NASA's latest Mars rover carried a quote from a politician's speech from 1899 in binary code, 7 iconic images, 155 essays and 10.9 million names. Newsletters Games Share a News Tip.

01001000 01100101 01101100 01101100 01101111 00100001. Those ones and zeros might not look like anything to you, but in binary code the numbers are actually saying “Hello!”. Any code that uses just ...