Category Archives: Formats

Robot Cars To Join Formula E Racing

The Formula E electric motor racing series is adding a robotic opening act: autonomous cars will race just before the human-driven race begins. The races, scheduled for the 2016-2017 season, will comprise a parallel championship called ROBORACE.

The robo-cars won’t have the same specifications as the human-driven ones. Free from the burden of meat and safety hardware, the robot cars could have an hours’ endurance, organizers say, which is about double that of last year’s human-driven Formula E cars.

Read the rest of this blog post on IEEE Spectrum’s Cars That Think blog: [html].

Nuclear Waste Deep Storage Plans Approved

Finland’s government issued a construction license to nuclear disposal consortium Posiva last week, Reuters reported. The license gives the group approval to build a storage facility on Olkiluoto Island, Finland, designed to last 100,000 years.

The facility would be the first of its kind in the world. Since the beginning of the nuclear power age, energy firms have paid to store nuclear waste in temporary holding ponds unlikely to last more than a couple of centuries.  The Posiva facility, decades in the planning, may pioneer a more sustainable era of disposal. (See “Finland’s Nuclear Waste Solution,” IEEE Spectrum, December 2009.)

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A Sooty North Pole Ahead

Where there’s oil, there’s a way. This summer the federal government showed that it is willing to approve drilling operations in U.S. waters off Alaska. In addition to legislation, other barriers to Arctic development are disappearing: summers at the North Pole could be ice-free as soon as 2020, reducing the need for ice-breaking vessels and opening the way for faster and cheaper trading routes. An increase in shipping across the top of the world, however, could have “significant regional impacts by accelerating ice melt,” according to a recent government report by the Canadian Northwest Territories. And that aggravated melting could raise global sea levels. Continue reading

Emissions Testing Tech Puts Pressure on Carmakers

In late September, Volkswagen admitted to using software that activated hardware to scrub nitrogen oxide (NOx) emissions during required emissions tests, but not during normal driving. The deception improved the cars’ gas mileage at the cost of emitting between 10 and 40 times the legal limit of NOx, a precursor gas to nitrogen dioxide (NO2), ammonia (NH3), and other gases that cause respiratory problems. In the last few years, newly maturing instruments of several kinds have converged on a single message: diesel exhaust in the real world is far higher than what carmakers advertise and what is permitted by the law in many countries.

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