Blue zones expert Dan Buettner answers your questions on the secret to longevity

In our new Ask a Nat Geo Expert Anything series, Dan Buettner weighs in on how to apply the blue zones principles to your own ...
YouTube on MSN

How to make a servo tester with a 555 timer IC | JLCPCB

In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC. In the process of making this circuit, we'll make a pcb design for it. This ...
Everyday Health

New Blood Test to Rule Out Alzheimer’s Gets FDA Clearance

The FDA has cleared Elecsys pTau181, the first blood test for use in primary care to help rule out Alzheimer’s disease in ...

We Put the Best Multimeters to the Test. Our Top Pick is Ideal for Both Beginners and Pros

Want to safely repair an electric appliance or simply test your home’s wiring? Get shopping tips as well as our top tool ...

Nanopore signals and machine learning unlock new molecular analysis tool

Understanding molecular diversity is fundamental to biomedical research and diagnostics, but existing analytical tools ...
Healio

FDA grants 510(k) clearance to Alzheimer’s blood biomarker test in primary care setting

The FDA has granted 510(k) clearance to a blood-based biomarker test indicated for early detection of Alzheimer’s disease and other causes of cognitive decline within a primary care setting, according ...
IEEE

Evaluating the High Temperature Reliability of Glass Encapsulant Packaged SiC Schottky Diodes with High-temperature Step Stress Aging Test

Abstract: Silicon carbide (SiC) power devices exhibit superior thermal conductivity and excellent high-temperature stability, making them promising for high-power applications under extreme ...