News tagged with positive charges


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Search results for positive charges


Disease-free, overall survival inferior for black women with HR-positive breast cancer

Medicine & Health / Cancer

created 12 minutes ago | popularity not rated yet | comments 0

Black women with hormone receptor (HR)-positive breast cancer had worse disease-free and overall survival, according to data presented at the CTRC-AACR Annual San Antonio Breast Cancer Symposium, held Dec. 9-13, 2009.


Gov't misconduct may unravel Broadcom fraud case (AP)

Gov't misconduct may unravel Broadcom fraud case

Technology / Business

created 5 hours ago | popularity not rated yet | comments 0

(AP) -- When the federal government revealed it had launched a massive investigation of some of Broadcom Corp.'s top executives for backdating stock options, it sent a shock wave through the business world.


Elusive 'hot' electrons captured in ultra-thin solar cells

Physics / General Physics

created 5 hours ago | popularity 4 / 5 (4) | comments 2

Boston College researchers have observed the "hot electron" effect in a solar cell for the first time and successfully harvested the elusive charges using ultra-thin solar cells, opening a potential avenue to improved solar ...


GAO: FCC must improve wireless industry oversight

Technology / Telecom

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

(AP) -- Federal regulators receive tens of thousands of customer complaints about wireless services every year, but don't do enough to follow up or to protect consumers who have problems with their mobile carriers, government ...


Landmark study confirms chemotherapy benefit in breast cancer patients

Medicine & Health / Cancer

created 6 hours ago | popularity not rated yet | comments 0

Chemotherapy generally improves survival in postmenopausal breast cancer patients, according to a landmark study led by Dr. Kathy Albain of Loyola University Health System.


Glasgow's joking computer

Glasgow's joking computer

Technology / Computer Sciences

created 6 hours ago | popularity 4.3 / 5 (6) | comments 4

(PhysOrg.com) -- The Glasgow Science Centre in Scotland is exhibiting a computer that makes up jokes using its database of simple language rules and a large vocabulary.


Pathological gambling may be successfully treated with medications for substance addiction

Medicine & Health / Psychology & Psychiatry

created Dec 10, 2009 | popularity 5 / 5 (1) | comments 0

Pathological gambling can be successfully treated with medications that decrease urges and increase inhibitions, according to researchers at the annual meeting of the American College of Neuropsychopharmacology (ACNP). Researchers ...


FDA confirms benefits of Crestor in more patients

Medicine & Health / Medications

created 42 minutes ago | popularity not rated yet | comments 0

(AP) -- Federal scientists say AstraZeneca's cholesterol pill Crestor lowers the risk of heart attack, death and stroke in patients without a history of heart disease, though some safety concerns remain.


Article Traces History of Darwinian Medicine

Biology / Evolution

created 19 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- Despite being a founding principle of modern biology for 150 years, evolutionary theory has played a limited role in the field of medicine. Only in the last 20 years has Darwinian medicine emerged as a discipline ...


'One keypad per child' lets schoolchildren share screen to learn math

'One keypad per child' lets schoolchildren share screen to learn math (w/ Video)

Electronics / Consumer & Gadgets

created 19 hours ago | popularity 2 / 5 (3) | comments 2

The slogan is "one laptop per child." But it will be a long time before that is true everywhere in the world. Meanwhile, a new device aims to make a situation that is common in poor areas - one computer shared ...



List of search results for positive charges