The new Prius is designed so that its battery pack can be swapped out for a plug-in lithium-ion battery.
Just as the company makes engines, it will now make battery packs for electric cars.
A Yale spinoff hopes to solve the big problem with desalination.
A prototype fuel cell runs on a wide range of fuels without turning up the heat.
Competing attempts to unite people's online social networks may end up sowing more division.
TR's new products section offers some last-minute gift ideas.
Despite a gloomy market, Numonyx announces new chips.
A paint additive will protect cars, bridges, and ships from corrosion.
Gasifying black liquor from pulp mills will accelerate second-generation biofuels.
The economic downturn and uncertain business plans could result in an industry-wide shakeout.