It comes as one of the prisoners, William Smith, also known as Billy, handed himself in after a three-day manhunt. Massive Blow: Ukraine destroyed one of Russia’s priciest military assets Andrew ...

Is the Casio FX9000P a calculator or a computer? It’s hard to tell since Casio did make calculators that would run BASIC. [Menadue] didn’t know either, but since it had a CRT, a Z80, and memory ...

Abstract: The Type-II synchronous-reference-frame (SRF) phase locked loop (PLL) fails to precisely keep tracking on phase of input signals when the frequency of input signals is under ramp state, ...

Abstract: Laser emitters are used to generate vertically intersecting structured light, which can provide a reference for pose measurement. Therefore, the accuracy of the pose measurement system is ...

Milkweed silk catches a breeze and spreads the seed to distant locations. Last Sunday, we planned to rake up our leaves into a larger holding pile to use for winter composting. The wind had other ...