San Diego’s airport has been too small for almost a hundred years—the city made its first plans for a replacement back in 1923. Now, after decades of failed expansion plans, private investors are slated to begin construction on their own solution: Build a pedestrian bridge to the nearest airport… in Mexico. The market finds a way!
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Orange’s £200 ($308) San Diego was one of the first Intel-powered Android devices to hit the market. Despite its budget price, it packed a Medfield-based 1.6GHz Intel Atom CPU that the company promised would deliver more performance and battery life than its pricier rivals. It almost achieved it too, with benchmarks that stood equal to the Galaxy S III and more than 24-hours of standby life. The problem, was that our reviewer couldn’t find a compelling reason to buy one of these over a last-gen Android flagship — but was that the case for you? If you bought one, how has the ownership experience been, so tell us what did you love, what did you hate and what would you change?
Filed under: Cellphones, Mobile, Intel
Researchers at the University of California San Diego have devised new algorithms that can cut lithium-ion battery charge times in half, help cells run more efficiently and potentially cut production costs by 25 percent. Rather than tracking battery behavior and health with the traditional technique of monitoring current and voltage, the team’s mathematical models estimate where lithium ions are within cells for more precise data. With the added insight, the team can more accurately gauge battery longevity and control charging efficiency. The group was awarded $460,000 from the Department of Energy’s ARPA-E research arm to further develop the algorithm and accompanying tech with automotive firm Bosch and battery manufacturer Cobasys, which both received the remainder of a $9.6 million grant. Wondering if the solution will ever find its way out of the lab? According to co-lead researcher Scott Moura, it’ll see practical use: “This technology is going into products that people will actually use.”
Filed under: Alt
Researchers create algorithms that help lithium-ion batteries charge two times faster originally appeared on Engadget on Thu, 04 Oct 2012 23:07:00 EDT. Please see our terms for use of feeds.
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