There's nothing subtle about sunflowers. There they stand, taller than the garden fence, with vibrant yellow heads screaming summer and 'look at me'. But as summer turns to autumn, their heavy heads ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

Richard Lee is a specialist in foreign exchange markets, contributing to a number of online platforms, including Yahoo Finance and DailyReckoning. Gordon Scott has been an active investor and ...

Have you ever heard of the Fibonacci sequence? Or the Golden Ratio? Or the Golden Spiral? These mysterious numbers and shapes are all connected to each other. If you look closely, they can be found in ...

What is Fibonacci in trading? Leonardo Fibonacci was a mathematician born in 1170 AD. From his work, we get the Fibonacci sequence of numbers, and also the well-known Fibonacci golden ratio. The ...

The "Jeff Dean facts" are a set of jokes that revolve around the extraordinary programming prowess of their titular Google employee. Simply put, they are the coding equivalent of Chuck Norris-style ...

Abstract: Conventional radio-frequency (RF) power amplifiers operating with wideband signals, such as wideband code-division multiple access (WCDMA) in the Universal Mobile Telecommunications System ...

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Lecturer: Anupam Gupta, GHC 7203, anupamg at cs.