article thumbnail

MIT engineers develop system to help autonomous vehicles see around corners; adapting ShadowCam

Green Car Congress

To improve the safety of autonomous systems, MIT engineers have developed a system that can sense tiny changes in shadows on the ground to determine if there’s a moving object coming around the corner. It detects changes in light intensity over time, from image to image, that may indicate something moving away or coming closer.

MIT 150
article thumbnail

ExxonMobil expands participation in MIT Energy Initiative’s low-carbon research; Mobility of Future study

Green Car Congress

ExxonMobil said extended its support of the MIT Energy Initiative’s (MITEI) low-carbon energy research and education mission by renewing its status as a founding member for another five years. ExxonMobil first signed on as a member of the initiative in 2014.

MIT 150
article thumbnail

MIT researchers developing LiDAR on a chip

Green Car Congress

This mechanical apparatus limits the scan rate of the LiDAR system while increasing both size and complexity, leading to concerns about long-term reliability, especially in harsh environments. Silicon’s index of refraction—which changes the speed and phase of light passing through it—depends on its temperature.

MIT 150
article thumbnail

Ford, MIT project uses LiDAR, cameras to measure pedestrian traffic & predict demand for new, on-demand electric shuttles

Green Car Congress

Ford Motor Company and MIT are collaborating on a new research project that measures how pedestrians move in urban areas to improve certain public transportation services, such as ride-hailing and point-to-point shuttles services. The MIT research is being conducted by the Aeronautics and Astronautics Department’s Aerospace Controls Lab.

MIT 150
article thumbnail

MIT, Toyota team clarifies role of iodide in Li-air batteries

Green Car Congress

Now, researchers from MIT, with a colleague from Toyota Motor Europe’s R&D group, have carried out detailed tests that seem to resolve the questions surrounding one promising material for such batteries: lithium iodide (LiI). They then used ultraviolet and visible-light spectroscopy and other techniques to study the reactions that took place.

MIT 199
article thumbnail

Daimler joining MIT CSAIL Alliance Program for AI work; cognitive vehicles

Green Car Congress

Daimler is becoming a new member of the MIT CSAIL Alliance Program. MIT’s Computer Science and Artificial Intelligence Laboratory ( CSAIL ) is the largest research laboratory at MIT and one of the world’s most important centers of information technology research. The new cooperation with the MIT ideally complements this.

MIT 150
article thumbnail

MIT team testing new SiC nuclear fuel-rod cladding that could lead to safer power plants

Green Car Congress

A team of researchers at MIT is developing and testing a new silicon carbide (SiC) cladding material for nuclear fuel rods that could reduce the risk of hydrogen production by roughly a thousandfold compared to the common zircaloy cladding. SiC is “ very promising, but not at the moment ready for adoption ” by the nuclear industry, he adds.

MIT 247