Metamaterial Absorber
A metamaterial absorber is a form of metamaterial designed to effectively absorb electromagnetic radiation, such as light. These intriguing structures are designed to efficiently absorb…
Science
Regenerative Braking – an energy recovery mechanism
Regenerative braking is an energy recovery technique that slows a moving vehicle or item by transforming its kinetic or potential energy into a form that…
Researchers Investigate how we Experience Bitter Tastes
A new study has revealed the precise protein structure of the TAS2R14, a bitter taste receptor that allows us to sense bitter tastes. In addition…
Researchers discovered the Oldest Undisputed evidence of Earth’s Magnetic Field
A new study sponsored by the University of Oxford and MIT has recovered a 3.7-billion-year-old record of Earth’s magnetic field, which looks to be quite…
Negative Thermal Expansion (NTE)
Negative thermal expansion (NTE) is a unique physicochemical process in which some materials contract when heated rather than expanding, as most other materials do. It…
Thermal Expansion
Thermal expansion describes the tendency of materials to alter shape, area, and volume in response to temperature variations. It is the tendency of matter to…
Angle Seat Piston Valve
An angle seat piston valve is a pneumatically operated valve with a piston actuator that provides linear actuation to lift a seal from its seat.…
Vitamin D modifies Mouse Gut Flora to enhance Cancer Immunity
Researchers at the Francis Crick Institute, the National Cancer Institute (NCI) of the National Institutes of Health (NIH), and Aalborg University in Denmark discovered that…
Fossil Frogs’ Skincare Secrets
Paleontologists at University College Cork (UCC) in Ireland have answered a century-old riddle about how some fossil frogs keep their fleshy parts: it’s all down…
Piston Valve
A piston valve is a device that controls the flow of a fluid or gas through a tube or pipe by moving a piston within…
Pinch Valve
A pinch valve is a valve that controls the flow of a fluid (liquid or gas) by pinching a flexible tube or sleeve to restrict…
Flow Limiter or Flow Restrictor
A flow limiter or flow restrictor is a device that restricts the flow of a fluid, typically a gas or liquid. It is a device…
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