These transactions may be small, but the volume and frequency require fast and efficient environments.
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McDonald was also the third physician in the world to perform a procedure called conductive keratoplasty -- a noninvasive surgery for farsightedness that involves using radio-frequency energy to heat small spots around the cornea.
With increasing frequency, media outlets big and small are deciding that if you can't beat 'em, buy 'em.
As a small example, most consumer headphones offer a frequency response somewhere in the region of 60 - 20, 000 kHz.
He notes that in an auction of higher-frequency spectrum in autumn 2006, many small companies paid relatively small sums for spectrum that later became much more valuable.
The frequency at which it happens is related to a small but significant difference between the mass of the particle and its antiparticle.
The high-frequency sound from the transmitter produces sharp reflections of small objects for the same reason that an electron microscope (which operates at high frequencies) can see smaller things than a light microscope (which operates at low frequencies).
False market depth was created by high frequency traders and arbitrageurs who traded relentlessly but only accumulated small inventories.
The fine, though relatively small, is bound to give more ammunition to the anti-high frequency trading crowd, which is demanding regulators do something to stop this specialized form of computer trading, or at the very least slow it down.
To combat this giant gray market--where fakes can easily snake their way into the drug supply--Bond and other drug company executives are hoping to turn to a new technology, called radio frequency identification, or RFID, which pairs a tiny microchip with a small antenna.
Ranger IV was also equipped with a seismometer and radio transmitter, designed to be released in a small capsule from the rocket before impact and land on the Moon in sufficiently good condition to measure the frequency of natural earthquakes in the body of the Moon.
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