News tagged with dirk


How did they pick Dirk Nowitzki to speak for Guitar Hero?

Technology / Software

created Nov 11, 2008 | popularity not rated yet | comments 0

Dirk Nowitzki sure is a cool guy, but I'm not sure GameStop and the marketing experts behind the Guitar Hero franchise did enough research before picking the Dallas Mavericks star as their spokesman.





Search results for dirk


New piece found in the puzzle of epigenetics

Biology / Cell & Microbiology

created Jun 16, 2009 | popularity 5 / 5 (8) | comments 0

For many years scientists have known that the numerous biological functions of an organism are not regulated solely by the DNA sequence of its genes: Superordinate regulatory mechanisms exist that contribute to determining ...


How does media exposure affect self-esteem in overweight and underweight women?

Medicine & Health / Health

created Oct 13, 2009 | popularity not rated yet | comments 0

Overweight women's self-esteem plummets when they view photographs of models of any size, according to a new study in Journal of Consumer Research. And underweight women's esteem increases, regardless of models' size.


Cretaceous octopus with ink and suckers -- the world's least likely fossils?

Other Sciences / Archaeology & Fossils

created Mar 17, 2009 | popularity 4.8 / 5 (8) | comments 0

New finds of 95 million year old fossils reveal much earlier origins of modern octopuses. These are among the rarest and unlikeliest of fossils. The chances of an octopus corpse surviving long enough to be fossilized are ...


Physicists hope to tie light beams in knots

Physicists hope to tie light beams in knots

Physics / General Physics

created Sep 12, 2008 | popularity 4.6 / 5 (131) | comments 33

Usually, light beams shine in a straight line, with the possible exception of light being bent by gravity. But scientists are now investigating how to make light beams into looped and knotted configurations. ...


A new measure for the malignancy of melanoma

Medicine & Health / Cancer

created Mar 12, 2009 | popularity not rated yet | comments 0

Every tumor, starting from a size of a few millimeters, depends on a supply of nutrients and oxygen. Therefore, using special growth factors, it induces vascular wall cells of neighboring blood vessels to sprout new capillaries ...


One in ten 16 year olds have self-harmed

Medicine & Health / Other

created Jul 30, 2009 | popularity 5 / 5 (2) | comments 0

One in ten 16 year olds in Northern Ireland have self-harmed in the past year, according to new research by ARK at Queen’s University and the University of Ulster.


Grand Canyon flooded to improve ecosystem

Space & Earth / Environment

created Mar 05, 2008 | popularity 4.3 / 5 (3) | comments 0

U.S. officials released a flood into the Grand Canyon to try to undo damage caused by the construction of the Glen Canyon Dam in the 1960s.


Eroded telomeres are behind a rare premature aging syndrome

Eroded telomeres are behind a rare premature aging syndrome

Medicine & Health / Research

created Aug 01, 2008 | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- Each time a cell divides, the protective caps at the ends of chromosomes shorten — and when these caps are gone, so are we. Now, by using an unconventional strategy to shorten telomeres in ...


Bug barcode readers hold out promise of universal vaccines

Medicine & Health / Other

created Oct 15, 2009 | popularity not rated yet | comments 0

Veterinary scientists have made a discovery that promises to deliver a new approach to fast development of cheap vaccines that are effective in all mammals - not just humans or another particular species. They propose that ...


It takes two to infect: Structural biologists shed light on mechanism of invasion protein

Biology / Cell & Microbiology

created Nov 30, 2009 | popularity 5 / 5 (1) | comments 0

Bacteria are quite creative when infecting the human organism. They invade cells, migrate through the body, avoid an immune response and misuse processes of the host cell for their own purposes. To this end every bacterium ...



List of search results for dirk