Latest Blogs

Many of you have seen the breaking news as I have. A new study released yesterday in the journal Nature Medicine determined that the fat and cholesterol in red meat isn’t what makes red meat a cardiovascular risk—but rather it’s the L-carnitine in red meat that’s troublesome. Here's my take...

We’ve long worried about the downsides of coffee. But new research indicates coffee drinking can have a positive impact on health—even lengthening your life.

At this point, I've logged quite a few frequent flyer miles. But there's one issue that has me concerned every time I approach the security checkpoints—radiation frequency (RF) exposure from the airport scanners. Here's why...