VietNamNet3 天
University students invent robot that sprays plant-protection chemicals
A robot created by a group of students can spray pesticides accurately and evenly with the speed of 100 meters per minute and ...
Pink Fire Retardant, a Dramatic Wildfire Weapon, Poses Its Own Dangers
It’s widely used because it can slow flames in ways that water can’t. But it also contains heavy metals and other harmful ...
newsofthearea1 天
Region’s farmers reminded of firearms storage and weed spraying rules
THE region’s farmers are being reminded of changes to the storage of firearms and the rules around summer weed spraying. Port ...
Investigate Midwest6 天
As the agricultural drone industry takes off, federal regulators struggle to keep up
Dust swirled as the 83-pound drone launched from a clearing near a Nebraska cornfield. With its four propellers humming, ...
来自MSN4 个月
Spraying planned in 5 Central Mass. towns with high EEE risk: Questions and answers
The chemical is registered with the U.S. Environmental Protection Agency, used extensively in ground-level and aerial spraying nationwide and proven to be effective in killing mosquitoes worldwide ...
来自MSN9 个月
Sea Spray Can Send ‘Forever Chemicals’ Back Into Air, Study Finds
The post Sea Spray Can Send ‘Forever Chemicals’ Back Into Air, Study Finds first appeared on The Inertia Scientists have discovered that PFAS, also known as “forever chemicals,” can be ...