Indy 100 on MSN4 个月
1941 photo of child clutching 'iPad' hailed as proof of time travel
A decades-old photo has been doing the rounds on Reddit, with users convinced that it is evidence of time travel thanks to ...
PBS7 年
Sagan on Time Travel
NOVA: Do you think that backwards time travel will ever be possible? Hear Sagan via RealAudio Sagan: Such questions are purely a matter of evidence, and if the evidence is inconsistent or ...
Scientists Just Spotted Evidence of ‘Negative Time’
While the inner Doc Brown in all of us might dream of time travel-enabling flux capacitors, this version of quantum negative ...
Have Researchers Found the First Evidence For String Theory?
The BBC claims that researchers have found the first evidence for string theory, citing a recent discovery of long-wavelength ...