The BOMAG roller can be ballasted using concrete or steel plates, and by filling the ballast compartment with sand, water or steel granulate. Using the interchangeable concrete or steel plates does ...
Four-legged robots that scramble up stairs, stride over rubble, and stream inspection data — no preorder, no lab coat required.
A Malawian technology entrepreneur has developed a mobile application aimed at improving access to examination revision materials for students, teachers and parents. The application, called EasyLinks, ...
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