Word: wayes
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...likely hurdles of implementing a sharp reduction plan - Nordhaus, among others, has advocated a reduction in emissions that starts gradually, then increases over time. Others, such as the authors of the Arctic study, point to the environmental, and ultimately financial, burden of not lowering emissions in a timely way...
...house to fire, we know that the Arctic is warming. And this study offers an inkling of what it could cost us - if we don't act. "No matter how you slice it, these are big numbers," says Goodstein. "The Arctic air conditioner is breaking down in a big way. Half-measures won't work. If we can get carbon emissions down, we can retain more of this function...
...particles, such as photons, which are weightless particles of light, are able to cut through the sticky Higgs field without picking up mass. Other particles get bogged down, accumulating mass and becoming very heavy. Which is to say that even though the universe appears to be asymmetrical in this way, it actually is not - the Higgs field doesn't destroy nature's symmetry; it just hides...
...way to find the Higgs boson is to create an environment that mimics the moment post-Big Bang. The powerful LHC runs at up to 7 trillion electron volts (TeV) and sends particles through temperatures colder than deep space at velocities approaching the speed of light. (The second most powerful particle accelerator, at Fermilab in Illinois, runs at 1 TeV.) The added juice allows scientists to get closer to the high energy that existed after the Big Bang. And high energies are needed, because the Higgs is thought to be quite heavy. (In Einstein's famous equation...
...have to a testable "theory of everything." But many theoreticians feel that even if the Higgs boson exists, the Standard Model is unsatisfactory; for instance, it is unable to explain the presence of gravity, or the existence of something called "dark matter," which prevents spiral galaxies like our Milky Way from falling apart. Even the mighty Higgs cannot explain those mysteries - though through telescopes and observation, we know they exist...