Compact multipurpose scooter for crowded megacities

TUM CREATE has unveiled an all-new multipurpose scooter prototype, codenamed VOI, at the 3rd Taiwan International Electric Vehicle Show. VOI gets its name from the Vietnamese word for elephant—a symbol of a safe and intelligent ...

A father attempts DIY drone buddy to watch his kid

(Phys.org)—"Last winter, I fantasized about sitting at my computer while a camera-equipped drone followed him overhead." That is the revelation of a
 father who provides a detailed account of building an Arduino-based ...

Researchers transform machine to make runways safer

Clemson researchers redesigned and modified a mobile drill press to retrofit a section of a runway that halts overrun aircraft, ultimately minimizing aircraft damage and passenger injury.

Studying butterfly flight to help build bug-size flying robots

To improve the next generation of insect-size flying machines, Johns Hopkins engineers have been aiming high-speed video cameras at some of the prettiest bugs on the planet. By figuring out how butterflies flutter among flowers ...

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