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— Science

New technique could lead to bigger, cheaper and color-accurate holograms

Microsoft's recent HoloLens announcement has reignited interest in holographic displays, but the current state of affairs suggests that this technology may still be too expensive and limited to become truly widespread. Researchers at Brigham Young University (BYU) and MIT are bridging the gap with a new important step toward the next generation of high-bandwidth, color-accurate holographic video displays that could span the size of an entire room at one tenth the cost of state of the art devices. Read More
— Music

Researchers use X-ray and CAT scans to reveal the secrets of golden age violins

A team of MIT acousticians and fluid dynamicists have teamed up with Bostonian violin makers to meticulously analyze hundreds of instruments from the Cremonese period, considered the golden age of violin making. The findings not only reveal key design features, but also shed light on whether the development of the instruments was deliberate, or simply a product of human error. Read More
— Science

Underwater vehicle uses a balloon to dart like an octopus

When you inflate a balloon and then release it without tying the valve shut, it certainly shoots away quickly. Octopi utilize the same basic principle, although they suck in and then rapidly expel water. An international team of scientists have now replicated that system in a soft-bodied miniature underwater vehicle, which could pave the way for very quickly-accelerating full-size submersibles. Read More
— Health and Wellbeing

Researchers find different pathways responsible for sugar addiction and healthy eating

Many who have tried to kick the sweet white crystals will tell you that "sugar addiction" is very real, and there are indeed neurological underpinnings that back them up. MIT researchers have now discovered that the pathways of the brain responsible for sugar addiction may differ from those which govern drug addiction and healthy eating, which could be a boon for studies and treatment of compulsive eating and obesity. Read More
— Space

MIT study redefines the role of meteorites in the formation of the early solar system

Until now, it has been generally accepted that a meteor constitutes a time capsule – a relic of the early creation of the solar system that has fallen to Earth, allowing us to delve into the distant past by looking at the composition of the essentially unchanged material that formed the basis of planetary formation. However, a new study carried out by researchers from MIT and Purdue University seeks to challenge the established belief, asserting that rather than representing the kernel of planetary creation, that they are instead a by-product of the violent and often cataclysmic process. Read More
— Computers

MIT's "better Siri" helps you get there on time

Researchers at MIT are building a sophisticated algorithm to help with time-sensitive planning, estimating your chances of success and even suggesting alternate approaches that are more likely to succeed. The software, described by its creators as "a better Siri," could help plan projects on all scales, from long drives to air travel to multi-billion dollar NASA missions. Read More