Vision for near, intermediate, and distance in the same lens. An optometrist explains how multifocal lenses work, who they are suitable for, and what is important to know before deciding to switch.

Scientists have known for many years that dopamine plays an important role in how the brain learns from rewards. Dopamine is ...

What will the computers of tomorrow look like? Chances are good that spintronics will play a decisive role in the next generation of computers. In spintronics, the intrinsic angular momentum of an ...

DarkSword exploit targets iOS 18.4–18.7 using 6 flaws and 3 zero-days, enabling rapid data theft from iPhones across multiple countries.

After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can be only one big winner—if there is a winner at all.

Explore 40 years of PCR history, from Kary Mullis’s invention story to the rise of digital PCR and how it revolutionized diagnostics and molecular biology.

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