Absorbing radiation from hundred thousand kilometers sounds huge, but keep in mind even the distance from earth to the sun is 150 million km. That's not even 0.1% of the distance from the sun. Heck, it barely covers the moon
Absorbing radiation from hundred thousand kilometers sounds huge, but keep in mind even the distance from earth to the sun is 150 million km. That's not even 0.1% of the distance from the sun. Heck, it barely covers the moon