Tumors mimic key features of lymph nodes in order to create a tolerant microenviroment and escape attack from the immune system, say researchers from Ecole Polytechnique Fédérale de Lausanne in…

Although the internet has given anybody with a computer access to a seemingly limitless amount of information, it has also had a profound effect on clinical medicine--and not necessarily a good one.…

An international team of astronomers has confirmed that the expansion of the universe is accelerating after looking at new data from the largest-ever survey conducted by the Hubble Space Telescope.…

By changing the material medium through which x-rays pass, physicists at Lawrence Berkeley National Laboratory have used laser light to control x-ray beams. As a new generation of powerful light…

Paleontologists have discovered a new bird fossil in northeast China that provides more evidence for a specialized group of small birds that diversified during the Early Cretaceous between about 130…

Not only do evil fast food companies make us fat and tempt our children with deceptive advertising, they also make us impatient, according to a new study in Psychological Science. In fact, mere…

Following on just 6 months after the last 'new hominid' ...... http://www.science20.com/chatter_box/blog/new_hominid_discovered_anoiapi... 1 ....another discovery, this time in Siberia, of a…

"Wikileaks.org was founded by Chinese dissidents, journalists, mathematicians, and technologists from the United States, China, Taiwan, Europe, Australia, and South Africa. Its Web site became…

The Order of Merit - the so-called "most exclusive club in the world". But what is it and what makes it so special? Sir James Black invented beta-blocker drugs, won a Nobel Prize and is widely hailed…

Now that the latest battle in the invertebrate wars seems to have died down a bit (victors inconclusive, of course), I can post a list of cool things about cephalopods that have put them in the news…

Watts Up With Giving Credit? This is really old news, but sauce for the goose ... Science relies on data collection.  Technology moves on year by year.  As new technologies and…

Ignacio Ellacuria wrote,"with Mons. Romero God is past for El Salvador". Mons. Oscar Romero represents the history of another church, less known, not one of the hierarchy, but that of the People…

Like about four years ago, the name of Grigoriy Yakovlevich (Grisha) Perelman is again in the mass-media headlines all around the world. Grisha is a prominent mathematician, who was able to solve one…

It makes me very happy when I see new precise results on the mass of the top quark being produced by the CDF collaboration (to which I still proudly belong). CDF, one of the two hadron collider…

Think yourself to orgasm - sounds natural enough......but not for everyone. Some people, injured and unable to feel their genitals may be helped by new research "The relation between the mind and…

Here's my submission..... Already posted on other sites Spread the word! IT MEANS EVERYTHING!!Without it, humanity could DIE!You think I JEST! NO, not at all!It is absolutely clear that there are…

Rocket science, it isn't: eating at restaurants is typically a more caloric experience than if you prepare foods at home.1 However, the new health care law has a provision that may help customers…

In 2002 Grigori Perelman started to publish his proof of the Poincare Conjecture. Shunning peer-reviewed journals he published directly on arXiv. In 2006 he was awarded the Fields Medal for his…

Just as compulsory primary education created a market catered for by cheap dailies and weeklies, so the spread of secondary and lately of tertiary education has created a large population of people,…

Making his feature directorial debut, filmmaker Allen Wolf has crafted "In My Sleep" into a taut psychological thriller with a poignant human drama at its core. The story begins when Marcus wakes up…