Word: known
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...Within weeks, more than 100 additional bone fragments were found during an intensive search-and-reconstruction effort that would go on for the next 15 years and culminate in a key piece of evolutionary evidence revealed this week: the 4.4 million-year-old skeleton of a likely human ancestor known as Ardipithecus ramidus (abbreviated Ar. ramidus). (See the top 10 scientific discoveries...
Campus Pride is a national organization “for student leaders and campus groups working to create a safer college environment for GLBT students,” according to its Web site, The group is known for its “Campus Climate Index,” a ranking that assesses the quality of life for GLBT students on college campuses...
...Manhunt Triacetone triperoxide (TATP) is a notoriously unstable chemical compound known among Palestinian militants as umm shaitan, or the mother of Satan. Many would-be bombmakers have suffered severe burns while trying to mix the explosive in makeshift laboratories. For terrorist groups, however, the risks of TATP are outweighed by the advantages. The white, sugarlike powder is lightweight and nearly odorless (the better to evade bomb-sniffing dogs) and contains no nitrogen (foiling scanners that detect nitrogenous bombs). Its basic ingredients - acetone, hydrogen peroxide and acid - are readily available in beauty supplies and home-improvement products. Al-Qaeda operatives have...
...Roots of Rebellion Zazi's story begins 24 years ago, in the midst of a war in Afghanistan's Paktia province, a violent region of jagged mountains, ominous caves and boulder-strewn ravines. The war pitted U.S.-backed Islamic fundamentalists against troops of the Soviet occupation. Little is known of Zazi's childhood, but around the time he was born, there was a newcomer in Paktia: a zealous Saudi millionaire named Osama bin Laden. He had come to see jihad in action, and he was thrilled and inspired by the experience of combat. Bin Laden built mosques and schools...
...beyond the city limits. Other residents noticed nothing about him except for his shuttle van. "We have people of all walks here," says Mike Callender, a warehouse manager who lives in Building B. "And everyone gets along." The perfect cover, in effect, was no cover at all. "We've known for a long time that al-Qaeda's ideal recruit is someone who is legally in the U.S., has no criminal record," says Rosenau, "someone completely invisible to authorities...