Enlarge (credit: Kelsey Winsor)
Recorded human history has played out within one type of climate—an interglacial period. During the glacial periods of the last million years (commonly referred to as “ice ages”), great ice sheets grew to cover Canada and some points south, as well as Northern Europe and much of Russia.
In the 1970s, we learned...
(credit: Martin Crockett)
Public Wi-Fi networks and Tor won't be blocked or forbidden in France in the near future, even during a state of emergency, despite the country's Ministry of Interior reportedly considering it.
Days after the reports on the proposal surfaced in the French newspaper Le Monde, the country's prime minister Manuel Valls said he had never heard of such requests...
