Medicine
Medicine
Medicine
Hydrogel Contact Lens Measures Biomarkers in Tears
Researchers at the Terasaki Institute in Los Angeles have developed a prototype of a contact lens that can assist with tear sampling for diagnostic purposes, and to also improve tear flow to potentially prevent dry eye disease. The hydrogel...
Medicine
Red Blood Cells Deliver Nanoparticles to Provoke Immune Response to Lung Metastases
Researchers at Harvard's Wyss Institute have developed a way to deliver immune-stimulating agents to lung metastases. Their system involves nanoparticles loaded with an immune-stimulating agent that are attached to red blood cells. When injected...
Medicine
Rapid Identification of Antibiotic-Resistant Infections: Interview with Jong Lee, CEO at Day Zero Diagnostics
Antibiotic resistance is a growing concern, with some predictions suggesting that routine surgery could be unacceptably risky in a future where many antibiotics have become obsolete. Part of the problem lies in the time it takes clinicians to...
Medicine
Implantable Biodegradable Sensor Measures Gases Inside The Body
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...
Medicine
Inhalable Nanobody Therapy Deactivates SARS-CoV-2
Researchers at the University of Pittsburgh have developed a new antibody-type therapy for SARS-CoV-2, the causative virus for COVID-19. The treatment exploits “nanobodies” – tiny antibody fragments – that are harvested from llama...
Medicine
Earwax Sampling Device for Easy Cortisol Measurement
Researchers at University College London and King's College London have developed a device that allows for easy earwax sampling, with the goal that the wax could be a convenient and reliable way to measure cortisol levels. The device can be...
Medicine
Microneedle Bandage Detects Malaria in Minutes
Researchers at Rice University have developed a microneedle patch that can rapidly detect the presence of malaria in interstitial fluid. Users can apply the patch to their skin, as you would a bandage, and then obtain a result in as little as...
Medicine
Microfluidic Device to Test Pancreatic Cancer Drugs
Certain varieties of pancreatic cancer exhibit multiple tumor cell subtypes that work, somewhat mysteriously, to quickly become resistant to chemotherapy agents. Researchers at Purdue University have now built a unique microfluidic device that...
Medicine
Stryker Unveils Wireless Hospital Bed with Smart Monitoring Features
Stryker has announced a new completely wireless hospital bed that sports a number of smart patient monitoring features. The ProCuity, which is actually a series of beds that have somewhat varying capabilities, was developed to minimize patient...
Medicine
