Dear EarthTalk: I understand that Toyota is planning to sell a plug-in Prius that will greatly improve the car's already impressive fuel efficiency. Will I be able to convert my older (2006) Prius to make it a plug-in hybrid vehicle? -- Albert D. Rich, Kamuela, Hawaii Toyota is readying a limited run of a plug-in Prius, which can average 100 miles per gallon, for use in government and commercial fleets starting in 2009. Toyota will monitor how these cars, which will have high-efficiency lithium-ion batteries that haven't been fully tested yet, will hold up under everyday use.
I think we should stop worrying about our "carbon footprint" ( which by the way doesn't exist ). Its nothing to worry about.
Go rail gun!
Afghanistan. A hidden bunker. Four men with rifles guard a thick, rusted steel door. Bam! A huge fist pounds against it—from inside. Bam! More blows dent the steel. The hinges strain. The guards cower, inching backward. Whatever's trying to break out is big. And angry.
That has to be one of the WORST exoskeletons I either thought of or seen. There is not much protection and not very strong at all. The military needs to rethink its standards.
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