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The study, entitled "The Effect of File Sharing on Record Sales: An Empirical Analysis," claims that "a one-standard-deviation increase in file sharing reduces an album's weekly sales by a mere 368 copies, an effect that is too small to be statistically distinguishable from zero.""
In his six-decade career with Zenith, Adler was a prolific inventor, earning more than 180 U.S. patents. He was best known for his 1956 Zenith Space Command remote control, which helped make TV a truly sedentary pastime.
In a May 2004 interview with The Associated Press, Adler recalled being among two dozen engineers at Zenith given the mission to find a new way for television viewers to change channels without getting out of their chairs or tripping over a cable.
Adler also was considered a pioneer in SAW technology, or surface acoustic waves, in color television sets and touch screens. The technology has also been used in cellular telephones.
The U.S. Patent and Trademark Office published his most recent patent application, for advances in touch screen technology, on Feb. 1."
THE United Nations has been urged to launch a space mission designed to take out an asteroid threatening to smash into the Earth in 2036.
In scenes straight out of Hollywood action movie Armageddon, a group of astronauts, engineers and scientists say they are monitoring an asteroid named Apophis, which has a one in 45,000 chance of striking Earth on April 13, 2036.
A recent congressional mandate for NASA to upgrade its tracking of near-Earth asteroids is expected to uncover a host of threatening space rocks in the near future, former astronaut Rusty Schweickart said.
"It's not just Apophis we're looking at. Every country is at risk. We need a set of general principles to deal with this issue," Mr Schweickart, a member of the Apollo 9 crew that orbited the moon in March 1969, told an American Association for the Advancement of Science conference.
Mr Schweickart plans to present an update this week to the UN Committee on Peaceful Uses of Outer Space on plans to develop a blueprint for a global response to an asteroid threat.
The Association of Space Explorers, a group of former astronauts and cosmonauts, intends to host a series of high-level workshops this year to flesh out the plan and will make a formal proposal to the UN in 2009, he said."