1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

Abstract: The massive quantity of electricity gets used in lights through roadways in India. Still, roadways remain empty for nearly all of the day after at night, with a handful of cars passing ...

People love snapping pictures with their phones. This is because they can take great photos effortlessly, especially with one of the best Android camera phones. Phone cameras are also loved for the ...

The organization of direction selectivity and orientation selectivity in the visual thalamus remains not fully understood. Here, the authors show that orientation representation is broadly mapped, ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...