In previous episodes of this long-running series looking at the world of high-quality audio, at every point we’ve stayed in the real world of physical audio hardware. From the human ear to ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

61A. TCHOTCHKE is a Yiddish word meaning “knickknack,” and a [Bobblehead, e.g.] fits right into that category. 63A. Please ...

It's a common joke that Python makes a great calculator in its interactive mode. You can make it an even better one with the built-in math module, which contains a lot of the same math functions you ...

Figure 1: Identification of a pol II promoter in a B2 SINE. Figure 2: Characterization of the minimal pol II promoter of the Lama3 B2 SINE. Figure 3: B2 initiator sequences can be bound and activated ...

Abstract: In order to maintain the power quality, parameters of harmonic and sub-inter-harmonic components in the signal must be estimated accurately with less computational complexity. In power ...

Abstract: This paper investigates the real-valued sine-wave amplitude and phase estimates returned by two frequency-domain linear least-squares (FLLSs) algorithms. Both algorithms are based on ...

IQ and technical skills are important, but emotional intelligence is the sine qua non of leadership. by Daniel Goleman Every businessperson knows a story about a highly intelligent, highly skilled ...

Shingles without a rash, called zoster sine herpete, is caused by the varicella-zoster virus. This type of shingles can cause severe pain and other symptoms, even without a rash. Antiviral medicines ...