News tagged with disc formation


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Search results for disc formation


Earliest toothless bird found

Earliest toothless bird found

Other Sciences / Archaeology & Fossils

created 8 hours ago | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- A new species of bird from the Cretaceous period in China has been identified. It had toothless upper and lower jaws, and provides significant information on the diversification in the evolution ...


Biofunctionalized magnetic-vortex microdiscs

Highlight: Biofunctionalized magnetic-vortex microdiscs

Nanotechnology / Nanomaterials

created 19 hours ago | popularity 5 / 5 (2) | comments 0

Users from Argonne's Materials Science Division and University of Chicago's Pritzker School of Medicine, working collaboratively on a user science project with CNM's Nanobio Interfaces Group, have discovered ...


NASA's WISE Set to Blast Off and Map the Skies

NASA's WISE Set to Blast Off and Map the Skies

Space & Earth / Space Exploration

created 22 hours ago | popularity 4.3 / 5 (3) | comments 0

(PhysOrg.com) -- The countdown clock is ticking, with just days to go before the Wide-field Infrared Survey Explorer, or WISE, rockets into space on a mission to map the entire sky in infrared light.


Penn Study Describes Novel Model of Skin Cancer

Study Describes Novel Model of Skin Cancer

Medicine & Health / Cancer

created 23 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Scientists at the University of Pennsylvania School of Medicine have developed a new model of skin cancer based on the knowledge that a common cancer-related molecule called Src kinase is ...


Sticks and stones break bones, but new study may prevent it

Medicine & Health / Research

created 23 hours ago | popularity not rated yet | comments 0

The best way to prevent a fracture is to stop bones from reaching the point where they are prone to breaking, but understanding the process of how bones form and mature has been challenging. Now researchers at the University ...


Charles Darwin: More than the origin

Charles Darwin: More than the origin

Biology / Evolution

created Dec 09, 2009 | popularity 5 / 5 (1) | comments 0

Although Charles Darwin is most well-known for his book On the Origin of Species, in which he described the process of natural selection, he greatly contributed to many specific fields within biology. As ...


Toshiba Develops High Performance CMOS Device Technology for 20nm Generation LSI

Toshiba Develops High Performance CMOS Device Technology for 20nm Generation LSI

Technology / Semiconductors

created Dec 09, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Toshiba Corporation today announced that it has developed a breakthrough technology for steep channel impurity distribution that delivers a solution to a key problem for 20nm generation CMOS ...


Nerve-cell transplants help brain-damaged rats fully recover lost ability to learn

Medicine & Health / Neuroscience

created Dec 09, 2009 | popularity 5 / 5 (4) | comments 1

Nerve cells transplanted into brain-damaged rats helped them to fully recover their ability to learn and remember, probably by promoting nurturing, protective growth factors, according to a new study.


Tropical birds waited for land crossing between North and South America: study

Tropical birds waited for land crossing between North and South America: study

Biology / Plants & Animals

created Dec 09, 2009 | popularity 3.8 / 5 (4) | comments 1

Despite their ability to fly, tropical birds waited until the formation of the land bridge between North and South America to move northward, according to a University of British Columbia study published this ...


New silicon-germanium nanowires could lead to smaller, more powerful electronic devices

Nanotechnology / Nanophysics

created Dec 09, 2009 | popularity 5 / 5 (5) | comments 0

(PhysOrg.com) -- Microchip manufacturers have long faced challenges miniaturizing transistors, the key active components in nearly every modern electronic device, which are used to amplify or switch electronic signals.



List of search results for disc formation