(PhysOrg.com) -- Ancient artifacts are almost always concerned with rich and powerful religious and political leaders, but new excavations of an ancient Maya site have unearthed a pyramid decorated with murals depicting the ...
(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. There have been ...
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(PhysOrg.com) -- A new study pitting academic expertise against a computer in recreating a 425 million-year old jigsaw puzzle has discovered that there is no substitute for wisdom born out of experience.
Archaeology
Nov 16, 2009
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(PhysOrg.com) -- For the first time, it has been possible to measure electron density in individual molecular states using what is known as the photoelectric effect. Now published in Science, this method represents a key ...
General Physics
Nov 16, 2009
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(AP) -- The EU Commission says over 45 countries who catch tuna have agreed to cut catches of the threatened Atlantic bluefin tuna next year.
Ecology
Nov 16, 2009
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(PhysOrg.com) -- As part of its effort to speed up the Web, Google is experimenting with SPDY, a new application layer protocol, that it hopes will speed up the conversation between browsers and Web servers and enable Web ...
Researchers at Emory University and the Georgia Institute of Technology have developed microscopic polymer beads that can deliver an antioxidant enzyme made naturally by the body into the heart.
Polymers
Nov 16, 2009
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India's fraud office will file charges this month against the founder of outsourcer Satyam after he admitted to falsifying profits in the nation's biggest corporate fraud, a minister said Monday.
Business
Nov 16, 2009
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Taiwan and China are looking into developing electric cars together and will hold a conference here next week to seek areas where they can cooperate, a Taipei official said Monday.
Energy & Green Tech
Nov 16, 2009
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Small amounts of oil leave a fluorescent sheen on polluted water. Oil sheen is hard to remove, even when the water is aerated with ozone or filtered through sand. Now, a University of Utah engineer has developed an inexpensive ...
Materials Science
Nov 16, 2009
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