6:16
Poring Over The Science Of Coffee
Harold McGee explains the chemistry in your cup of joe.
20:38
Monitoring the Monarchs
Monarch expert Lincoln Brower discusses the decline in monarch butterfly populations.
Concocting The Perfect Cup Of Coffee
Brew-masters pore over the chemistry and craft of making a good cup of joe.
12:24
Bees Emerging After a Hard Winter
Apiculturist Eric Mussen discusses the plight of the modern honeybee.
16:24
Project Seeks to Bring Extinct Species Back to Life
Michael Archer, leader of the “Lazarus Project,” describes early efforts to bring a frog species back from extinction.
12:03
Can the Anti-Aging Secret Be Found in…Red Wine?
Researchers are examining the link between red wine and longevity.
29:21
Getting the Springtime Buzz on Bees
New research on bee behavior offers a glimpse into the lives of these important pollinators.
24:57
Seeking a Grain of Truth in ‘Whole Grain’ Labels
Whole wheat, stone-ground, multi-grain. Have food labels got you confused?
A Fallacy of Biblical Proportion
An excerpt from “Fat Chance: Beating the Odds Against Sugar, Processed Food, Obesity, and Disease.”
5:25
Cold-Water Fish Break the Ice with Antifreeze
Cold-water fish and snow-dwelling insects have evolved antifreeze proteins to avoid icing up. This natural antifreeze also keeps the “ice” out of some ice creams.