June 1st, 2023
Researchers at Penn State have developed a low-cost, wearable sensor using pencil-on-paper technology. This approach involves depositing graphite (pencil ‘lead’) on paper that has been treated with sodium chloride, to create a conductive, low-cost sensor. Previously, these researchers had developed such sensors to detect...
April 25th, 2023
Researchers at Penn State have engineered a rapid testing technology for mpox, previously known as monkeypox. The mpox virus, which is transmitted through close contact with an infected person and that spread around the world last year, left healthcare staff grappling with a new problem. As the disease can be transmitted before...
February 3rd, 2023
Researchers at Penn State designed a pop-up electrode for brain monitoring and other applications requiring neural interfacing. The pop-up design starts life as a folded two-dimensional structure with a rigid outer coating that makes it easy to insert into the brain. Once in place, the hard coating dissolves, revealing a softer and...
January 31st, 2023
Scientists at Penn State have developed a microneedle bandage that can rapidly stop bleeding. Uncontrolled bleeding following a traumatic injury is a major cause of death in the young, and developing new medical technologies that can rapidly stop bleeding would be highly beneficial. This bandage contains an array of biodegradable...
April 20th, 2022
Scientists at Penn State developed a method to print a ‘bone’ construct during a surgical procedure. The technique is intended to allow surgeons to rapidly fill bony defects that would not easily heal by themselves, and the researchers have turbo-charged the technique by including genes that promote bone formation. Consequently,...
January 12th, 2022
Researchers at Penn State working with collaborators have developed a nanomaterial that can ‘mop up’ chemotherapeutics in the bloodstream, helping to reduce off-target effects. The technology is intended for use in situations where a chemotherapeutic can be delivered precisely to the site of a tumor, and not in situations where...
November 10th, 2020
Researchers at Penn State have developed an implantable sensor that can measure levels of NO and NO2 gases in the body, both of which are medically relevant. Consisting of silicon and magnesium, the sensor is flexible and completely biodegradable, and so does not need to be removed after implantation.
Measuring levels of NO and...
