This hospital-on-wheels can travel to critical areas to immediately treat patients and victims

An ambulance’s role is to get patients to a hospital as fast as possible. While this system remains the current norm, it basically means ambulances need to make TWO trips to fulfill their purpose – to the patient, and to the medical facility. The Mobile Hospital halves that by directly bringing the cutting-edge facilities of the hospital directly to the patient. Designed for disaster-struck areas and war-torn regions, the Mobile Hospital is a complete diagnostics center and operation theater on wheels. The vehicle is roughly the size of a semi-truck, and fits all state-of-the-art medical equipment within its rear compartment. When the hospital reaches its destination, the rear compartment expands sideways to virtually triple in size. This makes its inner cabin much more spacious, allowing the hospital to effectively and efficiently treat multiple people.

The Mobile Hospital’s interiors are divided into sectors to help boost efficiency. There’s a computer at one corner for communication purposes and for reading/creating reports, a lab at another corner, a pharmaceuticals zone in corner number 3, and a treatment-bench at the last corner. This leaves enough space in the center for an operating table complete with an MRI machine and a robotic arm for precise operations. Lastly, doors on either side of the compartment allow multiple patients to be admitted and treated at the same time… unless there’s a critical case where the hospital is sealed off for high-priority treatments and procedures. When its job is done, the hospital folds back up into its compact size and transports back to its original location.

Designer: Dors Liu

ANYmal Robot Has Both Legs and Wheels

Robots usually have either legs or wheels to move them around. But this unusual robot has both. Its builders say the combination provides it with greater versatility than other quadruped robots, and from the looks of the video footage engineer Marko Bjelonic shared, I’d have to agree.

PhD research Bjelonic and engineers from ETH Zurich and the CERBERUS team worked together to create ANYmal, an autonomous robot with four legs and motorized wheels at their tips. The hybrid mechanism means it can roll quickly over smooth surfaces, but also step over obstacles that might stand in its way. That means it can tackle a wider variety of obstacles than wheeled ‘bots, but move faster than walking ‘bots. It moves around a bit like a human on rollerblades.

If you’d like to dig deeper into the technology at work in the ANYmal, you can read the full paper they submitted to the 2020 iEEE International Conference on Robotics and Automation here.

These Wheels Shapeshift for Different Terrain

Who says wheels need to just be round? These unusual Reconfigurable-Wheel Track (RWT) wheels were developed by CMU National Robotics Engineering Center for DARPA’s Ground X-Vehicle Technologies program.

We can expect to see these on the war machines of the future and they may be the next step toward real-life Transformers like Optimus Prime.

These wheels can morph from a round wheel to a triangular treaded track quickly, in less than a second, which makes the vehicle good for a wide variety of terrains. The round wheels are good for hard surfaces, while the triangular tracked wheel is good for softer ones.

It’s pretty impressive to see the wheels in action. I’m hope we see them on more military vehicles very soon, then one day hopefully our own civilian vehicles will have them as well. There’s certainly more that can go wrong with these wheels compared to what we are using now, but they provide a lot more benefits too.

It’s just a shame that they only show them working on a paved parking lot. I’d like to see how they perform and change while on softer ground. This makes me think that they may not be ready for prime time.

[via Geekologie]