Category Physics

When Vivian Mushahwar first applied to grad school, she wrote about her idea to fix paralysis by rewiring the spinal cord. It was only after she was accepted into a bioengineering program that the young electrical engineer learned her idea had actually prompted laughter. “I figured, hey I can fix it, it’s just wires,” Mushahwar said. “Yeah, well, it’s not just wires. So I had to learn the biology along the way.”

It’s taken Mushahwar a lot of work over two decades at the University of Alberta, but the Canada Research Chair in Functional Restoration is still fixated on the dream of helping people wal...

Slightly bending semiconductors made of organic materials ca...

Researchers have developed a revolutionary way to encode computational information without using electrical current. As a global first, this could lead to faster technological devices that could efficiently use energy without overheating.

Modern computer memory encodes information by switching magnetic bits within devices. Now, a ground-breaking study conducted by researchers from the Department of Electrical and Computer Engineering at the National University of Singapore has found a new efficient way of using ‘spin waves’ to switch magnetisation at room temperature for more energy-efficient spin memory and logic devices.

Traditional electronic chips s...