At Treasury, the choice of Lew sends a slightly different signal.
Different fonts could be a shorthand to add different emotional cues or signal different types of messages.
Although bills providing such bans are unlikely to overcome White House vetoes, these sentiments may signal a different outcome when the current ethanol subsidy expires on December 31.
Varying the geometry allows the pair to discern better the signal they see from different types of surface.
The patent gets even more creative, suggesting customization options similar to how people assign a variety of ring tones for different contacts and whether the incoming signal is a call, text or alert.
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Early versions split the signal into eight wavelengths of different colors of light.
Each will receive the same TV signal but at a slightly different time because of the reflections and interactions with aircraft flying in their vicinity.
The Joint Tactical Radio System (see graphic, p. 100), which also involves General Dynamics, Lockheed Martin and Boeing, faces enormous technical hurdles, including how to develop software that allows ground troops, ships and planes from different countries, using 32 previously incompatible signal formats, to communicate.
"Even though the animals were on different continents, with the resulting noisy transmission and signal delays, they could still communicate, " said Miguel Pais-Vieira, another member of the team.
Last week the Boy Scouts sent an important signal to gay youth: You are not different.
Unlike the repeater towers that are sometimes used in western states (AKA translators), SFNs aren?t simply receiving the signal, error-correcting, and retransmitting on a different frequency.
Since different sorts of living tissue contain different amounts of hydrogen, the application of sufficient computing power to the signal can turn it into a clear image of the body's interior.
The best part is, applying different levels of OAM twist to SAM-based transmissions theoretically allows an infinite number of streams per signal, meaning seriously increased bandwidth without the need for additional frequency.
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And then on the way up actually my divers were quite thrilled to see me smiling at different depths and I wiggled my fingers to give them a little wave or give them an OK signal.
Gene Block, a professor of psychiatry and biobehavioral sciences at University of California, Los Angeles, and colleagues found that by middle age, the signal the master body clock in the brain sends out to other internal clocks to help resynchronize the different processes gets weaker.
That could be a signal to some Sierra Leoneans that despite all his talk of transparency and incorruptibility, he is not much different from the rest of the political class here.
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