Arteries and veins are two of the body’s main type of blood vessels. These vessels are channels that distribute blood to the body. Learn the differences between an artery and a vein. Discover how arteries, veins and capillaries deliver blood to and from the heart, the lungs and the rest of the body.
Curious to learn about PLA aka Poly Lactic Acid use in biodegradable plastics. Watch me explore the world of plastics and polymers by making a few basic plastics from biological sources I've collected before, and with the help of the Center for Sustainable Polymers at the University of Minnesota.
Everyone poops. But who wants to actually deal with it? Ecologist Sasha Kramer literally works with poop and thinks about it every day. She is helping to transform human waste into fertile organic compost for agricultural use in Haiti.
Biomimicry design, explained with 99% Invisible. This video is encouraging creators to discover how big challenges in design, engineering, and sustainability have often already been solved through 3.8 billion years of evolution on earth. We just have to go out and find them.
Discover which Jungian Archetype your personality matches with this archetype test. Based on the answers that you have provided, we will find archetypes for both your inner self and the persona of your personality.
Qreoo inspires your curiosity to search, read and share links with others on its crowdsourced search engine. So, What's Your Curiosity?
Feeding knowledge directly into your brain, just like in sci-fi classic The Matrix, could soon take as much effort as falling asleep, scientists believe.
Kyle Puelston and his daring family have a favorite swimming hole on Minnesota’s Temperance river. They make...Read More »
Scientists have discovered that applying an electrical current to the brain can improve people's vision temporarily, and the worse your eyesight is, the more powerful the boosting effect.
Hi there, welcome to another dimension, where up is down, right is wrong, and squares are circles. Seriously, bring us all your squares and we'll turn them into circles for you.
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