For the first time, a quantum radiation reaction in strong electromagnetic fields has been demonstrated experimentally by ...

Scientists observe a visible time crystal for the first time, revealing a phase of matter that repeats patterns through time.

Explore 25 science experiments that defied the laws of physics, revealing mind-bending phenomena that challenge intuition.

Optical frequency combs—laser sources that emit evenly spaced colors of light—are foundational, ubiquitous tools for ...

STEM-ology, a monthly series of themed science, technology, engineering and mathematics (STEM) events for all ages, continues ...

Scientists studying a mysterious effect called cosmic birefringence—a subtle twist in the polarization of the universe’s ...

Fluorescent bulbs can be lit up without a light fixture, but it takes caution.

Scientists at Harvard have built a miniature device that can twist and tune light in real time. By rotating two stacked ...

Discover what everyday objects really look like under ultraviolet light in this surprising UV experiment. A powerful UV lamp reveals hidden marks on banknotes, secret layers in paintings, invisible ...

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