MIT and EPFL Robot Achieves Amphibious Flight
The Massachusetts Institute of Technology and the Swiss Federal Institute of Technology Lausanne have jointly designed a flapping-wing robot that can swim underwater and flap its wings to leap out of the water and continue flying in the air.
The robot features a body, two membrane wings, and an adjustable tail. A waterproof motor drives the wing flapping, and a hydrophobic nano-coating accelerates water exit; tests were successful at a 70° exit angle, completing the leap with about 8 to 10 wing flaps, and it continues swimming after entering the water at a speed of about 5 m/s, slowing to 0.5 m/s.
In terms of market mechanisms, research institutions and drone developers procure such biomimetic platforms, with event-driven funding flowing to interdisciplinary robotics laboratories and material suppliers. Traditional single-medium aircraft companies face pressure, while teams mastering water-to-air transition technology benefit.
Source: Public Information
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MIT and EPFL have previously collaborated multiple times in the fields of soft robotics and biomimetic flight, such as developing lightweight flapping devices for environmental monitoring. This FAAV continues their long-term investment in the mechanics of medium transition, having explored similar biomimetic bird projects addressing transition challenges.
In terms of capital pathways, research funding and potential defense and marine exploration funds are directed towards the development of lightweight biomimetic platforms, mobilizing resources in materials science and control systems through industry-academia collaboration. The strategic motivation is to break through medium boundaries to achieve sustained multi-environment task coverage.
Similar to Boston Dynamics or other biomimetic robot projects transitioning from the lab to application, the field is currently in a phase of transforming from single-function prototypes to multi-medium practical drones, with the FAAV weighing less than 300 grams marking a performance breakthrough.
Essentially, this represents a technological substitution, where biomimetic design replaces traditional propulsion systems with biologically efficient mechanisms. The mechanism lies in the computational power and advanced materials reducing the costs of complex transition control, driving robots to evolve from specialized tools to general cross-medium platforms.
ABAB News · Cognitive Laws
The clearer the boundary, the more valuable the crossing; biomimetics takes the lead.
Single medium is a cage; multi-medium is the new battlefield.
Technological substitution begins with imitation; the outcome depends on transition costs.