| May 4, 2016 | Environment / HealthWhenever I’m on a long road trip, chomping down on a piece of gum helps me stay awake. I don’t choose gum because it’s bright white or glossy, but because the burst of sweet minty freshness really keeps me going. Thanks to nanotechnology, I have my choice...
| Apr 27, 2016 | Food / FarmingPerhaps you’ve heard some organic food advocates say, “We should just roll back the clock and farm the way we used to” — before modern science gave us factory farms and genetically modified ingredients. Others disagree, saying that we’d all...
| Apr 20, 2016 | Environment / HealthRich people live longer than poor people. No big news there — we’ve known that health tracks wealth for quite some time now. But here’s what we haven’t known: The life-expectancy gap between rich and poor in the United States is actually accelerating. Since 2001,...
| Jul 15, 2015 | Environment / HealthWhen you read this, I’ll probably be out in the wilderness on a 220-mile hike along the John Muir Trail. Embarking on this journey through California’s breathtaking Yosemite, Kings Canyon, and Sequoia National Parks reminded me of a conversation I had in Mexico...
| Apr 29, 2015 | Environment / HealthI often ask my youngest yoga students, “What does it mean to be mindful?” “Mindful is when you pay attention to right now,” one of my first graders once responded. “Like your mind is full of just right now.” Pretty spot on. Researchers at Berkeley define mindfulness...