Tactical Medicine News

Researchers at the California Institute of Technology have developed a smart bandage for chronic wounds, such as those sometimes experienced by patients with diabetes. The bandage is flexible and stretchy, but contains electronic components that can monitor the wound for signs...

Researchers at Harvard University have developed a model of burn injuries that will allow them to investigate the mechanisms underlying healing in such injuries and test out new approaches to enhance this process. Burns can take a long time to heal and can be prone to infectio...

Researchers at Caltech have developed a technique that lets them move groups of cells very precisely. It involves genetically modifying cells so that they express small protein air sacs in their interior. The sacs render the cells highly susceptible to manipulation using ultra...

Researchers at Ecole Polytechnique Fédérale de Lausanne (EPFL) in Switzerland have developed a method to 3D print mineralized constructs with a little helping hand from bacteria. The technique consists of printing a polymer bioink that contains bacteria that will produce calci...

Researchers at Linköping University in Sweden have developed a method whereby the body can ‘grow its own’ electrodes. The minimally invasive technique involves injecting a hydrogel that is laden with enzymes into target tissues. The enzymes interact with molecules that are pre...

Scientists at the University of Massachusetts Amherst have developed a biosensor that is based on protein nanowires that are created by bacteria. The protein nanowires are highly sensitive to ammonia, in this case, which is present in the breath of patients with kidney disease...

Researchers at City University of Hong Kong have developed an electrostatically charged face mask that can replenish its charge through the wearer’s breathing action. The electrostatic charge helps the mask to adsorb tiny particles, such as SARS-CoV-2 viruses. However, such ma...

Researchers at Rice University have developed a bioprinting method that uses self-assembling peptides as a bioink. The technique involves using “multidomain peptides” that are hydrophobic at one end and hydrophilic at the other. When the peptides encounter water, they flip ove...

Researchers at Nagoya University in Japan have developed a nanowire assay that can be used to capture and detect specific extracellular vesicles in a urine sample that indicate the presence of a brain tumor. These extracellular vesicles are naturally excreted in the urine but ...

Researchers at Columbia University’s Irving Medical Center have developed a method to create three-dimensional bioengineered skin grafts. To date, bioengineered skin is typically created in flat sheets. However, these are difficult to fit to complex anatomy, such as the hand, ...