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Search results for harvard university


Drug ads ineffective for boosting sales, could cost taxpayers: study

Medicine & Health / Health

created 7 hours ago | popularity not rated yet | comments 0

US Taxpayers may be on the hook for the high cost of drug advertising that does little to boost sales, according to a new study led by a University of British Columbia health policy researcher.


The cause behind the characteristic shape of a long leaf revealed

The cause behind the characteristic shape of a long leaf revealed

Other Sciences / Mathematics

created 8 hours ago | popularity 5 / 5 (1) | comments 0

Applied mathematicians dissected the morphology of the plantain lily (Hosta lancifolia), a characteristic long leaf with a saddle-like arc midsection and closely packed ripples along the edges. The simple ...


Climate change could boost incidence of civil war in Africa

Other Sciences / Social Sciences

created 8 hours ago | popularity 1.5 / 5 (8) | comments 5

Climate change could increase the likelihood of civil war in sub-Saharan Africa by over 50 percent within the next two decades, according to a new study led by a team of researchers at University of California, Berkeley, ...


Gene mismatch influences success of bone marrow transplants

Medicine & Health / Genetics

created Nov 22, 2009 | popularity 4 / 5 (1) | comments 0

A commonly inherited gene deletion can increase the likelihood of immune complications following bone marrow transplantation, an international team of researchers reports in the November 22 advance online issue of Nature Ge ...


Barn personnel experience higher-than-average rates of respiratory symptoms

Medicine & Health / Health

created Nov 20, 2009 | popularity not rated yet | comments 0

The estimated 4.6 million Americans involved in the equine industry may be at risk of developing respiratory symptoms due to poor air quality in horse barns, according to a questionnaire study undertaken earlier this year ...


Three of a kind

Three of a kind: Revealing language’s universal essence

Other Sciences / Social Sciences

created Nov 20, 2009 | popularity 4.1 / 5 (14) | comments 6

(PhysOrg.com) -- On the surface, English, Japanese, and Kinande, a member of the Bantu family of languages spoken in the Democratic Republic of Congo, have little in common. It is not just that the vocabularies ...


Just use less: Energy savings to be big part of nation’s energy future

Just use less: Energy savings to be big part of nation’s energy future

Technology / Energy

created Nov 19, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Energy adviser and former Honeywell executive Maxine Savitz says there are enormous energy savings available through increased efficiency, as much as 30 percent by 2030.


Text message reminders can encourage healthy action

Medicine & Health / Health

created Nov 16, 2009 | popularity not rated yet | comments 0

People who received daily text messages reminding them to apply sunscreen were nearly twice as likely to use it as those who did not receive such messages, a new study led by a UC Davis Health System dermatologist has found. ...


Migraine raises risk of most common form of stroke

Medicine & Health / Diseases

created Nov 16, 2009 | popularity 5 / 5 (1) | comments 0

Pooling results from 21 studies, involving 622,381 men and women, researchers at Johns Hopkins have affirmed that migraine headaches are associated with more than twofold higher chances of the most common kind of stroke: ...


Building a more versatile laser

Building a more versatile laser

Physics / Optics & Photonics

created Nov 16, 2009 | popularity 4.5 / 5 (19) | comments 0

(PhysOrg.com) -- One of the drawbacks associated with using semiconductor lasers is that many of them can only produce a beam of a single wavelength, and can only send that beam in one direction at a time. ...



List of search results for harvard university