The medium in which light propagates is space. This space can curve. The curvature is not static. So, this space moves. Its behavior can be analyzed by a kind of fluid dynamics. Let us call this…

Entropy. A subject that comes back again and again and again and again and again in this blog. And so does the question in my inbox: "what exactly is entropy?" On the internet you can find a plethora…

Smug supposedly 'pro-science' people who seem to embrace science primarily to ridicule religious people don't have all that much science understanding.  Instead, they believe science, including…

Among cancer deaths worldwide, lung cancer is the leader.  It isn't just the tumor cells, the growth of blood vessels controls tumors development and blood vessel growth is controlled by several…

Teenage youngsters around the world are rapidly evolving their communication habits with peers. This modern form of communications bypasses the 70,000 years of gene-culture coevolution that…

Stars live for a long time - millions of years - but near the end of their lives, some massive stars go through what astronomers call the yellow supergiant phase. Because the timeframe is so short,…

The iconic Coelacanth are fish well-known as ‘living fossils’. Coelacanths were thought to have died out with the dinosaurs and then a living one was caught off the coast of South Africa in 1938,…

There are new clues in the quest for a fully coherent theory of the perception and neural representation of size-variant human vowels in the Mongolian gerbil. Previous investigations in the US (see:…

Clinical studies, the central means by which preventive, diagnostic, and therapeutic strategies are evaluated,  that were registered between 2007-2010 were dominated by small, single-center…

Giant flea-like animals, possibly the oldest of their type ever discovered, bit creatures much larger than they are 165 million years ago - and lived to talk about it.These flea-like animals, were…