Skip to main content

Slashdot: Oregon Engineer Proved Right About Traffic Lights

Oregon Engineer Proved Right About Traffic Lights
Published on February 29, 2020 at 11:04PM
"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.

Comments

Popular posts from this blog

Slashdot: AT&T Says Leaked Data of 70 Million People Is Not From Its Systems

AT&T Says Leaked Data of 70 Million People Is Not From Its Systems Published on March 20, 2024 at 02:15AM An anonymous reader quotes a report from BleepingComputer: AT&T says a massive trove of data impacting 71 million people did not originate from its systems after a hacker leaked it on a cybercrime forum and claimed it was stolen in a 2021 breach of the company. While BleepingComputer has not been able to confirm the legitimacy of all the data in the database, we have confirmed some of the entries are accurate, including those whose data is not publicly accessible for scraping. The data is from an alleged 2021 AT&T data breach that a threat actor known as ShinyHunters attempted to sell on the RaidForums data theft forum for a starting price of $200,000 and incremental offers of $30,000. The hacker stated they would sell it immediately for $1 million. AT&T told BleepingComputer then that the data did not originate from them and that its systems were not breached. ...

Slashdot: US Plans $825 Million Investment For New York Semiconductor R&D Facility

US Plans $825 Million Investment For New York Semiconductor R&D Facility Published on November 02, 2024 at 03:00AM The Biden administration is investing $825 million in a new semiconductor research and development facility in Albany, New York. Reuters reports: The New York facility will be expected to drive innovation in EUV technology, a complex process necessary to make semiconductors, the U.S. Department of Commerce and Natcast, operator of the National Semiconductor Technology Center (NTSC) said. The launch of the facility "represents a key milestone in ensuring the United States remains a global leader in innovation and semiconductor research and development," Commerce Secretary Gina Raimondo said. From the U.S. Department of Commerce press release: EUV Lithography is essential for manufacturing smaller, faster, and more efficient microchips. As the semiconductor industry pushes the limits of Moore's Law, EUV lithography has emerged as a critical technology to ...

Slashdot: AT&T, T-Mobile Prep First RedCap 5G IoT Devices

AT&T, T-Mobile Prep First RedCap 5G IoT Devices Published on October 15, 2024 at 03:20AM The first 5G Internet of Things (IoT) devices are launching soon. According to Fierce Wireless, T-Mobile plans to launch its first RedCap devices by the end of the year, while AT&T's devices are expected sometime in 2025. From the report: All of this should pave the way for higher performance 5G gadgets to make an impact in the world of IoT. RedCap, which stands for reduced capabilities, was introduced as part of the 3GPP's Release 17 5G standard, which was completed -- or frozen in 3GPP terms -- in mid-2022. The specification, which is also called NR-Light, is the first 5G-specific spec for IoT. RedCap promises to offer data transfer speeds of between 30 Mbps to 80 Mbps. The RedCap spec greatly reduces the bandwidth needed for 5G, allowing the signal to run in a 20 MHz channel rather than the 100 MHz channel required for full scale 5G communications. Read more of this story at...