Popular television shows such as “Doctor Who” have brought the idea of time travel into the vernacular of popular culture. But problem of time travel is even more complicated than one might think. LSU’s Mark Wilde has shown that it would theoretically be possible for time travelers to copy quantum data from the past.
Apple quietly licensed certain design patents to Microsoft, it's been revealed as part of its patent case against Samsung.
A Japanese team which has been hoping to clone a mammoth says that a specimen discovered this summer looks likely to yield up the necessary DNA.
Scientists have for the first time derived embryonic stem cells from individual patients, raising the possibility of personalised genetic treatments.
A Japanese team is planning to try to bring mammoths back to life after establising a way to extract DNA from their frozen cells.