Spurred by Japan, California mulls quake alert system

California has long been braced for the Big One, but now a proposed new early warning system seeks to give the US state's residents vital extra seconds before a major earthquake hits.

Engineers invent 'Smart Walkers' for elderly

(PhysOrg.com) -- Cornell biomedical engineering students working with a Weill Cornell Medical College-affiliated psychiatrist have designed an electronic braking system for walkers.

Two wheels closer to a safe arrival

Death doesn't visit our roads equally. Moped or motorbike riders have a 12 times higher chance of dying per kilometre travelled than car drivers, according to researchers.

What We Know about talks on car automatic braking systems

Records of closed-door meetings show the government is considering significant concessions as it tries to work out a voluntary agreement with automakers to implement automatic braking systems for passenger cars.

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