UK considers beaming broadband Internet into homes from airships.
360-million-year-old fossil found, which is almost the same as its modern-day counterpart. Does that mean it is the ideal evolutionary specimen, or God’s perfect creature? One for both sides of the debate to ponder.
The time taken to evolve a fish eye from flat skin was minuscule: fewer than 400,000 generations. For the kinds of small animals we are talking about, we can assume one generation per year, so it seems that it would take less than half a million years to evolve a good camera eye.