One of the most complex mathematical problems in the world is proving either that P ≠ NP or P=NP, a riddle that was first formulated in 1971 by mathematicians Leonid Levin and Stephen Cook. The question was one of seven ...
The Virology Journal published a paper on July 21 speculating that a woman said in the Bible to have been cured by Jesus had influenza. Now, the journal has retracted the paper and apologized for publishing it online.
(PhysOrg.com) -- Scientists studying imitative behavior have found that, just like people, dogs learn quickest by automatic imitation. Apart from the budgerigar, this is the first time automatic imitation has been demonstrated ...
(PhysOrg.com) -- Evatran, a company from Virginia in the US, has developed a working prototype of a plugless induction charger for electric and hybrid vehicles, and demonstrated the system at this week’s Plug In conference ...
(PhysOrg.com) -- Microsoft has unveiled "Street Slide," which gives viewers 360-degree multi-perspective panoramas ("bubbles") of a city streetscape. The system should rival Google's Street View and Bing Maps' Streetside.
(PhysOrg.com) -- The Love Parade in Duisburg in western Germany on 24th July was supposed to be a night of music and celebration for the estimated 1.4 million revelers, but it became a catastrophe, with 21 dead and over 300 ...
(PhysOrg.com) -- Physicists at the European particle physics laboratory CERN are planning a straight collider 31 kilometers long to complement the Large Hadron Collider (LHC) and help them explain the mysteries of the universe.
(PhysOrg.com) -- A pristine meteorite impact crater has been found in a remote area of the Sahara desert in southwest Egypt. The crater was originally noticed on Google Earth images, and is believed to be only a few thousand ...
(PhysOrg.com) -- Scientists in the US have solved the mystery of how peat mosses manage to get their spores high enough to catch the wind, discovering that they produce vortex rings of air, like miniature "mushroom clouds" ...
(PhysOrg.com) -- US scientists have introduced a concept design of the "Cornucopia" or Digital Fabricator, a "personal food factory" able to print food from specified ingredients, with no waste at the point of cooking.
