An ambitious quantum entanglement experiment launched aboard China’s Quantum Science Experiment Satellite last year has proven to be a success, having successfully transmitted pairs of entangled photons to two facilities on the ground 750 miles apart. The success of this experiment means that the quantum-based encryption of long-distance transmitted information will be possible using satellites of this nature.
read more

A $17 million expedition aimed at studying the effects of climate change in Canada’s Hudson Bay has been postponed due to complications brought about by climate change itself. An unusually heavy southward flow of surface ice from the Arctic has blocked the safe passage of the Canadian Research Icebreaker CCGS Amundsen, on the first leg of her mission to ferry 40 scientists participating in the Hudson Bay System Study (BaySys).
read more

Adding to a recent string of discoveries that are rewriting the narrative of human evolution, fossils of a number of ancient human individuals that were unearthed in Morocco have been dated to more than 300,000 years ago. this find pushes evidence for the age of Homo sapiens back by roughly 100,000 years, and also shows that our ancient ancestors were much better traveled than previously assumed.
read more