“Mats Järlström’s emotions were clearly visible Friday morning. After years of arguing red light traffic cameras are flawed, the official Journal of the Institute of Transportation Engineers said he was right,” reports a local news station in Portland, Oregon:
The ITE sets traffic policy recommendations for the United States — and they said cities should be using his formula. “It is a big deal,” Järlström told KOIN 6 News. “It’s the top.”
Six years ago he tried to tell the Beaverton City Council there’s a problem with its red light cameras. Then there was the State of Oregon, which fined him for practicing engineering without a license. He had to file a federal lawsuit to continue his research to prove drivers making turns at intersections often get caught in a dilemma when they’re slowing down to make a turn and the yellow light isn’t long enough.

Järlström said he used 8th-grade math skills to prove drivers have been getting tickets they can’t avoid.

“It didn’t take an engineering license to realize that the formula for traffic light timing was flawed,” Järlström says on the Institute for Justice site. “I’m just glad that the ITE and the professional engineering community were willing to listen to an outsider, consider my work, and finally update their formula.”

“The First Amendment protects Americans’ right to speak regardless of whether they are right or wrong,” said the Institute for Justice attorney who represented Järlström. “But in Mats’s case, the ITE committee’s decision suggests that he not only has a right to speak, but also, that he was right all along.” The ITE’s vote updates a 55-year-old equation, the site reports.

Järlström added, “We will never know how many Americans have received red light tickets for making perfectly safe right-hand turns.”

Read more of this story at Slashdot.

Source: Slashdot – Oregon Engineer Proved Right About Traffic Lights

“Tesla will work with PG&E to build the world’s largest battery facility able to store energy generated by both solar and wind power in Monterey, California,” writes long-time Slashdot reader Okian Warrior.

Clean Technica reports:

“Certainly, combined, this is going to be the largest battery facility in the world, so it’s a big boost to our community and our country,” said Monterey County Supervisor John Phillips. Both projects will utilize hundreds of lithium-ion batteries to store clean and renewable energy. They will also use the existing power lines to transmit the energy around Monterey County and parts of Silicon Valley.

Next month, Tesla and PG&E hope to break ground on their project with hopes that it will be completed by the end of this year.

Read more of this story at Slashdot.

Source: Slashdot – Tesla and PG&E To Build World’s Largest Battery Farm Near Silicon Valley

The Boston Globe’s Stat News site reports that the new coronavirus “may be spreading in parts of the Pacific Northwest, with California, Oregon, and Washington State reporting Friday that they have diagnosed cases with no travel history or known contact with another case….”

Problems with a coronavirus test developed by the Centers for Disease Control and Prevention have meant that little testing for the new virus has been done in the U.S. Worried infectious diseases experts have warned that the lack of apparent cases in the country cannot be taken as a sign the virus isn’t spreading, undetected in some places…

The discovery that the virus may be spreading in the country should not come as a surprise, said Michael Osterholm, director of the University of Minnesota’s Center for Infectious Diseases Research and Policy. “It just tells us where there is testing, there are cases. And that’s what we have to understand,” Osterholm said. “There is no such thing as a barrier containment to keep these out. It’s going to happen. And what we have to do now is get on with how we’re going to deal with them….”

Dr. Sara Cody, health officer for Santa Clara County, said individuals need to start practicing good hand hygiene and learn to stop touching their faces — people can infect themselves if they pick up viruses off a contaminated surface, then put a finger in their mouth or rub their eyes or nose.

Read more of this story at Slashdot.

Source: Slashdot – Health Experts Worry Coronavirus May Be Spreading Undetected in the US