Johns Hopkins applied mathematicians and astronomers have developed a new method to render images from ground-based ...

Across a Swiss meadow and into its forested edges, the drone dragged a jumbo-size cotton swab from a 13-foot tether. Along its path, the moistened swab collected scraps of life: some combination of ...

According to the patent abstract, the system comprises several modules, including a communication relay node search module, a communication relay node selection module, and a communication execution ...