A Medical First: Woman Successfully Gives Birth With A Donated Womb

For the first time in history, a woman has given birth to a baby after receiving a womb transplant. The mother and child, both of whom are said to be doing well, offer hope to women the world over with missing or non-functional uteruses who desire to carry their own children to term. » 10/05/14 8:27am 10/05/14 8:27am

10 Images That Changed the Course of Science (And One That Is About To)

One image can change the way we see the world, especially in science. From photographs of movement that's too fast for the human eye to perceive, to atomic force microscope images of atomic bonds, pictures created by new technologies have often catalyzed scientific discovery. More than tools of discovery, though,… » 12/29/11 10:00am 12/29/11 10:00am

Liquid crystals can detect bacterial infections

Liquid crystals - yes the same as the ones in your calculator — may soon save lives: they'll be detecting deadly bacterial infections. It turns out liquid crystals are incredibly sensitive to endotoxin, a lipid that's found on the outside of many bacteria, including E. coli and Salmonella. » 5/20/11 5:00pm 5/20/11 5:00pm

First frictionless superfluid molecules created

Chill them enough and some atoms creep up walls or stay still while the bowl they sit in rotates, thanks to a quantum effect called superfluidity. Now molecules have got in on the act. » 10/08/10 3:30pm 10/08/10 3:30pm

Behold The First Nanobot Assembly Line In Action

It may look like some diagrams and a few blobs, but what you're seeing here is nothing short of a nanotech revolution. Four nanorobots made of DNA are interacting on an "assembly line" in order to build a tiny device. » 5/13/10 10:40am 5/13/10 10:40am

At Last! Scientists Have Created Ununseptium, The Most Massively Heavy…

A new element has been created, and it's so massive they call it "superheavy." Element 117 on the periodic table is currently known as ununseptium, and was made when scientists smashed together some atoms from the elements calcium and berkelium. » 4/07/10 3:40pm 4/07/10 3:40pm

Discovery of 4.4-Million-Year-Old Hominid "Ardi" Is Greatest Scientific…

Venerable journal Science has announced its top breakthroughs of 2009, and topping the list is a breakthrough in evolutionary biology. It's the discovery of Ardipithecus ramidus, a 4.4-million-year-old hominid skeleton that reveals how homo sapiens' ancient ancestors looked and lived. » 12/17/09 2:24pm 12/17/09 2:24pm