Opportunity is healthy. The solar array was apparently cleaned again on sol 638. Average solar array energy is around 720 watt-hours after the cleaning event!
PointShot Wireless of Ottawa, Canada, says it has launched the first major deployment of wireless Internet access on trains in North America.
Armonk, N.Y.-based IBM Corp. Tuesday announced a new research effort to help battle AIDS using the massive World Community Grid.
Two University of Rhode Island scientists have been awarded an $86,000 grant to create tsunami warning maps of the East Coast of the United States.
Penn State scientists have completed the most comprehensive analysis ever of genetic relationships among snakes, lizards, and other scaly reptiles.
Though the United States doesn't participate in the Kyoto protocol, a study indicates about one-quarter of the nation is complying with the Kyoto accords.
Penn State scientists have developed a non-invasive way to view effects of psychological stress in an area of the brain linked with anxiety and depression.