What is life? As tough questions come, this is a good one. It seems simple at first, but even after great advances in biology and a sizeable increase in understanding how life works, there appears to be no real consensus on life. To quote Carl Sagan:

Ask around what fundamental physics is, where the cutting edge of profound, foundational science is investigated, and you will most likely hear the Large Hadron Collider being mentioned, also referred to as Large Hype Constructor (LHC), which tries to find the so called “God particle” and super-symmetry. String theory will also be mentioned. Very few will tell you about comparatively dirt cheap laser labs that explore quantum entanglement.

Xiao-Gang Wen, a condensed matter theoretical physicist, has joined the Perimeter Institute for Theoretical Physics as the new BMO Financial Group Isaac Newton Chair.   Yes, their Isaac Newton Chair has a corporate sponsor.

 Xiao-Gang Wen is moving from MIT to Perimeter Institute as the inaugural holder of the BMO Financial Group Isaac Newton Chair in Theoretical Physics. At MIT, he held the Cecil and Ida Green Professorship in Physics.  The position was funded by a CDN$4 million gift from the BMO Financial Group, matched by another CDN$4 million from Perimeter's existing endowment. 

Every night I have certain rituals that must be executed, or else. Not sure what else really, but I fear that it involves my hospitalization. Let us say that in order to avoid nervous breakdowns, I visit a handful of science sites, particularly looking for the latest satellite images, winding down in controlled forms and then I hit the hay.

Far be it from me to consider anything designated by Oprah Winfrey as, perhaps, maybe, not always evidence-based, but I had always hoped some skepticism was in order yet consistently instead found Oprah viewers were not only ready to believe, they were willing to migrate to other shows and believe there also.

The fury of Hurricane Irene was out-categorized by a second hurricane that occurred at the same time: the media windstorm covering the event — a newspaper and broadcast blitz pummeling the public sphere with the unrelenting force of a tsunami.

In two weeks I will be talking at TEDx Flanders, in the magnificent theatre of the Flemish Opera of Antwerp, Belgium. I can't wait, of course, and I have prepared a presentation which is hopefully going to be digestible, but I would hope enjoyable, for the thousand total outsiders who will listen to it in-between a couple dozen other extremely interesting performances and talks. The program is indeed quite diverse and exciting, and the event will last the full day of Saturday, Sept. 24th.

A terrific scene in "Star Wars" - when "Star Wars" universe was still good(1) - was the double sunset on Tatooine.  It wasn't the first time it was done but the graphics in "Star Wars" were light years ahead of its competition.  Well, parsecs ahead of their time, if you understand physics the way George Lucas did (2).

We may now get to think about what it's like for real, though no one lives on the newly discovered cold and gaseous planet, Kepler-16b in the Kepler-16 system,  which orbits two stars.

Here’s a question for your buddies at the next golf outing or bowling league night: Are we more active because we drink more or do we drink more because we’re more active? Recent research showed that there is a correlation between the two, but could not offer a solid reason.

Either way, another study claims the combination of moderate alcohol use and exercise will help our hearts more than just choosing one over the other.

A giant crococile versus a giant snake in a Colombian coal mine? It sounds even more awesome than "Mega Shark Versus Giant Octopus", except the real life version does not have Debbie Gibson.

An ancient crocodile relative, a dyrosaurid now named Acherontisuchus guajiraensis, likely gave the world's largest snake a tussle or two. In Palaeontology, University of Florida researchers describe the new 20-foot extinct species which was discovered in the same Colombian coal mine as Titanoboa cerrejonensis, the world's largest snake.