Browse 2,500+ plant leaves line drawing stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. Continuous one line ...

Methods: To solve these problems, changes in the impact force of herbicide and the weed leaves in the operation process of a spraying system were studied from the interaction between weeds and ...

For 8,000 years Indigenous communities had chewed coca leaves. But 20th-century elites in Lima—like the Spanish conquistadors when they first arrived on the continent—identified coca chewing as ...

Inter Milan came from a goal down to salvage a 1-1 derby draw against AC Milan with Stefan de Vrij snatching an added-time equaliser at the San Siro on Sunday, as it missed the chance to go ...