Marta Shawnee

Chris Van Tulleken 2025 Battery. Chris van tulleken explores the science of food and its impact on our bodies in the royal institution christmas lectures. To begin his third and final christmas lecture in an explosive fashion, dr chris van tulleken takes us back more than four billion years, to the beginnings of life.

Food companies use mri scanners to measure the brain waves of food testers consuming ice cream or fizzy drinks before the ingredients are tweaked again and again to get the maximum dopamine hit. From explosions to microscopic wonders, discover how food fuels us.