The human journey from Asia to the New World was interrupted by a 20,000-year layover in Beringia, a once-habitable region that today lies submerged under the icy waters of the Bering Strait.…

Night-time noise from aircraft or traffic can increase a person’s blood pressure even if it does not wake them, according to a new study published today in the European Heart Journal. Scientists from…

Among the many benefits accruing from the Genetics of Anorexia Nervosa Collaborative Study funded by the NIH is the ability to study other issues related to AN. A recent paper on Suicide Attempts in…

A new species of dinosaur unearthed in Mexico is giving scientists fresh insights into the ancient history of western North America, according to an international research team led by scientists from…

Johns Hopkins researchers from the Whiting School of Engineering and the School of Medicine have devised a micro-scale tool - a lab on a chip - designed to mimic the chemical complexities of the…

Singles’ bars, classified personals and dating websites are a reflection, not only of the common human desire to find a mate, but of the sense of scarcity that seems to surround the hunt. Many people…

How can today's wired, multitasking scientists ever compete with the great scientists of the past? One feature of Darwin's work as a scientist was that it proceeded slowly, very, very slowly. He…

Prof. Camillo O. DI CICCO, M.D. XIth Congress of the European Academy of Dermatology and Venereology, Prague. The first studies of the disease go back to 1846 by B.C. Brodie, which describes a…

Com uma envergadura dos membros anteriores de 25 cm (contra os quase 10 metros do Quetzalcoatlus), o novo pterossáurio chinês é um extremo, na sua pequenez, da variedade de formas de répteis gigantes…

I have just completed the first in a series of youtube video's on quantum theory. This one deal with quantum states. In these video's I attempt to explain quantum mechanics in a way that anyone who…

Half of UK men would swap sex for 50 inch TV.  This is the reason why when American men go to the UK the line of women wanting to talk to us can be seen from the space shuttle.

I asked a friend of mine why she was a good boss. “I was nurturing,” she said. A big study of managers reached essentially the same conclusion: Good managers don’t try to make employees fit a pre…

Heterogeneity provides stability, say scientists from the Universities of Fribourg and Bonn, whether this is in a shower, in power grids or even on the stock market. It's a big reason why the…

As a book junkie, I love to get and give book recommendations. Here is my Darwin Day recommended books list: What Evolution Is, Ernst Mayr - My favorite brief, single-volume primer on evolution for…

A new approach to the cooling of buildings across the developing world that needs nothing but wind and sun to operate has been devised by engineers in India. Writing in the International Journal of…

An international team of cosmologists, leaded by a researcher from Paris Observatory, has improved the theoretical pertinence of the Poincaré Dodecahedral Space (PDS) topology to explain some…

From medicine to make-up, plastics to paper - hardly a day goes by when we don't use titanium dioxide. Now researchers at the University of Leeds have developed a simpler, cheaper and greener method…

As computers become more complex, the demand increases for more connections between computer chips and external circuitry such as a motherboard or wireless card. And as the integrated circuits become…

Arsenic poisoning did not kill Napoleon in Saint Helena, as affirmed by a new meticulous examination performed at the laboratories of the Italian National Institute of Nuclear Physics (INFN) in…

Wool skirts and silk ties may avoid those pricey trips to the dry-cleaner in the future and clean themselves, researchers in Australia and China suggest. They are reporting development of a…