Word: orbital
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
First, Gabrielse used lasers to excite the electron in a cesium atom into a higher orbit. When the cesium atom collides with a positron, the electron binds with the positron, to create an atom that is half matter and half antimatter. When that atom collides with an antiproton, the positron binds to the antiproton, forming an antihydrogen atom...
TRIP PAST THE SUN Venus passes between Earth and the sun more than once a year on average, but because its orbit is tilted with respect to Earth's, a lineup precise enough to permit a transit is much rarer...
...Before you get started, you'll need to invest in a webcam and a headset. I used the Logitech QuickCam Orbit camera ($130), which automatically follows your face as you move, but basic models start at $25. Headsets with built-in speakers and microphones start at about...
Multiple Emmy winner “The West Wing” peeks into the hectic life of Democratic President Bartlet and his accompanying Washington orbit. While characters practically run down corridors saving the country from each new disaster, audiences watch personal and professional dramas play out at the government’s highest levels...
...modem connections, online video quality is finally up to snuff, if not exactly Emmy worthy. There's also a low-cost program that makes video chatting simpler than ever. Before you get started, you'll need to invest in a webcam and a headset. I used the Logitech QuickCam Orbit camera ($130), which automatically follows your face as you move, but basic models start at $25. Headsets with built-in speakers and microphones start at around $15. Next you'll need the right software. While Yahoo and MSN offer free video chatting through their instant-messaging programs, their video features...