Word: signallers
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...have to signal an openness to discourse," Grogan said. Compiling a report of this kind is "something that universities do from time to time...
...airlines can hand out all the lollipops they want. But people are still waiting. Planes are still overbooked." United did promise to fill one need that ranked high in passenger-satisfaction requests: instituting a toll-free line for customer complaints. Let's hope it doesn't have a busy signal...
...that was me," I tell him. His blue eyes--destroyed years ago by glaucoma and cataracts--stare forlornly back at me. "Well, that's what you keep telling me," he says. He looks sad, confused. He starts making a thin whistling sound, a sign I recognize as his signal of distress...
...radio astronomer played by Jodie Foster rips off her earphones in astonishment after hearing four telltale beeps. Pure fiction, say scientists--and not only because of her hokey headset. When extraterrestrials finally make themselves known, they may not use radio at all. Instead, they're just as apt to signal us with beams of light. Says physicist Freeman Dyson of the Institute for Advanced Study in Princeton, N.J.: "It's foolish to try to guess what an extraterrestrial civilization might use. You ought to try all available technologies to detect...
...David T. Wilkinson will soon begin surveying nearby stars with a detector similar to Horowitz's. At the University of California, Berkeley, extrasolar-planet hunter Geoff Marcy is re-examining his data for sharp spectral lines that might indicate a continuous beam of light intended as a low-power signal. Another Berkeley team, led by SETI veteran Dan Werthimer, is looking for short, powerful laser bursts in a series of automated observations of 2,500 nearby stars. Later he plans to turn to invisible infrared light and other galaxies...