An experimental dermal implant changes color in the presence of high acidity or blood glucose, potentially allowing diabetics and other patients to monitor their wellbeing without taking samples. The implant material can be integrated into tattoo ink formulations, making them as discrete or ostentatious as the wearer wishes.
As detailed in the journal Angewandte Chemie, a colorimetric analytic formulation was injected into the skin instead of tattoo ink. The pigmented skin areas varied their color when blood pH or other health indicators changed. ... The authors claim that such sensor tattoos could allow permanent monitoring of patients using a simple, low-cost technique. With the development of suitable colorimetric sensors, the technique could also extend to recording electrolyte and pathogen concentrations or the level of dehydration of a patient. Further studies will explore whether tattoo artwork can be applied in a diagnostic setting.
The US government announced funding clinical trials on three COVID-19 vaccine candidates. According to Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, we’re still on track for a vaccine at scale by the end of this year or early 2021. From CNN: Phase 3 trials, which typically involve tens of thousands […]
In a new interview with the Journal of the American Medical Association above, Anthony Fauci, National Institute of Allergy and Infectious Diseases (NAID), said he expects the US will have 100 million doses of a COVID-19 vaccine before the end of the year. “Then, by the beginning of 2021, we hope to have a couple […]
You probably have a lot of items in your home that you’d hate to lose to theft or damage. While certainly no one ever hopes to fall victim to a natural disaster or home invasion, you need to be prepared just in case it does happen. When it comes to choosing a reliable renters insurance, […]
The average US household replaces their mattress about every seven years. So if it’s been more than that, or even a lot more than that, it might be time to invest in a new slumber HQ. And most sleep experts will tell you the right mattress really should be looked at as an investment. Because […]
If there’s any knock on most smartwatches, up to and including the industry-leading Apple Watch, it’s probably that the bands aren’t…well, they aren’t usually the greatest. While Apple is certainly making strides in the watchband game, most models are just as black, boring and nondescript as you’d expect from a tech company. And where many […]