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A system called "ShakeAlert" picks up seismic information streaming in from sensors.
A journalist's journey, guided by curiosity for her father's illness
Poachers are taking the skin of Asian elephants and turning it into ruby red jewelry.
New York Republican Rep. Chris Collins is indicted and Rick Gates finished his testimony.
‘Shadow leadership’ is wielding vast influence at Veterans Affairs, report says
What Tuesday’s too-close-to-call elections mean for November
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