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 of infection, including abnormal temperature, increased uric acid levels (Read more...)
Tag: Caltech
Moving Cells Using Ultrasound
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 ultrasound waves, and the researchers can precisely move them into complicated (Read more...)
Low Temperature Graphene Coating for Enhanced Wearables
Researchers at Caltech came up with a technique to coat flexible electronic circuits with graphene to enhance their durability on folding, as well as to improve their resistance to sweat (in the case of graphene-coated gold) and their conductivity. The method could enhance the flexible electronics that are employed in many medical wearables. The ap (Read more...)
Nanoparticle Vaccine for Many SARS-Like Coronaviruses
Researchers at the California Institute of Technology, better known as Caltech, have developed a nanoparticle vaccine that appears to confer broad protection against SARS-like betacoronaviruses. This includes SARS-CoV-2, responsible for the current pandemic, and SARS-CoV, which caused the original SARS pandemic in the early 2000s. The vaccine consi (Read more...)