Leica has unveiled a compact and lightweight 28-70mm F2.8 lens for L-mount, which shares some distinct similarities with a ...

Abstract: This correspondence describes an improved method of detecting "angles"—i.e., maxima of the difference between successive nonoverlapping average slopes—on a digital curve. The method is ...

and right angles A crow doesn’t need a compass or a protractor to know when something looks off. That’s the latest revelation from a study in Science Advances, which shows that carrion crows ...

We adopt the same “fabless” approach in today’s semiconductor industry with absolutely “no change” of either fabrication or processing and show that copper interconnects in an industry standard ...