(Phys.org) —Northwestern University researchers have developed a new method for delivering molecules into single, targeted cells through temporary holes in the cell surface. The technique could find applications in drug ...
Bio & Medicine
May 21, 2013
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Cancers of all types become most deadly when they metastasize and spread tumors throughout the body. Once cancer has reached this stage, it becomes very difficult for doctors to locate and treat the numerous tumors that can ...
Bio & Medicine
May 21, 2013
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Tornados, among the most violent of atmospheric storms, rarely reach the size and brutality of the twister that swept through an Oklahoma City suburb on Monday, experts say.
Environment
May 21, 2013
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(Phys.org) —Grapefruits have long been known for their health benefits, and the subtropical fruit may revolutionize how medical therapies like anti-cancer drugs are delivered to specific tumor cells. University of Louisville ...
Bio & Medicine
May 21, 2013
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Scientists discovered a new enigmatic species of ant coming from the Philippines. Cardiocondyla pirata or the pirate ant engages the imagination with a bizarre pigmentation pattern that has no equivalent worldwide. The female ...
Plants & Animals
May 21, 2013
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Rice University scientists have unveiled a robust new method for arranging metal nanoparticles in geometric patterns that can act as optical processors that transform incoming light signals into output of a different color. ...
Nanophysics
May 21, 2013
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A shipment of 259 elephant tusks smuggled out of Africa has been seized in the United Arab Emirates, the International Wildlife Fund for Animal Welfare said Tuesday.
Ecology
May 21, 2013
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(Phys.org) —Two tech talents, formerly employees at video game publisher Valve, have been working on their own vision in the form of game-ready glasses. Their company, Technical Illusions, will seek to commercialize their ...
(AP)—Researchers say Thailand is showing the world how to respond to the global food crisis: by raising bugs for eating.
Other
May 21, 2013
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Wireless equipment maker Ericsson AB says it will close down its telecom cable manufacturing operation and cut around 350 jobs in Sweden.
Business
May 21, 2013
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