Abstract: Weeds management is a repetitive and crucial task for agricultural settings. This paper considers a four-wheeled robot, called Vitirover, designed for grass-cutting and weed management tasks ...

The Hg LaserWeeder in action during a product launch in Wuhan, China. According to Huagong Technology, the robot identifies and destroys weeds within 5 milliseconds. Photo: Xinhua Robotic weed ...

As marijuana use among teens has grown in the past decade, researchers have been trying to better understand the health risks of the drug. Now, a new longitudinal study finds that cannabis use among ...

We kept climbing, the Pacific Ocean unfurling hundreds of feet below us, until I looked up and saw a cannabis plant the size of a Christmas tree, bushy with fat green leaves and flowers that were just ...

Chip Bowling doesn’t know if he’ll switch any of his 1,000 acres of soybeans to XtendFlex this season. But he’s happy to have dicamba back on the market, especially to control Palmer amaranth. “I was ...