Content for MIT.Edu

A novel data-compression technique for faster computer programs

“Researchers free up more bandwidth by compressing “objects” within the memory hierarchy. A novel technique developed by MIT researchers rethinks hardware data compression to free up more memory used by computers and mobile devices, allowing them to run faster and …

Machine learning moves popular data elements into a bucket of their own

“Counting search queries isn’t easy, but MIT CSAIL’s new LearnedSketch system for “frequency-estimation” aims to help. If you look under the hood of the internet, you’ll find lots of gears churning along that make it all possible …

Engineers develop concept for hybrid heavy-duty trucks

“Long-haul trucks with electric motors combined with gas-alcohol engines could slash pollution levels and greenhouse gases. Heavy-duty trucks, such as the 18-wheelers that transport many of the world’s goods from farm or factory to market, are virtually all powered …

Advance boosts efficiency of flash storage in data centers

“New architecture promises to cut in half the energy and physical space required to store and manage user data. MIT researchers have designed a novel flash-storage system that could cut in half the energy and physical space required for one …

MIT and NASA engineers demonstrate a new kind of airplane wing

“Assembled from tiny identical pieces, the wing could enable lighter, more energy-efficient aircraft designs. A team of engineers has built and tested a radically new kind of airplane wing, assembled from hundreds of tiny identical pieces. The wing can change …

Teaching machines to reason about what they see

“Researchers combine statistical and symbolic artificial intelligence techniques to speed learning and improve transparency. A child who has never seen a pink elephant can still describe one — unlike a computer. “The computer learns from data,” says Jiajun Wu, a PhD …

The future of agriculture is computerized

“Machine learning can reveal optimal growing conditions to maximize taste and other features. What goes into making plants taste good? For scientists in MIT’s Media Lab, it takes a combination of botany, machine-learning algorithms, and some good old-fashioned chemistry …

Using machine learning to make better estimations

“If you look under the hood of the internet, you’ll find lots of gears churning along that make it all possible. For example, take a company like AT&T. They have to intimately understand what internet data is going …

Energy monitor can find electrical failures before they happen

“Sensor can monitor wiring in a building or ship, and signal when repairs are needed. A new system devised by researchers at MIT can monitor the behavior of all electric devices within a building, ship, or factory, determining which ones …

Kicking neural network design automation into high gear

“Algorithm designs optimized machine-learning models up to 200 times faster than traditional methods. A new area in artificial intelligence involves using algorithms to automatically design machine-learning systems known as neural networks, which are more accurate and efficient than those developed …