Robobees – could they help solve world hunger?
A drone approximately the size of a thumb and weighing less than one gram is currently under development by a team at MIT. This team is focused on creating robotic insects that could serve various purposes, including functioning as pollinators in vertical farms—environments where crops are cultivated within tall structures designed for optimal growth conditions. The engineering challenge of designing such a tiny flying robot is huge. One major obstacle is replacing rotors with small, flapping wings. However, this approach presents its own difficulties, particularly that the wings tend to break at the hinge. The team at MIT have made some significant progress with this. Gareth spoke to co-lead author Suhan Kim. The research is published in the journal Science Robotics.

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