Word: vacuums
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...spectacular end to a 4.5-billion-year journey. Formed at the same time as the planets of our solar system, the extraterrestrial missile originally lay at the core of a small asteroid. Then, some time in its voyage through the silent vacuum of space, a chance collision with another asteroid shattered it, sending this fragment hurtling toward its meeting with Earth 300,000 years...
...cannot date the Jaru myth, but we can date the discovery of its factual underpinning very precisely, to 1947. Geologist Frank Reeves, then working for the Vacuum Oil Company, was conducting an aerial survey of the Canning Basin when he spotted the crater near Wolfe Creek. "He thought it was volcanic at first," says his daughter Peggy Reeves Sanday, "but was later able to confirm it was of meteoric origin." Sanday, Professor of Anthropology at the University of Pennsylvania, grew up with stories about the crater but didn't visit it until 1999, when she learned tribal tales that were...
With 500,000 units sold since its 2002 debut, iRobot's vacuum cleaner the Roomba is a hit. But the new Roomba Discovery ($249) works even better. Its DirtDetect feature prompts the vacuum to spend more time on trouble areas. Smart sensors know when the sucker is stuck and help it dislodge. And the dustbin is three times as large. But in TIME's tests, the Discovery still got stuck on the edges of a rug and missed dust in corners. It's fun to watch, though. --By Anita Hamilton
...baffling the grader or by fencing him but like this: “It is absurd to discuss whether Hume is representative of the age in which he lived unless we note the progress of that age on all fronts. After all, Hume did not live in a vacuum...
Given the emotional nature of the debate, the Bush White House is unlikely to make any sudden moves before the November election. But in a startling rebellion against the federal biomedical establishment, several states are moving forcefully into the vacuum. California and New Jersey have passed laws specifically authorizing the cloning of human eggs to create stem cells (so-called therapeutic cloning), and the legislatures of seven other states, including Illinois and New York, are considering similar bills. This week New Jersey Governor James McGreevey, in a nod to the state's pharmaceutical industry, will inaugurate a $50 million stem...