A team of researchers at Penn State have devised a new, streamlined approach to designing metasurfaces, a class of engineered ...

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

Researchers have finally resolved a century-old debate over the famous "double slit" experiment, according to new research.

Physicists in China have brought one of Einstein’s thought experiments into reality—but not quite with the outcome he hoped ...

When it comes to optical illusions, sometimes our brains can be too smart for their own good, overanalysing visual information that often leads to mind-melting effects. Made to amaze and confuse, even ...

Founded in 2003, California-based eyewear retailer Zenni Optical offers more than 4,000 glasses and sunglasses designs, along with a range of lenses tailored to meet specialized needs. While some ...

A few days ago, it was rumored that the iPhone 17 Pro models will offer up to 8× optical zoom, and this could explain why the devices are expected to have significantly larger rear camera bumps ...

Is this real life? Is this just fantasy? A growing number of scientists are suggesting that the idea that we are all living in a simulation may not be completely far-fetched. Simulation theory is the ...

Comparators are one of the basic building blocks of analog and mixed-signal designs, providing one small but critical function, as their name indicates. Their role is often to be a “simple” safety ...