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Chronic lower back pain can be both debilitating and frustrating. The cause is often unclear, making it difficult to treat. As a result, many people give up on medical treatment. Now, researchers in Japan are using new approaches that target the body and the brain to successfully offer relief. One therapy eases pain with injections of saline solution. In another, a simple exercise helps people overcome the fear of pain and promotes recovery.
Medical Frontiers • 2018 • Health
Stephen Nolan lifts the curtain on the stigma surrounding depression and gains a better understanding of this illness. He meets people whose life is a constant battle against it and examines the science behind this potentially life-threatening condition.
There’s a factory inside you that weighs about 1.4 kilograms and runs for 24 hours a day. It’s your liver: the heaviest organ in your body, which simultaneously acts as a storehouse, a manufacturing hub, and a processing plant.
From the first row of planted crops, the practice of agriculture rendered man's hunter-gatherer lifestyles obsolete in favor of settled life and stable food supplies. This led to a skyrocketing population and enabled humans to develop skills outside of gathering the food needed to survive.
2/5 • The History of Food • 2018 • Health
Behind that cup of coffee or tea is a global story that goes back to the collision that created the Moon and the evolution of plant and animal life. The key is the molecule that gives your morning cup its kick: caffeine, the most popular drug in history.
07/17 • Big History • 2013 • Health
How sugar cane fuelled a consumer revolution but is now responsible for serious ailments.
1/4 • Addicted to Pleasure • Health