How reviews are displayed matters with online shopping

Online reviews significantly influence consumer decisions, marketing research shows. But when it comes to visual displays, not all online reviews are equal, and their differences might influence product sales.

Quantum dark states lead to an advantage in noise reduction

While atomic clocks are already the most precise timekeeping devices in the universe, physicists are working hard to improve their accuracy even further. One way is by leveraging spin-squeezed states in clock atoms.

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