Posts Tagged ‘light year’
How far can a signal from Earth be received and be understandable?
In other words, can signals be sent from Earth and be receivable by far-away sources like other star systems? We can ‘barely’ hear Voyager 2, not even a light year away but it’s an extremely weak signal. Can ‘Strong’ signals be directed to other solar systems from Earth, or even regular TV systems possibly be overheard from light years away?
How can the rovers survive to the outer space conditions?Why when you send a laptop in the outer space?
Why when you send a laptop in the outer space it disintegrates?
How could the rover Voyager 1 reach one light-year? How can the rovers survive to the outer space conditions and travel so far without disintegrating and send us information from light-years away?
What is the source of their energy?
Why only Russia and USA know how to build them and other countries don’t know?