Sweet Love, If Thou Wilt Gain. A Four-Part Song

Ethiopian Love Song

In 1972, as a “defrocked” debutante, I worked at a mission hospital in Haiti. It was a summer like no other: full of life, death, and love in unexpected guises. In short, the trip was transformative, drawing me to new worlds like a moth to a flame. Before long, I decided to study tropical medicine. A decade later—as an infectious diseases trainee—my Chief took me aside. “Can you speak with an a...

Life is short, if sweet.

Insulin is essential for glucose homeostasis, but reducing its activity delays the aging process in model organisms. In this issue of Cell Metabolism, Lee et al. (2009) show how these effects of insulin signaling intersect when glucose is fed to C. elegans.

'If music be the food of love'.

If you really want to be smarter, reading can be one of the lots ways to evoke and realize. Many people who like reading will have more knowledge and experiences. Reading can be a way to gain information from economics, politics, science, fiction, literature, religion, and many others. As one of the part of book categories, if music be the food of love always becomes the most wanted book. Many ...

A CMOS IF Variable Gain Amplifier with Exponential Gain Control

An intermediate frequency (IF) variable gain amplifier (VGA) with exponential gain control for a radio receiver is fabricated in 0.25-μm CMOS technology. The techniques to improve the bandwidth and to reduce temperature dependence of gain are described. The complete VGA is composed of two stages of linearized transconductance VGA and three stages of fixed gain amplifier (FGA). The complete VGA ...

'Thou single wilt prove none': Counting, Succession and Identity in Shakespeare's Sonnets