useful when it is 'abstract'?
111402
Dissipating light pollution
141475
optimality of the Carnot cycle
66287
Global warming and air temperature
105429
Can human push Earth away from the Sun?
44040
Is energy really conserved?
24599
Is it wasteful to use a heating element, instead of doing useful work?