Robotics

Developing a better ionic skin

In the quest to build smart skin that mimics the sensing capabilities of natural skin, ionic skins have shown significant advantages. They're made of flexible, biocompatible hydrogels that use ions to carry an electrical ...

Electronics & Semiconductors

New research harnesses the power of movement

Harvesting energy from the day-to-day movements of the human body and turning it into useful electrical energy, is the focus of a new piece of research involving a Northumbria University Professor.

Energy & Green Tech

Reducing methane emissions at landfills

The second-largest driver of global warming is methane, a greenhouse gas 28 times more potent than carbon dioxide. Landfills are a major source of methane, which is created when organic material decomposes underground.

Consumer & Gadgets

Body-monitoring tech trend comes with concerns

A ring shimmers on display at the Consumer Electronics Show, but this is no mere piece of jewelry—it's packed with sensors capable of detecting body temperature, respiration and much more.

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Pressure

Pressure (symbol: p or P) is the force per unit area applied in a direction perpendicular to the surface of an object. Gauge pressure is the pressure relative to the local atmospheric or ambient pressure.

This text uses material from Wikipedia, licensed under CC BY-SA