Knoema has put together the IMF, EIU, UN, OECD and other GDP projections for the top 20 world economies. Wikipedia…
Comments of the Week #92: from the Universe’s birth to ten decades of science
“The big secret in life is that there is no big secret. Whatever your goal, you can get there if…
Nanomembrane toilets could be part of solving Safe Sanitation for more than 2.3 billion people
The Nano Membrane Toilet – a toilet which aims to treat human waste in the home without external energy or…
Most important development for 2016 would be the success of Google Loon and Internet drones to connect remaining 4 billion people
India notched up its billionth mobile phone subscriber in October, the country’s telecoms regulator said, underscoring the importance of its…
Ask Ethan: Is Interstellar Travel Possible? (Synopsis)
“Oh, yes — I know you. There was a time you looked at the stars and dreamed of what might…
“The Big Bang Was a Mirage” –Perimeter Institute for Theoretical Physics (2015 Most Popular)
“For all physicists know, dragons could have come flying out of the singularity,” said Niayesh Afshordi, an astrophysicist at the…
Quarter moon, Earth at perihelion and neap tide
The combination of the last quarter moon and Earth at perihelion should usher in a gentle neap tide, with little…
Sky Lights in the New Year
Triggered by the impact of a coronal mass ejection on New Year’s eve, a moderate geomagnetic storm brought a celebration…
The Planet Vulcan
Today is the anniversary of the 1860 announcement of the discovery of the Planet Vulcan between Mercury and the Sun…
Observing With Webb – January
Rob Webb hosts. January turns out to be a little more interesting than normal, given the four planets you can…
Telescopically 