Physicists have experimentally reversed electromagnetic waves in time, confirming a theoretical prediction that has stood for decades. The process, known as time reflection, causes a wave to retrace ...

I test a series of light experiments to explore reflection, refraction, and optical illusions, demonstrating how light behaves in surprising and educational ways.

"Mineral-only" sunscreens are making huge inroads into the sunscreen market, driven by fears of "chemicals," a belief that "mineral" products are inherently safer, and confusion about how sunscreens ...

Anna Wang receives funding from the Australian Research Council, the Gordon and Betty Moore Foundation, the Alfred P. Sloan Foundation, and Moderna Australia. Jon Beves receives funding from the ...

Like its predecessor, “Wicked: For Good” more than doubles the runtime of Act II of the Broadway musical that inspired it. But unlike the first “Wicked” film, the sequel makes big additions to the ...

As Thanksgiving approaches, many of us feel the annual pressure to be grateful on command. We sit around tables, share familiar foods, and, as is often the custom, someone asks each person to say what ...

Frankenstein was first published over 200 years ago, but Mary Shelley's Gothic novel has more than stood the test of time. Many adaptations have been made for stage and screen in the two centuries ...

What is architecture? For some, its traditional role is to bring together imagination, technical knowledge, and problem-solving, allowing architects to design and construct while balancing ideas with ...

Chennupati Jagadish has received funding from the Australian Research Council, Dementia Research Australia Foundation and Yulgilbar Foundation. He is on the Board of Directors of Australian National ...

Turtles and tortoises are both reptiles with shells, so what exactly are their differences? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

It can be easy to confuse the two, but there’s a difference, and it has to do with your internet speeds. Joe Supan is a senior writer for CNET covering home technology, broadband, and moving. Prior to ...