Quantum Darwinism can explain the nature of classical reality. But is it really a form of natural selection or just an imposter?
Google and Apple are positioning themselves as major competitors in mobile Web advertising.
Five new Google-powered devices will arrive in the first half of the year.
CES Update: Depth, and a new color, vie to catch viewers' eyes.
The company successfully fired the second stage engines of its Falcon 9 rocket.
A new vaccination strategy can eliminate a disease with limited amounts of vaccine. But get the timing wrong and the disease could spread even faster.
The Web company announces its own branded Android phone.
A website highlights common genetic variations that made a splash in 2009.
Details on Google's Nexus One smart phone are leaking out.
The physicists have had their say. Now a legal study asks how a court might handle a request to halt a multibillion-dollar particle-physics experiment. The analysis makes for startling reading.