Deep-Learning Technique Reveals “Invisible” Objects in the DarkNews
Small imperfections in a wine glass or tiny creases in a contact lens can be tricky to make out, even in good light. In almost total darkness, images of such transparent features or objects are nearly impossible to decipher. But now, engineers at MIT have developed a technique that can reveal these “invisible” objects, in the dark.
For scientists wrestling with problems as diverse as containing superhot plasma in a fusion reactor, improving the accuracy of weather forecasts, or probing the unexplained dynamics of a distant galaxy, turbulence-spawning shear flow is a serious complicating factor. A new supercomputer-powered effort aims to make modelling shear far easier.
Advancements in microfluidics, artificial intelligence (AI) and the ubiquity of smartphones have lead to an ovulation testing tool that can automatically detect fern patterns - a marker of ovulation - in a saliva sample.READ MORE
A simple online game can teach people to more accurately sort waste—with lasting results.READ MORE
In a major advance that could signal a new era in cancer diagnosis and treatment, a team have shown how these problems can be overcome through an artificial intelligence-based system that can identify different types of cancer cells simply by scanning microscopic images.READ MORE
A new study by MIT researchers finds that the growing practice of compiling massive, anonymized datasets about people’s movement patterns is a double-edged sword: While it can provide deep insights into human behavior for research, it could also put people’s private data at risk.
In late 2017 DeepMind introduced AlphaZero, a single system that taught itself from scratch how to master the games of chess, shogi (Japanese chess), and Go, beating a world-champion program in each case. Today, they announce the evalutation of AlphaZero, published in the journal Science, that confirms and updates those preliminary results.
It's easy to take a lot for granted. Scientists do this when they study stress, the force per unit area on an object. Scientists handle stress mathematically by assuming it to have symmetry, but new supercomputer simulations show that at the atomic level, material stress doesn't behave symmetrically. The findings could help scientists design new materials such as glass or metal that doesn't ice up.READ MORE