On your next long-haul flight, reduce your risk of deep vein thrombosis, or blood clots in your legs.
Our editors are back with more bizarre facts for season two.
Garlic's Allicin can go through the protective layers of your skin.
Slow motion video explains all
Here's where our bodies still mess up
Take to the trees!
Human running speeds top out near 28 mph, if the record-breaking feats of Jamaican speed demon Usain Bolt prove anything....