MIT News

• Cheap, color, holographic video June 19, 2013
  Today in the journal Nature, researchers at MIT’s Media Lab report a new approach to generating holograms that could lead to color holographic-video displays that are much cheaper to manufacture than today’s experimental, monochromatic displays. The same technique could also increase the resolution of conventional 2-D displays.Using the new technique, Daniel […]
• Multiview 3-D photography made simple June 19, 2013
  Computational photography is the use of clever light-gathering tricks and sophisticated algorithms to extract more information from the visual environment than traditional cameras can. The first commercial application of computational photography is the so-called light-field camera, which can measure not only the intensity of incoming light but also its angl […]
• Surprising turns in magnetic thin films could lead to better data storage June 18, 2013
  A magnetic phenomenon newly discovered by MIT researchers could lead to much faster, denser and more energy-efficient chips for memory and computation.The findings, reported in the journal Nature Materials, could reduce the energy needed to store and retrieve one bit of data by a factor of 10,000, says the paper’s senior author, Geoffrey Beach, an assistant […]
• Diversifying your online world June 18, 2013
  The Internet promises a seemingly frictionless way of connecting individuals from around the globe. But in reality, that’s not what happens online: Instead, we clump together with people similar to ourselves, and have those affinities reinforced by tools that guide us to other people or products that resemble those we already know.Perhaps we can change that, […]
• Printing artificial bone June 17, 2013
  Researchers working to design new materials that are durable, lightweight and environmentally sustainable are increasingly looking to natural composites, such as bone, for inspiration: Bone is strong and tough because its two constituent materials, soft collagen protein and stiff hydroxyapatite mineral, are arranged in complex hierarchical patterns that chan […]