Ground stations, not satellites, may be the next bottleneck for satellite communication. Spreading the panels apart lets the ...

Scientists have discovered that unsung brain cells called astrocytes form extensive networks in mouse brains 1 that are similar in some respects to the circuits formed by the more-celebrated brain ...

Abstract: We report a novel sensor for tracking moving cells by dielectric spectroscopy using electrodes smaller than eukaryotic cells. At this scale, we easily discriminated between the resistance of ...

The bacterial flagellar motor is finally understood after 50 years. In its workings, columnist Natalie Wolchover finds the essence of life. You’re the earliest known life form. There’s no food around ...

Abstract: This paper presents a detailed modelling of a stand-alone hybrid renewable energy system that consists of the following energy sources- Solar Photovoltaic (PV), Fuel Cell (FC) and Batteries.

Immune cells that help to fight off foreign invaders in the body also provide crucial support for muscles during exercise, suggests a mouse study published in Cell on 17 April 1. B cells are the ...