Clinicians have often pondered if cancer cells could be selectively targeted, and how payloads ranging from fluorescent dyes to oncology drugs could be accurately delivered to these cells, and then safely cleared through the kidneys. Now, researchers at Memorial Sloan Kettering Cancer Center, and Nanotechnology in the College of Engineering at Cornell University have [...]
They’re not ready for human eyes yet, but one day these artificial corneas might help people see... Scientists have 3D printed the thin protective film over the eye, called the cornea, using human cells — and it’s the most advanced version of an artificial cornea yet. Should the technology improve, it could help [...]
The continuous development of the technological sector has enabled the industry to merge with medicine in order to create new integrated, reliable, and efficient methods of providing quality health care. One of the ongoing trends in cardiology at present is the proposed utilization of artificial intelligence (AI) in augmenting and extending the effectiveness [...]
The UK company is the latest to join ranks of AI-focused drugmakers attracting venture capital. The researcher who invented Viagra and a colleague at Cambridge University have become the latest to join the ranks of drug developers using artificial intelligence and attracting attention from venture capitalists. Cambridge, UK-based Healx said Thursday that it had [...]
It looks like a real heart. And this is the goal of the first entirely soft artificial heart: to mimic its natural model as closely as possible. The silicone heart has been developed by Nicholas Cohrs, a doctoral student in the group led by Wendelin Stark, Professor of Functional Materials Engineering at ETH Zurich. [...]
After decades of promise, recent breakthroughs suggest that nanomedicine is finally living up to its potential. And we need to make sure that hospitals are ready for the revolution. Since the emergence of nanotechnology in the 1980s, researchers have been promising a revolution in everything from manufacturing to medicine. Excitement at the possibilities has [...]
When nanoparticles are used for drug delivery, they often end up in the liver or spleen instead of the intended target. A team led by Jacob S. Brenner and Vladimir Muzykantov of the University of Pennsylvania now shows that nanocarrier delivery can be improved by the having the nanocarriers “hitchhike” on red blood cells [...]
AEROSOLS FOR GOOD. You may have sworn off aerosol sprays in the ’90s when everyone was talking about the hole in the ozone layer, but a team of researchers from MIT has found a use for aerosols that could be good for both the environment and our health. This spray contains nanobots, tiny sensors [...]
Scientists at the Mainz University Medical Center and the Max Planck Institute for Polymer Research (MPI-P) have developed a new method to enable miniature drug-filled nanocarriers to dock on to immune cells, which in turn attack tumors. In the future, this may lead to targeted treatment that can largely eliminate damage to healthy tissue. [...]
Scientists at the Okinawa Institute of Science and Technology Graduate University (OIST) have developed technology that is in fact throwing light on certain smallest particles to detect their presence — and it is developed from tiny glass bubbles. The technology is based on a unique physical phenomenon called the “whispering gallery,” described by physicist [...]
