Prime Numbers

New Pattern Found in Prime Numbers

Other Sciences / Mathematics

created May 08, 2009 | popularity 4.5 / 5 (83) | comments 41

(PhysOrg.com) -- Prime numbers have intrigued curious thinkers for centuries. On one hand, prime numbers seem to be randomly distributed among the natural numbers with no other law than that of chance. But ...


Researcher: Faint writing seen on Shroud of Turin (AP)

Researcher: Faint writing seen on Shroud of Turin (Update)

Other Sciences / Archaeology & Fossils

created Nov 20, 2009 | popularity 2.2 / 5 (37) | comments 96

(AP) -- A Vatican researcher has rekindled the age-old debate over the Shroud of Turin, saying that faint writing on the linen proves it was the burial cloth of Jesus. Experts say the historian may be reading ...


Political views may skew perception of skin tone, new study finds

Other Sciences / Social Sciences

created Nov 24, 2009 | popularity 3.3 / 5 (7) | comments 7

(PhysOrg.com) -- Political affinity could influence how some people view the skin tone of biracial political candidates, according to a new study from the University of Chicago Booth School of Business, New York University ...


MU researchers develop digital solutions to support divorced families

MU researchers develop digital solutions to support divorced families

Other Sciences / Social Sciences

created Dec 01, 2009 | popularity 4.7 / 5 (3) | comments 0

Conflict between parents, before and after divorce, is associated with feelings of anger, helplessness, loneliness and guilt in children. Now, an online program created by University of Missouri researchers ...


Museum: Galileo's fingers, tooth are found (AP)

Museum: Galileo's fingers, tooth are found

Other Sciences / Archaeology & Fossils

created Nov 21, 2009 | popularity 4 / 5 (5) | comments 7

(AP) -- Two fingers and a tooth removed from Galileo Galilei's corpse in a Florentine basilica in the 18th century and given up for lost have been found again and will soon be put on display, an Italian museum ...


In College Football, Home Field Advantage Often Overestimated

Other Sciences / Mathematics

created Nov 24, 2009 | popularity 4.5 / 5 (2) | comments 0

This year, many of college football's biggest rivalry games take place over Thanksgiving weekend. A win earns bragging rights for the year. Visiting teams are often thought to be at a considerable disadvantage, especially ...


Climate change could boost incidence of civil war in Africa

Other Sciences / Social Sciences

created Nov 23, 2009 | popularity 2.4 / 5 (17) | comments 11

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, ...


As robots become more common, Stanford experts consider the legal challenges

Other Sciences / Social Sciences

created Nov 23, 2009 | popularity 4.5 / 5 (4) | comments 0

(PhysOrg.com) -- They already detect and defuse bombs, control traffic patterns and do some basic household chores. And scientists predict that pretty soon, robots will be using artificial intelligence to play a larger role ...


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 Nov 23, 2009 | popularity 5 / 5 (3) | 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 ...


Winning While Losing: New Strategy Solves 'Two-Envelope' Paradox

Winning While Losing: New Strategy Solves 'Two-Envelope' Paradox

Other Sciences / Mathematics

created Aug 18, 2009 | popularity 3.6 / 5 (34) | comments 42

(PhysOrg.com) -- Researchers from Australia have taken a step toward resolving a seemingly simple yet unsolved paradox known as the "two-envelope" problem. They’ve worked out a new strategy that can enable ...


Deciding to have a baby is an easier step for public sector workers

Other Sciences / Social Sciences

created Nov 30, 2009 | popularity not rated yet | comments 1

Working for the public sector is good for fertility, according to new Economic and Social Research Council funded research at the University of Oxford. The study, which examined patterns of employment and childbearing decisions ...


Why Things Become Unpopular

Why Things Become Unpopular

Other Sciences / Social Sciences

created Jun 04, 2009 | popularity 3.5 / 5 (29) | comments 13

(PhysOrg.com) -- "Why is everybody suddenly wearing those new sandals and listening to that new band? It's so trendy!" A recent study has investigated this sentiment in order to understand why some cultural ...


Homo floresiensis

'Hobbits' are a new human species -- according to the statistical analysis of fossils

Other Sciences / Archaeology & Fossils

created Nov 19, 2009 | popularity 4.5 / 5 (11) | comments 0

Researchers from Stony Brook University Medical Center in New York have confirmed that Homo floresiensis is a genuine ancient human species and not a descendant of healthy humans dwarfed by disease. Using ...


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 (15) | 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 ...


Obama science advisers grilled over hacked e-mails

Other Sciences / Other

created Dec 03, 2009 | popularity 2.3 / 5 (3) | comments 17

(AP) -- House Republicans pointed to controversial e-mails leaked from climate scientists and said it was evidence of corruption. Top administration scientists looking at the same thing found no such sign, saying it doesn't ...