Coronavirus spreads financial turmoil to universities, and a drone that fights mosquito-borne illnesses | Science | AAAS
Amazon.com: MetaFly Upgrade Kit by BionicBird High-Tech Electronic Biomimetic and Radio-Controlled INSECT DRONE with Additional Accesories for indoor and outdoor use : Toys & Games
About the weight of a toothpick, first wireless robo-insect takes off