Crash safety: New traffic lights absorb kinetic energy
Game-changing technology to design traffic lights that absorb kinetic energy, stopping them from crumpling when hit by a vehicle, will prevent thousands of fatalities and injuries each year and make our roads much safer.
from Latest Science News -- ScienceDaily https://ift.tt/3rwdhF7
from Latest Science News -- ScienceDaily https://ift.tt/3rwdhF7
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