What we know about robots and how they are created is constantly evolving as we see scientists draw inspiration from the natural world to create innovative and efficient machines. The latest marvel to emerge from this fascinating intersection is a small, agile robot that forgoes traditional locomotion in favor of a wing-assisted hopping mechanism. Developed by a collaborative team of scientists from MIT, the University of Hong Kong, and the City University of Hong Kong, this tiny bot is demonstrating a unique approach to movement.

Designer: MIT

This remarkable creation, standing just over 5 centimeters tall and weighing less than a single gram, utilizes a vertically oriented, spring-loaded carbon fiber rod as its primary means of propulsion. Functioning like a miniature pogo stick, this leg compresses upon impact with the ground, storing energy that is then released to launch the robot into the air. However, what truly sets this robot apart is its integration of four insect-inspired flapping wings, powered by electrically activated artificial muscles. These wings aren’t designed for sustained flight in the traditional sense. Instead, they play a crucial role in augmenting the robot’s leaps, providing additional lift and enabling it to achieve impressive heights of up to 20 centimeters. Furthermore, these wing movements contribute to its lateral agility, allowing it to traverse distances of up to 30 centimeters per second.

This novel approach offers a potential advantage in terms of energy efficiency compared to traditional flying robots. By primarily relying on the spring-loaded leg for vertical movement and utilizing the wings for assistance and stability, the robot can potentially operate for longer durations on a limited power supply. Currently, this groundbreaking robot is tethered to an external power source and relies on an external motion-tracking system for guidance. This suggests that it is still in the experimental phase, with future development likely focused on miniaturizing the power source and integrating onboard control systems for autonomous operation. The concept of combining hopping and wing assistance is not entirely new in the realm of bio-inspired robotics. Researchers have previously explored similar ideas, such as the “Hopcopter” developed by the City University of Hong Kong and The Hong Kong University of Science and Technology, which combined a commercially available quadcopter with a spring-loaded hopping leg for efficient ground traversal. Similarly, researchers at Stanford University developed a “jumpglider” that used a spring for takeoff and pivoting wings for gliding, showcasing the potential of combining different modes of locomotion.

This latest winged hopping robot represents another significant step forward in this field. Its lightweight design and impressive agility open up possibilities for various applications, such as exploration in confined spaces, environmental monitoring, or even search and rescue operations in complex terrains where traditional robots might struggle. As research progresses and the technology matures, we can anticipate seeing more robots that cleverly combine different forms of movement to achieve greater efficiency and versatility, taking inspiration from the incredible adaptability found in the natural world. This little hopping robot with wings might just be the herald of a new era in robotic locomotion.

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MotorSkins is revolutionizing the way we interact with technology with their cutting-edge SELK technology. This innovative system exemplifies the powerful fusion of ambient computing and programmable matter, promising to profoundly transform our relationship with both the digital and physical worlds.

Designer: Motorskins

SELK technology is the flagship innovation from MotorSkins. It integrates soft robotics, fluid logic, and software/API into a cohesive and intelligent system. This sophisticated multilayered textile structure, known as programmable matter, has the ability to sense, react, and adapt to its surroundings. This makes SELK not just a piece of technology, but a dynamic and interactive material.

In today’s rapidly evolving tech landscape, ambient computing is emerging as a visionary concept for the future. It imagines a world where technology is seamlessly integrated into our environment, working effortlessly and becoming an inherent part of our daily lives. Complementing this vision is the field of programmable matter, which involves engineering materials to dynamically change their properties, such as shape or function, in response to user input or environmental changes.

MotorSkins’ SELK technology sits at the intersection of ambient computing and programmable matter. This technology transcends traditional interfaces, offering a tactile, responsive medium that not only coexists harmoniously with its environment but actively enhances it. By incorporating SELK’s smart textile actuators into everyday products, MotorSkins showcases a forward-thinking approach to material science. These actuators transform static objects into interactive, adaptable interfaces, allowing materials to respond intuitively to user inputs and environmental changes.

The company is applying SELK technology to create dynamic orthoses in the healthcare sector. These orthoses, made from SELK’s versatile material, combine simplicity in design with enhanced functionality and performance. This wearable interface adapts to the user’s movements, providing support and flexibility where needed.

In the automotive industry, SELK technology is set to revolutionize car interiors. Imagine a car cabin that adjusts to your needs, with buttons, comfort features, and haptic feedback appearing only when required. This leads to safer and more intuitive interactions between drivers and their vehicles.

MotorSkins is also exploring how SELK can improve human-machine interfaces, creating more ergonomic workspaces and interactive, responsive environments. By merging programmable matter with the principles of ambient computing, MotorSkins is not just developing advanced tech interfaces; they are fundamentally reshaping the way we interact with technology.

These efforts predict a future where technology seamlessly integrates into our daily lives, enhancing our experiences in natural and unobtrusive ways. Motorskins’ innovative work demonstrates how design and technology can synergistically improve human life, making our interactions with the world more intuitive and connected.

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