This superconducting memory bit runs at an estimated 5x the limit

A single superconducting whirlpool can flip a bit for about 5x the energy physics demands, but only at -269°C, and the fridge ...
BIOENGINEER

Self-learning valve control promises smoother, smarter hydraulic machines

Deep inside every excavator, tractor, and loader sits a component most people never think about: a hydraulic directional ...
BIOENGINEER

Beyond flickering: code-modulated motion visual evoked potentials bring flicker-free control to brain-computer interfaces

A new c-MVEP paradigm modulates stimuli with pseudo-random zooming motion instead of flicker, reaching 85.67% accuracy in an online BCI and outperforming steady-state motion VEPs while offering a ...
The Robot Report

How to choose a BLDC motor for robotic arms and mobile robots

Several factors, from sensors to safety and robotic arms or mobile platforms, help determine the selection of a brushless DC ...
Scientific American

AI’s power boom is giving the transformer a high-tech makeover

Solid-state transformer designs have been around for decades. Now data centers may finally give the chip-filled devices their ...

LSD does more than desynchronize the brain—it changes brain rhythms and signal complexity

First synthesized in a laboratory in 1938 by the Swiss chemist Albert Hofmann, lysergic acid diethylamide, better known by its acronym LSD, is one of the most potent and most extensively studied ...
YAHOO!

'Remarkably close to the minimum permitted by physics': this superconducting memory bit runs at an estimated 5x the limit, but at -269°C the fridge shrinks its claimed million ...

A single superconducting whirlpool can flip a bit for about 5x the energy physics demands, but only at -269°C, and the fridge eats most of the savings.