A gene mutation dating back to 11,600 B.C. is the second oldest human disease mutation discovered so far. The investigators described the mutation in people of Arabic, Turkish and Jewish…

Galaxies are theorized to have massive black holes at their centers but the one in the Milky Way is the only supermassive black hole  close enough for astronomers to study in detail. A recent…

"[...] practically nobody took very seriously the CDF claim (not even mostmembers of the collaboration, and I know several of them), while practically everybody isnow convinced that the Higgs boson…

To recap: in 2011, the California market squid fishery caught tons of squid (118,000 tonnes to be exact) and was all set to close. However, some fishers noted the continued abundance of…

There isn't really much geologically significant about this photo, other than that the castle is Made of stone.  However, I wanted to finish this week of photos instigated by Evelyn in Wales,…

Christmas is one week away, and so here, for all Science 2.0 readers, is a picture of variegated Holly (Ilex aquifolium).  I took it on the 10th of December this year, just as the weather was…

At the outset, let me  begin with some preliminaries: Consider an evolving spherically symmetrical fluid and divide it into concentric spheres in such a manner that, despite evolution, the…

Scientists aren't sure what causes clogs in flowing macroscopic particles, like corn, coffee beans and coal chunks. But new experiments suggest that when particles undergo shear strain, they jam…

Type Ia supernovae, the extraordinarily bright "standard candles" astronomers use to measure cosmic growth which led to the theory of dark energy in 1998 and 13 years later to a Nobel Prize  "…

Green solutions have made lofty claims in the last few decades but they have been optimistic hope more than reality. Simulations from the University at Buffalo may change that; they say it's possible…

Ethnopharmacognosy           Includes the study of traditional concepts or methods for distinguishing between various plant parts such as bark, leaves,…

A photo from France today, the penultimate day of Evelyn's photo a day week. I apologise if this is a little late, I am writing this from the first train of my 13 hour epic journey home for Christmas…

Different countries participate in annual negotiations . Countries are represented by the Heads of state , or ministers of environment, or ministers of forests . They make commitments. NGOs look for…

Different countries participate in annual negotiations . Countries are represented by the Heads of state , or ministers of environment, or ministers of forests . They make commitments. NGOs look for…

Think Christmas has gotten way too secular?  Turkey may be the place you want to move because they make sure kids stick with religion, though the 2.2% who are not Muslim will be tough to find so…

The energy from those Russian warheads I feared as a child is coming to me right now. However, it is coming at a much slower and more controlled rate than I had originally feared. In fact, that…

Particle physics experiments usually invest a considerable part of the time used to produce a measurement in the task of determining the corresponding uncertainty on the estimate, or -when a new…

I'm getting my geophoto today in early, as it is the lab's Christmas party tonight... Today's photo is of Iguazú Falls, which straddle the Argentina/Brazil border (spelt Iguaçu on the Brazilian side…

It's two weeks until Christmas and if you are a Science 2.0 reader, that means it is at least time to think about shopping for a Christmas gift.  Demographically, not a lot of you were lining up…

Another confirmation of correct evaluation of controversial HEP measurements awaited me just after the Higgs evidence was presented at CERN. I am sort of embarassed by this compulsory self-promotion…