All of us have an internal clock that regulates our circadian rhythms, including when we sleep and when we are awake. And light is the single most important factor that […]
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Orienteering: Great exercise and better thinking skills?
Picture this: you’re with friends in an unfamiliar forest using only a map and a compass to guide you to an upcoming checkpoint. There are no cell phones or GPS […]
Ultra-processed foods? Just say no
Americans love their ultra-processed foods, whether they come as cereal (like Cap’n Crunch, a favorite of mine as a kid), snack foods (like Cheetos), entr’es (like hot dogs), or desserts […]
Health care should improve your health, right?
It’s undeniable: modern medicine offers ever-expanding ways to heal and prevent disease. But it’s also true that health care can cause harm. One analysis found that about 6% of health […]
What is Lewy body dementia?
Months after actor and comedian Robin Williams took his own life in August 2014, autopsy results revealed he had a devastating disease: Lewy body dementia (LBD). Unlike Alzheimer’s disease and […]
Hot weather hikes: Staying safe when temperatures spike
Summer is an ideal time to take a hike, especially if you have the opportunity to explore one of our country’s many state and national parks. But if you venture […]
The cicadas are here: How’s your appetite?
You’ve probably heard the news: Cicadas are coming. Or — wait — they’re already here. And are they ever! Due to an unusual overlap of the lifecycles of two types […]
Dog bites: How to prevent or treat them
Each year, more than 4.5 million dog bites occur in the United States. Despite what you might assume, most of these incidents don’t happen when an unfamiliar dog attacks someone […]