Using modified “CrazyFlie” drones, researchers develop a strategy for finding gas leaks more efficiently and without risk to human lives.
Technology
Smart textiles that teach
A fabric-based haptic sleeve controls drone flight through arm movement and helps train users by applying corrective forces to body joints.
Degradable microrobots could help deliver cells within the body
Researchers find the sweet spot between strength and biocompatibility in these tiny cell-carrying microrobots.
Boosting data security with a memristor-based true random number generator
A new true random number generator offers better encryption by taking advantage of a flaw in memristor memory devices.
A new look at color displays
Tunable structural color images by UV-patterned conducting polymer nanofilms on metal surfaces.
What is the Internet of Things?
The idea of connecting all physical things together: let’s delve into how the Internet of Things is changing the world.
Pop-up furniture — no assembly required
Kiriform structures harness buckling for stable, deployable structures.
Rice-sized robots maneuvered with magnetic fields
Researchers create swimming, moving, gripping miniature robots.
3D printers with “eyes and a brain” to advance body implants
Machine vision and artificial intelligence can fine tune medical 3D printers to enable custom made tissue implants to suit the individual patient.
3D printing cell substrate topographies
Scientists use 3D printing to combine fundamental biology research methods with high-throughput screening of cell culture surface topographies.
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