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Decline of hormone therapy decreases breast cancer cases, analysis finds

Medicine & Health / Cancer

created 17 hours ago | popularity 2.5 / 5 (4) | comments 0

The declining use of hormone therapy among women has led to 6,000 fewer invasive breast cancer cases a year, according to an analysis by researchers at the University of Wisconsin-Madison. The research quantifies and advances ...


Disagreement Over Mammography Task Force Study

Disagreement Over Mammography Task Force Study

Medicine & Health / Cancer

created 18 hours ago | popularity not rated yet | comments 0

When a government-appointed panel of experts released new guidelines last month calling for fewer routine mammograms, they were met with public confusion, political outrage, and a media storm that left women ...


How to encourage big ideas

How to encourage big ideas

Other Sciences / Economics

created 18 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- A new study suggests certain types of funding -- which provide more freedom and focus less on near-term results -- lead to more innovative and influential research.


Astronaut balancing act: Training to help explorers adapt to a return to gravity

Space & Earth / Space Exploration

created 21 hours ago | popularity 5 / 5 (2) | comments 0

Astronauts returning from challenging long-duration missions face one more challenge when they get back to Earth - standing up and walking.


Carnegie Mellon scientists discover first evidence of brain rewiring in children

Scientists discover first evidence of brain rewiring in children

Medicine & Health / Neuroscience

created 22 hours ago | popularity 5 / 5 (2) | comments 0

Carnegie Mellon University scientists Timothy Keller and Marcel Just have uncovered the first evidence that intensive instruction to improve reading skills in young children causes the brain to physically ...


Toshiba develops essential technology for spintronics-based MOS field-effect transistor

Toshiba develops essential technology for spintronics-based MOS field-effect transistor

Technology / Semiconductors

created Dec 09, 2009 | popularity 4.9 / 5 (8) | comments 1

(PhysOrg.com) -- Toshiba Corporation today announced that it has developed MOSFET cell based on spin transport electronics, or spintronics, an advanced semiconductor technology that makes use of the spin and ...


A NASA satellite image of iceberg B17B (C), some 19 kilometres (12 miles) long, floating off West Australia

Giant iceberg spotted south of Australia

Space & Earth / Earth Sciences

created Dec 09, 2009 | popularity 4.1 / 5 (12) | comments 12

A monster iceberg nearly twice the size of Hong Kong island has been spotted drifting towards Australia in what scientists Wednesday called a once-in-a-century event.



List of search results for arrow direction