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

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

You will be redirected to our submission process. Monitoring vital signs is essential for understanding human physiology and ...

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

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