Arc hybrid vuam tshuab

Lub tshav kub arc ib qhov chaw vuam txujci tau npaj tseg los ntawm tus kws tshawb fawb British Steen hauv xyoo 1980s, tab sis txij thaum ntawd los, cov neeg ua haujlwm thiab cov neeg ua haujlwm tsis tau tshawb nrhiav thiab kev txhim kho ntxiv. Nyob rau hauv xyoo tas los no, cov neeg tshawb nrhiav tau rov ua kom lawv paub txog qhov kev siv technology no thiab tau sim ua ke kom zoo tshaj plaws ntawm laser thiab pob zeb kom tau zoo tshaj plaws haum.