News by Subject Technology & Engineering

New Columbia Engineering study unveils a computer vision technique for giving machines a more intuitive sense for what will happen next by leveraging higher-level associations between people, animals, and objects."Our algorithm is a step toward machines being able to make better predictions about human behavior, and thus better coordinate their actions with ours," said Computer Science Professor Carl Vondrick. "Our results open a number of possibilities for human-robot collaboration, autonomous vehicles, and assistive technology."

A team of engineers and clinicians has developed an ultra-thin, inflatable device that can be used to treat the most severe forms of pain without the need for invasive surgery.

Columbia Engineering and Northwestern researchers report that they have demonstrated the use of DC electric fields to drive back-and-forth rotation of micro-particles in electric boundary layers. These particle oscillators could be useful as clocks that coordinate the organization of active matter and even, perhaps, orchestrate the functions of micron-scale robots.

Researchers have developed an artificial intelligence-based brain age prediction model to quantify deviations from a healthy brain-aging trajectory in patients with mild cognitive impairment, according to a new study. The model has the potential to aid in early detection of cognitive impairment at an individual level.

Researchers from Northwestern Engineering and the University of Messina in Italy have developed a new magnetic memory device based on antiferromagnetic materials that could bolster memory-intensive computing applications, including artificial intelligence and cryptocurrency mining.

Imagine flexible surgical instruments that can twist and turn in all directions like miniature octopus arms, or how about large and powerful robot tentacles that can work closely and safely with human workers on production lines. A new generation of robotic tools are beginning to be realized thanks to a combination of strong 'muscles' and sensitive 'nerves' created from smart polymeric materials.