The volume of Yahoo! search queries related to a stock seems to predict its trading volume in the following days, say computer scientists
The zone that supports liquid water may be 30 per cent bigger than previously thought, say astrobiologists
The best of the rest from the Physics arXiv this week
High-speed video photography reveals how flowers exploit the kinetic energy of raindrops to disperse seeds
An academic says the past decade has brought mixed blessings.
Research in Motion has announced a new Operating System, “BBX.”
HP and Condé Nast team up in a curious throwback–digitally distributing content to your printer.
The answer lies in a special combination of mass, size and material properties
Last week, Paul Allen and a colleague challenged the prediction that computers will soon exceed human intelligence. Now Ray Kurzweil, the leading proponent of the “Singularity,” offers a rebuttal.
The companies are turning abundant materials, and even waste materials, into fuels, chemicals, and building materials.