Word: experimentally
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Extraordinary claims, scientists like to say, require extraordinary proof, and none has been more extraordinary in recent years than Scottish embryologist Ian Wilmut's claim that he and his colleagues had cloned a sheep named Dolly from a mammary cell of a pregnant ewe. More than a year later, nobody...
So does that mean all the cloning hoopla Dolly set off was for naught? Not quite. What Wilmut is conceding is that Dolly's mom--or should we say her twin sister?--probably had some fetal cells circulating in her bloodstream, and that one of these fetal cells could conceivably...
While the Czechs never tried to put up a bare-fisted fight against the mighty Soviets (as the Hungarians did in 1956), their brief experiment to reform socialism under Alexander Dubcek in 1968, crushed that same year with Soviet tanks, was the virus which infected Soviet communism two decades later...
But the Soviets found to their chagrin that "reform communism" is an oxymoron, and since coercion and state terror were the only gluing mechanism of the USSR, any reform experiment meant to give their socialism a "human face" was bound to destroy the very pillars of that system. It was...
Grindlay says students often don't viewastronomy as effecting their individual lives orinterests. He says this, along with anunwillingness to experiment with Astronomyclasses, prevents students who would otherwisefeel at home as Astronomy concentrators from takingthe time to explore.