Self-driving trucking company TuSimple plans to cut potentially at least half of its workforce next week, Wall Street Journal reported on Dec. 16, citing people familiar with the matter.At least 700 employees will be affected, and the cuts could go deeper, according to the source. As of June, the startup, with dual operations in China and the US, has 1,430 full-time employees. As part of the downsizing, much of TuSimple's operations in Tucson, Arizona, where it does a lot of test driving, will be eliminated, while the team that works on self-driving software algorithms will also be signif...