Word: overheat
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...battery has to absorb energy from braking and provide short bursts of power for acceleration. Lithium-ion batteries, with their high density-to-weight ratio, provide the greatest acceleration and range with the fewest batteries compared with lead-acid or nickel-metal-hydride batteries. One big problem: they can overheat and even blow up - bad enough in a single-battery laptop but potentially disastrous in a multibattery electric car. So engineers have been busy resolving the heat problem and refining the batteries' ability to handle partial charge-discharge cycles...
...state institutions still functioning, the generals - who imposed temporary military rule on Jos - can begin to look like Nigeria's last hope. Tanko Abubakar Yakassai, a former special assistant to Shehu Shagari, President between 1979 and 1983, warned: "People have to be very careful with their utterances not to overheat the polity and create the opportunity for some crazy people in the military to take advantage." But Lai Mohammed, spokesman of the main opposition party, Action Congress, told TIME that while "we must never wish for a coup" and "the worst civilian government is better than the most benevolent military...
Sometime on Nov. 3, the supercooled magnets in sector 81 of the Large Hadron Collider (LHC), outside Geneva, began to dangerously overheat. Scientists rushed to diagnose the problem, since the particle accelerator has to maintain a temperature colder than deep space in order to work. The culprit? "A bit of baguette," says Mike Lamont of the control center of CERN, the European Organization for Nuclear Research, which built and maintains the LHC. Apparently, a passing bird may have dropped the chunk of bread on an electrical substation above the accelerator, causing a power cut. The baguette was removed, power...
Finally, and most important, what we're facing now isn't your garden-variety recession. This downturn is likely to be deep, and the economy will probably remain weak for several years--meaning there isn't much cause to worry that stimulus would overheat an already strong recovery. Meanwhile, the Fed, which normally stimulates the economy via the financial system, is having trouble doing so because the financial system is broken. And the usual concern that government will crowd out private borrowers isn't an issue. "The government has a window in which it can borrow very aggressively," says Mark...
...point. Prior to the 2006 crisis, analysts warned that Iceland - where Land Rovers and private jets seem to outnumber the nation's 308,000 people - was growing too quickly, and that excessive consumption would cause the economy to overheat. Yet the nation's three largest commercial banks - Kaupthing, Landsbanki and Glitnir - continued to exploit their then strong currency and cheap credit to buy banks in Denmark, Norway and the U.K., as well as British retailers like House of Fraser and Moss Bros. They amassed foreign assets equivalent to 800% of the nation's GDP, the highest ratio of any country...