In April, a team of scientists including Stephen Hawking announced a mind-boggling new project to explore interstellar space, using lasers to propel a nano-spacecraft the size of a postage stamp to our nearest star system, Alpha Centauri.
If they could get their little 'StarChip' spacecraft to travel at 20 percent the speed of light, it could arrive in just 20 years. But how would the electronics on such a tiny, vulnerable spacecraftsurvive for 20 years in the hostility of space?
http://www.sciencealert.com/nasa-s-working-on-a-nano-starship-that-travels-at-1-5-the-speed-of-light
Would be crazy to get that far in our lifetime.
If they could get their little 'StarChip' spacecraft to travel at 20 percent the speed of light, it could arrive in just 20 years. But how would the electronics on such a tiny, vulnerable spacecraftsurvive for 20 years in the hostility of space?
http://www.sciencealert.com/nasa-s-working-on-a-nano-starship-that-travels-at-1-5-the-speed-of-light
Would be crazy to get that far in our lifetime.