Drip irrigation: feeding the world one drop at a time
How can fundamental physics impact food security? By applying principles of physics to manufacturing microfluidic devices, researchers at MIT are designing tiny devices with big impacts. Reducing energy costs and water demand are good for farmers, consumers, and the world.
More from MIT Pulse
1:53Making modern boats unstoppable
What makes modern boats stronger, lighter, and more durable? Explore the materials revolutionizing boat construction, and see how engineers select and use these advanced composites to build watercraft that perform better than ever.
2:08Lenses explained
Have you ever thought about what happens when you take a picture? Learn how an essential camera component works and see photography from a whole new lens.
1:25Resonance phenomena
Can a loud noise really shatter glass? This isn't a something portrayed in movies just for dramatic effect, it's science, and we explain how it works.
1:03What is a light year?
You've heard of a light year, but do you know we can also measure the distance to our cosmic neighbors in light hours and light seconds? Find out how far these measurements take us around the vastness of space.
1:19Replace your standard exams
Are you a teacher looking for a better way to test if your students learned than a standard exam? Hear what MIT Lecturers suggest.
