来自MSN6 个月
The heat is on: New robot dog torches weeds with precision
A propane tank supplies gas to the torch, which is ignited by a relay ... Texas A&M University’s team has come up with an effective weed control system and algorithm for a Boston Dynamics ...
Business Insider5 年
How flame-throwing tractors kill weeds
By the 1930s, oil and propane burners were being used extensively for weed control. Today, flame weeding is commonly used in corn and soybean crops. It can be used at the beginning of a new ...
New Scientist on MSN6 个月
Robot dog can stifle weeds by blasting them with a blowtorch
Dezhen Song at Texas A&M University and his colleagues have developed a weed control system that uses a brief burst of heat ...