Researchers have taught a robotic excavator called HEAP to construct a giant stone wall on its own. Researchers from ETH Zurich have taught a robotic excavator called HEAP to construct a dry stone wall that reaches six meters in height and 65 meters in length on its own.
The Kerala High Court recently came down heavily on the Kochi Corporation for not taking stringent action against hotels, particularly “thattukadas” (street side food stalls) for dumping waste into.