Word: detectable
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...though, administrators are quietly shifting their sights from metal detectors to "mental detectors." Commonly known as profilers, these programs aim to detect violence-prone kids before they act by comparing them to those who have already snapped. Investigators from Columbine and Jonesboro have tutored administrators across the U.S. on the telltale signs that in their cases went tragically undetected or unheeded. The FBI, which last fall circulated a 20-point "offender profile" culled from common characteristics of school shooters, will release a report on the topic next month. And the Secret Service, at work on its own study, is interviewing...
Drake, alas, detected nary a peep. Nor has anyone else since then. Even after spending thousands of hours scanning the skies, at myriad frequencies, at a cost of more than $100 million astronomers have yet to detect a single credible signal, though the most distant star probed is barely 1% of the way across the galaxy...
...origin of matter, energy and even space and time. The leading theory postulates that reality arises from infinitesimal "strings" wriggling in a hyperspace of 10 (or more) dimensions. Unfortunately, these hypothetical strings are so small that it would take a particle accelerator the size of the Milky Way to detect them! I am not alone in fearing that string theorists are not really practicing science anymore; one leading physicist has derided string theory as "medieval theology." Paul, here is persuasive evidence of science's plight...
Nobody knows what form these parallel worlds might take, and it's far from clear that we could detect their existence, let alone step through a mirror or a space warp for a visit. But hints that ours is just one of many universes keep cropping up in all sorts of different theories--and in ways that can seem far stranger than fiction...
...inflate, that brief period of breakneck expansion should have left a telltale pattern imprinted on the radiation left over from the Big Bang, which still echoes around the universe in the form of electromagnetic microwaves. Two satellites set to be launched later this year are sensitive enough to detect such a pattern...