LMSD to install GPS tracking units in its bus fleet

Lower Merion school officials are planning to install a GPS system in the school buses in order to allow supervisors to track their locations, school officials said this week.

Logitech Alert Security Camera Review: Surveillance Can Be Fun [Homemod]

# homemod The Logitech Alert motion-detecting security systems are pretty high quality cameras—15FPS/720p wide-angle lens—and convenient—they're powered and networked over your home's electrical system. I don't want to be a security guard, but monitoring my own house is now fun. More »

As brick-and-mortar audio shops fade away, who loses?

Back in the day, hi-fi buyers auditioned gear with their own two ears. Now, it's about shopping online for the best deal. Is that a good idea?

The Biggest Green Market? Seven Reasons Why It's Green IT

Solar, wind and biofuels are all fantastic technologies, but to make money, stick to IOPS.

China's Expanding Naval Power

Robert Kaplan discusses the topic of his article in the May/June 2010 isse of Foreign Affairs, the geography of China and the rise of its navy.