Nanomedicine
Nanomedicine
Nanomedicine
Nanopropellers to Deliver Drugs Safely Into Eye
The eyes have a complex set of defensive barriers to protect internal structures. That is why getting drugs into the eye is still either not very effective, as with eye drops, or very invasive, as with a needle. Now a team of European...
Nanomedicine
Kevlar with Conductive Nanowires Makes for Perfect Heat Pads
Electric heating pads are very popular for relieving minor aches and pains. They're fairly cheap and are easy to use, but the heat distribution is uneven and the pads themselves tend to be lumpy or downright rigid. Wearing them while walking around...
Nanomedicine
Electronic Synthetic Cells Small Enough for Injections
If injectable autonomous robots are to be used in medicine, they must be tiny and capable of being manufactured by the million. They must also have some kind of electronics inside for diagnostic or therapeutic capabilities. Researches at MIT...
Nanomedicine
Nanoparticles Encapsulating Chemotherapy Drugs to Kill Triple Negative Breast Cancer
The cells of triple negative breast cancer tumors don't have receptors for estrogen, progesterone, and HER2, the main targets used to attack breast cancers. This is why they're so difficult to treat, but researchers at George Washington...
Nanomedicine
Gold Nanoparticles with Anti-Inflammatory Add-On Help Injured Muscles Heal Rapidly
Inflammation in the body is an important mechanism that helps to heal. But, as is well known, it can also create problems by aggravating injuries and intensifying various medical conditions. Researchers at the Wyss Institute at Harvard...
Nanomedicine
Stick-On Solar-Powered Heart Monitor Fits on a Finger
Scientists at the Riken, a major Japanese research institute, and University of Tokyo have developed a remarkable ambient light-powered cardiac monitor that looks like a transparent bandage. The underlying technology makes possible other...
Nanomedicine
Spray-On Electronic Skin as Tactile Sensor for Prostheses
Prosthetic arms and legs of the future will have tactile sensitivity as a feature, but a lot of work still has to be done to get there. A couple issues that have proven to be engineering challenges is how to cover complex 3D surfaces, such as...
Nanomedicine
New Faster, Cheaper, Better Test Platform for Nucleic Acid Identification of Diseases
At the National University of Singapore, scientists have developed a portable, point-of-care nucleic acid test platform that can be used to diagnose a variety of diseases. It comes in the form of a cartridge that does not need to be kept...
Nanomedicine
Nanoparticle Swarms to Deliver Medical Therapies Across Body
Scientists at the Chinese University of Hong Kong have developed a way to get nanoparticles to group and move as swarms, similar to how hundreds of bees and birds can fly together. The technology may have implications for medicine, helping to...
Nanomedicine
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