The phase and the group velocity of light propagating in conventional optical media cannot exceed ... the boundary between classical and quantum physics, allowing the simultaneous observation ...

We design, implement, and model electro-optic cavities (EOCs) to unlock time-domain measurements of intra-cavity fields. Furthermore, we decode avoided crossings in continuously tunable EOCs ...

The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in vacuum. However, in so-called epsilon-near-zero (ENZ) materials, light ...

We review basic principles of modern optical magnetometers, discuss fundamental limitations on their performance, and describe recently explored applications for dynamical measurements of ...

If you’re looking to dramatically change a room but don’t want to spend a lot of money, time, or even be especially committed to the results, consider removable wallpaper — specifically the ...

Feb. 6, 2025 — A team of international researchers has developed an innovative approach to uncover the secrets of dark matter in the cosmos. They are searching for dark matter using atomic ...

Today's encryption schemes will be vulnerable to future quantum computers, but new algorithms and a quantum internet could help.

After hours: February 7 at 7:25:44 PM EST ...

After hours: February 7 at 5:26:03 PM EST Loading Chart for OCC ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists have ...

Jan. 15, 2025 — Researchers have designed process that uses ultrasound to modify the behavior of cancer-fighting T cells by increasing their cell permeability. They targeted freshly isolated ...