Researchers at RMIT in Australia have developed a drug-free approach to kill bacteria and fungi that can infect surfaces on medical implants. Such pathogens can cause serious and difficult-to-treat infections around medical implants, sometimes requiring the removal of the implant. In addition, many microbes are increasingly resistant to common...

Researchers at the Terasaki Institute in Los Angeles have developed a new method to create 3D printed muscle constructs with enhanced muscle cell alignment and maturation. The technique involves creating microparticles loaded with insulin-like growth factor (IGF) using a microfluidic platform. Then, these particles are included in a bioink that...

Researchers at Nanyang Technological University in Singapore have developed a tiny, flexible battery that is intended for use in smart contact lenses. The device is as thin as the human cornea and can be charged by a saline solution, which is particularly useful in the eye, as it is full of salty tears. When the battery-equipped smart lens is...

Researchers at the University of Colorado Anschutz Medical Campus have developed a technique that may spot the very early signs of Alzheimer’s disease, years before symptoms arise. The method may alert patients and clinicians to an increased risk of the disease, potentially allowing them to take steps to slow the disease progression. The method...

Researchers at ETH Zurich have developed an insulin delivery system that relies on music as a trigger. The unusual technology is based on calcium ion channels that typically reside in the cell membrane. Such channels are sensitive to mechanical deformation and these researchers discovered that sound waves will activate the channels. When insulin-producing...

Researchers at the University of California San Francisco have developed a brain computer interface that can lets someone with severe paralysis communicate with both speech and facial expressions, in the form of a digital avatar. The breakthrough advances what has been possible, with previous brain computer interface systems providing speech...