For Tech-Weary Midwest Farmers, 40-Year-Old Tractors Now a Hot Commodity

An anonymous reader quotes a report from StarTribune: Kris Folland grows corn, wheat and soybeans and raises cattle on 2,000 acres near Halma in the northwest corner of Minnesota, so his operation is far from small. But when he last bought a new tractor, he opted for an old one — a 1979 John Deere 4440. He retrofitted it with automatic…

Uber, Postmates Sue California to Block Gig-Worker Law

Uber and Postmates sued the state of California, alleging that a labor rights law set to go into effect this week is unconstitutional. From a report: The lawsuit filed Monday in Los Angeles federal court is a preemptive strike against the state’s landmark measure designed to ensure gig workers receive employment protections. Uber and Postmates argue the legislative process around California’s…

Proposed CO2 Capture System Could Reduce Truck Emissions By 90 Percent

Researchers at the Swiss Federal Institute of Lausanne (EPFL) have come up with a new concept for capturing CO2 from truck exhausts which could reduce emissions by up to 90 percent. Engadget reports: In a paper published in the journal Frontiers in Energy Research, the researchers propose capturing carbon dioxide from a truck’s exhaust pipe and turning it liquid, which is…