When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

Monitoring vital signs is essential for understanding human physiology and managing health conditions. Conventional methods ...

Engineers are starting to build hardware that does not just run artificial intelligence, it behaves like a primitive form of ...

Researchers mapped the brain connectivity of 960 individuals to uncover how fast and slow neural processes unite to support complex behavior.

Optical computing has emerged as a powerful approach for high-speed and energy-efficient information processing. Diffractive ...

The brain constantly blends split-second reactions with slower, more thoughtful processing, and new research shows how it pulls this off. Scientists discovered that brain regions operate on different ...

Check out favorite photos taken by Lincoln Journal Star photographers Kenneth Ferriera and Arthur Trickett-Wile in 2025.