Artificial sweeteners, like aspartame and xylitol, offer sweetness without the calories of sugar. But are they actually ...

The most recent scammy gadget that came across my workbench was an "advanced electromagnetic antifreeze snow removal device." A relative of a friend of mine bought the device, wondered why it didn't ...

What if the biggest driver of the antidepressant “effect” isn’t the drug, but your expectation? Learn why the placebo effect ...

Don't overuse the heads of your electric toothbrush. The ADA recommends you change these heads every three to four months. If ...

Every night before bedtime, my daughter tilts back her head so that a pair of metal plates inside her mouth can be cranked ...