[ad_1] A wireless, biodegradable sensor could offer doctors a way to monitor changes in brain chemistry without requiring a second operation to remove the implant, according to an international team of researchers. In a minimally invasive procedure on mice, the researchers inserted a wireless, biodegradable device into the deep brain region of a mouse. The…
[ad_1] Metallic materials used in engineering must be strong and ductile — capable of carrying high mechanical loads while able to withstand deformation without breaking. Whether a material is weak or strong, ductile or brittle, however, is not determined simply by the crystal grains that make up the material, but rather by what happens in…
[ad_1] People with congenital stationary night blindness (CSNB) are unable to distinguish objects in dim-light conditions. This impairment presents challenges, especially where artificial lighting is unavailable or when driving at night. In 2015, researchers from Penn’s School of Veterinary Medicine learned that dogs could develop a form of inherited night blindness with strong similarities to…
[ad_1] Investigators from Cedars-Sinai have created an artificial intelligence-enabled tool that may make it easier to predict if a person will have a heart attack. The tool, described in The Lancet Digital Health, accurately predicted which patients would experience a heart attack in five years based on the amount and composition of plaque in arteries…
[ad_1] The dominant form of heart failure worldwide appears to be caused by a strong, bidirectional interaction between the body’s response to metabolic stress and the immune system, according to a review article written by UT Southwestern researchers and colleagues. The article, published in Nature Cardiovascular Research, argues for more research into this root cause…
[ad_1] Invading armies need a steady supply of fuel and armaments. That’s just as true when the invaders are cells, such as when tumor cells break away from their neighbors and spread to other parts of the body in a process called metastasis — the most deadly part of cancer. Now, a Duke University-led study…