Forgetting feels like a failure of attention, but physics treats it as a fundamental process with a measurable price. At the ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

Forbes contributors publish independent expert analyses and insights. Sai writes about healthcare, innovation and technology. Leveraging the principles of quantum physics, quantum computing can ...

Quantum mechanics is weird. When you think you have reached the bottom of its weirdness, you always discover a new ...

Almost exactly 200 years ago, French physicist Sadi Carnot determined the maximum efficiency of heat engines. The Carnot ...

Quantum gravity strives to reconcile the seemingly disparate realms of general relativity and quantum mechanics. Central to this endeavour is the realisation that classical concepts of spacetime may ...

Scientists have developed a new approach to correcting common quantum computing errors, which could pave the way for more ...

How do you design buildings for machines colder than deep space? David Clensy explores the engineering, sustainability, and ...