Time is running out for thousands of people in Africa who are in danger of contracting Ebola. A cure or vaccine will not come in time to prevent many more infections and possible deaths. And now a second case has been diagnosed in the US. Perhaps the only answer is a rapid diagnostic test that can quickly identify those who are ill and those who are not.
In the auto business, the battle between gasoline-powered and electric vehicles is not new. Studebaker Motors manufactured many variations of electric cars over a hundred years ago. Electrics could have been a contender, but gasoline won out. So what happened?
It's her ocean — we're just swimming in it. A Great White Shark named Lydia had a tracking device attached to her dorsal fin last year. Since then, she's logged over 27,000 miles and now she even has her own Twitter account.
Whoever wins the US presidency on Nov. 8 will be tasked with managing America's increasingly tense relationship with Russia. And that means managing the future of a decades-long and complicated nuclear relationship with Russia — and with the world.
Talk about a long, strange trip. A NASA spacecraft called New Horizons has traveled 3 billion miles through space over the last nine years and now is approaching Pluto. Aboard: Ashes of the astronomer who discovered the distant orb in 1930.