Answers to Science Questions

Over the past 100 years, and much more so in the past 40 years, medical science has been able to save an increasing...

How does a calculator work? How can it make complex calculation within nano-seconds? Also, how does it display the...

Does a black object emit thermal radiation more readily than a white object?

What is it that gives a wet dog that distinctive smell?

Would the James Webb telescope be able to see the moon lander or some of the other man-made debris on the moon?

What is the resolution of the images that telescopes like the James Webb can capture?

What would NASA do with the equipment that's already been made if congress cuts the programme? Because obviously,...