A microscopic container made entirely of DNA could one day be used to deliver drugs.
A new website lets people search for hard-to-describe items by using pictures instead of words.
With the addition of two new research tools, NASA’s repair mission should greatly improve the data gathered by the space telescope.
German researchers have found that by using the right timing and electrical stimulation, they can improve a person’s ability to remember facts.
The cofounder of MIT’s Media Lab, Nicholas Negroponte, wants to make $100 laptops available to poor children throughout the world. The next few months will be critical in determining whether the One Laptop per Child project succeeds.
Photonic crystals may finally make all-optical signal processing a reality.
Danny Hillis talks about the real-world challenges of creating artificially intelligent machines.