If you lived in a big city in the 90s, you're probably one of the unlucky people who was kept up at night on a regular basis by errant car alarms. But today, those in that same big city hear alarms far less often than you did. So where did car alarms go? How have they evolved, and did we ever need them to begin with?
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Conditions have been mostly nice for travelers flying ahead of and on Christmas Day, but some naughty disruptions plagued those flying with Southwest Airlines again this year.
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