An EF-2 tornado hit Morgan County hard, so a group of men out of Nashville went to sharpen chainsaws for people cleaning up.

NEW CANEY, Texas (AP) — Cleanup was underway Monday after a strong storm system spawned hail, rain, high winds and tornadoes across the southern U.S. over the weekend, killing at least four people.

Developed by Honeybee Robotics, a Blue Origin company, LPV operates like a high-tech vacuum cleaner. It uses pressurised gas to stir up lunar soil, creating a mini-tornado that funnels the ...