How nauseating is that car ride? Sensors could warn motorists that their driving is making people queasy.
A material that expands when voltage is applied could silence an automobile's brakes.
A new kind of computer pointing device that spares the wrists could avert carpal tunnel syndrome
In a development that bodes well for sufferers of osteoporosis, a new artificial bone material appears to be just as strong as the real thing.
TR's short list of 2003 U.S. patents with the potential to transform fields from security to cancer diagnostics. Plus: The 2004 TR Patent Scorecard.
News from around campus
A topography of nation-by-nation inventive prowess.