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Comment Re:Motorcycle (Score 1) 887

Absolutely - I ride a "push bike" to work for at least half of my commutes. And for those of us on bicycles, the "local smog" element of the motorcycle is disturbing, since we are breathing in everything they are putting out. When even a fairly modern motorcycle or scooter goes by, the amount of pollutants coming out of the tailpipe is clearly more than a car, based upon the nose & lung test.

Comment Re:Motorcycle (Score 2, Interesting) 887

It's a shame that his motorcycle most likely puts out more emissions than that SUV.

"Are motorcycles a less-polluting alternative to cars? No, in fact, motorcycles produce more harmful emissions per mile than a car or even a large SUV. The current federal motorcycle standard for hydrocarbon emissions is about 90 times the hydrocarbon standard for today's passenger cars."

From: http://www.epa.gov/OMS/regs/roadbike/420f03046.pdf

Security

Submission + - Protecting IM from the NSA, a Canadian's view 3

holden writes: "Ian Goldberg, leading security researcher, professor at the university of waterloo, cypherpunk and co-creator of the Off-the-Record Messaging (OTR) protocol recently gave a talk on protecting your IM conversations. He discusses OTR and its importance in today's world with warrant-less wire tapping and all that bad stuff. With OTR users benefit from being able to have truly private conversations over IM, by using encryption to obtain authentication, deniability, and perfect forward secrecy, while working within their existing IM infrastructure. With the recent NSA wiretapping activities and increasing Big Brother presence, security and OTR are increasingly important. An avi of the talk is available by http as well as by bittorrent and a bunch of other formats."

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