Technology Michael Valentine, Who Helped Drivers Stay Under the Radar, Dies at 74 Last updated: October 20, 2024 12:35 am Richard Sandomir 0 Min Read SHARE An engineer who loved to drive fast, he helped build an industry-altering device that made its debut after the national speed limit of 55 m.p.h. became law. This post was originally published on this site Previous Article At least 7 killed in ferry dock gangway collapse during celebration in Georgia Next Article iPhone 16 Pro one month later: This one improvement convinced me to upgrade