Where have all the Christmas beetles gone?

Swarms of iridescent Christmas beetles used to mark Australia's summer season every year. But today, they seem as scarce as mixtapes and crochet swimsuits.

New app aims to automate drones for good

Researchers at Cranfield University have developed a smartphone app which can connect with off-the-shelf drones and send them to autonomously inspect multiple locations using coordinates received by SMS text message.

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