WHAT YOU NEED: a ruler, a compass and a pencil. STEP 2: Put the pin of a compass at the end of the line you want to bisect. Set the compass to more than half the length of the line, and draw an arc ...

Abstract: Fire localization problem is studied based on temperature data taken by wireless sensor arrays and a novel range-range-range (RRR) model is proposed to overcome shortcomings, which exists in ...

“Simplicity is a solved complexity.” That sage advice is from Romanian sculptor Constantini Brancusi. It perfectly describes the quandary facing a photojournalist heading off to cover many assignments ...

Routines to create rounded corners, with either circular rounding, or continuous curvature rounding with no sudden curvature transitions. Provides rounding of corners or rounding that preserves corner ...

Within all triangles, the longest side is opposite the largest angle, and the shortest side is opposite the smallest angle.

Edited by Pablo G. Debenedetti, Princeton University, Princeton, NJ, and approved April 11, 2014 (received for review December 17, 2013) ...