This is a preview. Log in through your library . Abstract Recent foraging theories predict that risk-averse foragers will trade off increases in mean reward against increases in reward variability.

Researchers suggesting that the speed of light varies have come up with a numerical prediction that will allow their theory to be tested. Many theories in physics are built upon the idea that the ...

“The only thing constant is change.” The ancient Greek philosopher Heraclitus spoke these wise words long ago, but little did he know how true they would ring today. Change—disruptive change, to be ...

Ever wonder why Java's const keyword is unimplemented? More specifically, why do we mark global constants in Java with both the static and final keywords? Why are Java constants static and final? The ...

This is backed by new, independent research showing that drives make a major contribution in constant flow applications, where they boost efficiency by eliminating the need to oversize equipment or ...