According to John Dillon, California law bans “switchblade” knives with blades of two inches or more. He explains that the ...

In PCB design, design for manufacturing (DfM) is all about correcting mistakes after reviewing a PCB layout. We then devise corrective actions to fix those mistakes and improve procedures to make ...

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.

A quick handgrip test could do more than measure muscle power; it might predict who’s most at risk of obesity-related diseases long before symptoms appear. Study: Handgrip Strength and Trajectories of ...

A simple blood test can pick up cancer cases among patients who have been falsely reassured they do not have the disease, a study suggests. Experts from the University of Oxford and the diagnostics ...

Around four years ago, now 77-year-old John Gormly went for what was supposed to be a routine blood test. But the results were life-changing. The test suggested Gormly had colon cancer, which a ...

The U.S. Food and Drug Administration has approved a second blood test to improve the detection of Alzheimer’s disease. The “Elecsys pTau181 test” measures pTau181 protein levels in human plasma which ...

Formula One is headed to the Lion City’s Marina Bay Street Circuit to compete under the twinkling stars and lights for the Singapore Grand Prix. It’s a relatively young track by F1 standards, but one ...

A new study from Karolinska Institutet, published in the journal The BMJ, shows how a simple blood analysis can predict the risk of developing severe liver disease. The method may already start to be ...