Researchers demonstrate 'shape memory' effect in gold particles

Researchers from the Technion-Israel Institute of Technology and Germany have demonstrated for the first time the phenomena of shape memory and self-healing in gold microparticles. Achieved through defects-mediated diffusion ...

New system makes fast, customized antibiotic treatments possible

A diagnostic system developed at the Technion-Israel Institute of Technology enables rapid and accurate customization of the antibiotic to the patient. The system makes for faster diagnostics, earlier and more effective treatment ...

Novel amyloid structure could lead to new types of antibiotics

The highly pathogenic Staphylococcus aureus bacteria is one of the five most common causes of hospital-acquired infections. In the US alone, approximately 500,000 patients at hospitals contract a staph infection. It is the ...

Self-healing sensor brings 'electronic skin' closer to reality

Flexible sensors have been developed for use in consumer electronics, robotics, health care, and space flight. Future possible applications could include the creation of 'electronic skin' and prosthetic limbs that allow wearers ...

Chameleons' swiveling eyes not as independent as once thought

Well known among nature's best tricksters for their ability to change color to fit their background, chameleons have yet another talent up their lizardly sleeves – eyes that swivel around and appear to be looking in two ...

New method solves centuries-old animal mystery

Most animal embryos contain three layers of cells that transform into every part of the body—from brains to bones to guts. Since the 19th century, biologists have been puzzling over which of these layers came first in animal ...

Unlocking the brain's secrets using sound

(Phys.org) —The brain is a reclusive organ. Neurons the cells that make up the brain, nerves, and spinal cord communicate with each other using electrical pulses known as action potentials, but their interactions are complicated ...

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