Leg amputees feel and use the prosthesis as a real limb
Tiny electrodes implanted in the patients' thigh nerve allow them to feel natural sensations of touch and movement from the prosthesis. Therefore, the amputees can walk freely while thinking about different activities other than controlling the device.
A battery that can be bent, stretched and twisted
Researchers have used stretchable materials to develop a battery that can be bent, stretched and twisted. For applications in bendable electronic devices, this is precisely the kind of battery they need.
Feeling legs again improves amputees' health
Two volunteers are the first above-knee amputees in the world to feel their prosthetic foot and knee in real time. Their bionic prosthesis, which was developed by an international team of researchers, features sensors that connect to residual nerves in the thigh. The resulting neurofeedback greatly reduces physical and mental strain for users of the prosthesis.
Carbon-neutral fuels from air and green power
Several challenges associated with the energy transition can be managed by coupling the sectors of electric power and mobility. Green power could be stored in the long term, fuels of high energy density could be used in a carbon-neutral way.
Revolutionising the CRISPR method
Everyone's talking about CRISPR-Cas. This biotechnological method offers a relatively quick and easy way to manipulate single genes in cells, meaning they can be precisely deleted, replaced or modified.
Cytosurge announces spin-off 3D printing business unit
All 3D Printing activities of Cytosurge will be transitioned into an autonomous entity. The new company will be able to focus entirely on providing solutions for processes and instruments in the field of additive micro manufacturing of micro metal parts.
3D printing of metallic micro-objects
3D printing has become an increasingly important production method. Researchers have now developed a new 3D printing technique by which micrometre-sized objects made of several metals can be produced with high spatial resolution.
A biosynthetic dual-core cell computer
Researchers have integrated two CRISPR-Cas9-based core processors into human cells. This represents a huge step towards creating powerful biocomputers.
Crystalline Mirror Solutions (CMS)
Crystalline Mirror Solutions (CMS) manufacture low-noise, reflective optical components based on a patented coating technology.
Smart microrobots adapt to their surroundings
Scientists at EPFL and ETH Zurich have developed tiny elastic robots that can change shape depending on their surroundings. Modeled after bacteria and fully biocompatible, these robots optimize their movements so as to get to hard-to-reach areas of the human body. They stand to revolutionize targeted drug delivery.
The stiffest 3D printed structures
Researchers have developed and manufactured a family of architectures that maximises the stiffness of porous lightweight materials. It's practically impossible to develop stiffer designs.
Can an "impossible object" be 3D printed, even impossibly small?
The answer is: Yes, if you take an impossible object design and combine it with micro 3d printing technology. A metallic impossible object at the size of a red blood cell is born.
Construction robot creates pavilion with stones and string
A construction robot has created a pavilion using nothing more than loose stones and string.
The next step for 3D printing
Researchers have developed a bioinspired approach to 3D print recyclable materials using cheap desktop printers that outperform state-of-the-art printed polymers and rival the highest performance lightweight materials. This will finally enable the manufacturing of complex parts that mimic natural structural designs on the mass market.
Research helps make buses smarter
A rather unusual trolleybus has been navigating the streets of Zurich in recent months. With its large windscreen and covered wheels, it could easily be mistaken for a tram. It features a hybrid electric drive system that allows it to draw power from an on-board traction battery as well as overhead wires. But this bus is also "smart", boasting specially designed software that automatically gathers information on the route.
Capturing brain signals with soft electronics
A new technology for long-term stable neural recording. It is based on a novel elastic material composite, which is biocompatible and retains high electrical conductivity even when stretched to double its original length.
Rotational 3D printing technique yields high-performance composites
Nature has produced exquisite composite materials—wood, bone, teeth, and shells, for example—that combine light weight and density with desirable mechanical properties such as stiffness, strength and damage tolerance.
Roads Generate Electricity for Even the Toughest Tasks
A solar roof on a road will make twice as much electricity per unit area compared to a solar road and be more easily upgraded to affordable higher efficiency PV as it becomes available.
When solar-powered drones meet Arctic glaciers
Solar-powered flying platforms have yet to prove their real-world applicability outside of targeted demonstrations. Monitoring glaciers in polar regions is in pole position to become a primary application, as the midnight sun offers ideal conditions for perpetual flights.
There will soon be nothing that cannot be produced with 3D printing. However, the materials used for this process are still "dead matter" such as plastics or metals.