This Clever Traffic Light Makes The City Safer For Pedestrians By... Dancing
Waiting at a traffic light to cross the street is boring and annoying, especially when there are no cars and you’re in a rush. This is why a lot of people (yourself included, probably) often run it, even though, crossing at a red light is really dangerous.
A clever traffic light, created by the Smart company, shows how simple hacks that take into consideration human psychology and are designed to be fun, can drastically increase the safety of our cities. The company built and installed a "dancing traffic light" at an intersection in Lisbon, Portugal. The traffic light projected the silhouettes of passersby dancing in real time in a specially designed booth, and was so entertaining that it reduced red-light crossing by 81%!
Smart’s entire campaign #WhatAreYouFOR is aimed at making our cities safer. The company is asking citizens to submit ideas about how to make our cities more livable, safer, and more enjoyable to live in.
What can 3D printing do for medicine? The "sky is the limit," says Northwell Health researcher Dr. Todd Goldstein.
- Medical professionals are currently using 3D printers to create prosthetics and patient-specific organ models that doctors can use to prepare for surgery.
- Eventually, scientists hope to print patient-specific organs that can be transplanted safely into the human body.
- Northwell Health, New York State's largest health care provider, is pioneering 3D printing in medicine in three key ways.
New computing theory allows artificial intelligences to store memories.
- To become autonomous, robots need to perceive the world around them and move at the same time.
- Researchers create a theory of hyperdimensional computing to help store robot movement in high-dimensional vectors.
- This improvement in perception will allow artificial intelligences to create memories.
If you don't want to know anything about your death, consider this your spoiler warning.
- For centuries cultures have personified death to give this terrifying mystery a familiar face.
- Modern science has demystified death by divulging its biological processes, yet many questions remain.
- Studying death is not meant to be a morbid reminder of a cruel fate, but a way to improve the lives of the living.
Riots may ensue as more poor Americans recognize their "miserable" long-term prospects.
- How bad is wealth inequality in the United States? About 1 percent of Americans hold 80 percent of the money.
- In the United States, the correlation between the income of parents and the income of their children when they grow up is higher than in any other country in the world.
- One of the big underlying reasons for poverty is receiving a crummy education, which in turn leads to crummy jobs. When people recognize their miserable long-term prospects, they are more likely to partake in riots.
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