systems

Cleveland Clinic researchers have engineered a first-of-its-kind bionic arm for patients with upper-limb amputations that allows wearers to think, behave and function like a person without an amputation, according to new findings published in Science Robotics. The Cleveland Clinic-led international research team developed the bionic system that combines three important … [Read more...] about Bionic arm restores natural behaviors in patients with upper limb amputations

A new study explains the science behind microscale concave interfaces (MCI) -- structures that reflect light to produce beautiful and potentially useful optical phenomena. "It is vital to be able to explain how a technology works to someone before you attempt to adopt it. Our new paper defines how light interacts with microscale concave interfaces," says University at Buffalo … [Read more...] about This rainbow-making tech could help autonomous vehicles read signs: A study explains the physics behind reflective microscale concave interfaces — structures that reflect light in fascinating ways

To Eric Yttri, assistant professor of biological sciences and Neuroscience Institute faculty at Carnegie Mellon University, the best way to understand the brain is to watch how organisms interact with the world. "Behavior drives everything we do," Yttri said. As a behavioral neuroscientist, Yttri studies what happens in the brain when animals walk, eat, sniff or do any action. … [Read more...] about Machine learning algorithm revolutionizes how scientists study behavior

Researchers from the University of Kent, the Research Institute for Environment Treatment and Vita-Market Ltd have discovered a universal mathematical formula that can describe any bird's egg existing in nature, a feat which has been unsuccessful until now. Egg-shape has long attracted the attention of mathematicians, engineers, and biologists from an analytical point of view. … [Read more...] about A universal equation for the shape of an egg

In a move that could one day free the world's countertops from their snarl of charging cords, researchers at the University of Michigan and University of Tokyo have developed a system to safely deliver electricity over the air, potentially turning entire buildings into wireless charging zones. Detailed in a new study published in Nature Electronics, the technology can deliver … [Read more...] about ‘Charging room’ system powers lights, phones, laptops without wires

Quantum states that are entangled in many dimensions are key to our emerging quantum technologies, where more dimensions mean a higher quantum bandwidth (faster) and better resilience to noise (security), crucial for both fast and secure communication and speed up in error-free quantum computing. Now researchers at the University of the Witwatersrand in Johannesburg, South … [Read more...] about Revealing the hidden structure of quantum entangled states

A new artificial-intelligence technology for heart imaging can potentially improve care for patients, allowing doctors to examine their hearts for scar tissue while eliminating the need for contrast injections required for traditional cardiovascular magnetic resonance imaging (CMR). A team of researchers who developed the technology, including doctors at UVA Health, reports the … [Read more...] about New artificial intelligence tech set to transform heart imaging