A ring of beads connected to tentacles A modeling study shows how chemical reactions can stimulate motion in simple systems, like the structure here—made of enzyme coated beads connected to ...
The story “The Motion of Molecules Makes Electricity,” dated Oct. 23, 2023 (page 7), highlighted a recent paper published inAPL Materials by Luan et al. that purports to demonstrate the harvesting of ...
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Ultrafast X-ray laser tracks the motion of a single electron during a chemical reaction
Valence electrons, located in the outermost shell of an atom, play an important role in driving chemical reactions and forming bonds with other atoms. Subscribe to our newsletter for the latest ...
Piezoelectricity—the characteristic of certain solid materials whereby electric charge accumulates internally and is released when the material is stressed—was discovered by Jaques and Pierre Curie in ...
To increase the accessibility of piezoelectric transducers and actuators for OEM designers, manufacturers may package these devices inside a protective arrangement of flexures. This approach offers a ...
I have not only seen the future, I have worn it. Granted, the motion assistance devices that Honda showed off in New York Wednesday were prototypes that may not be available commercially for years.
Accurate, repeatable positioning is crucial to a host of medical devices — everything from CAT scanners to blood-testing equipment to milling machines for lenses. And motion must often be in more than ...
Performance Motion Devices, Inc. (PMD) is a world leader in motion control technology for life sciences, robotics, and industrial automation. PMD delivers a broad range of advanced electronic motion ...
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