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Light sensors detect the presence or absence of light, and the intensity of that light. These sensors then convert light ...

Researchers at the University of California, Riverside, have uncovered how to manipulate electrical flow through crystalline ...

Scientists discover cold-loving proteins called cryorhodopsins that could help control brain cells with light.

Learn about sources of continued violence in the Democratic Republic of Congo and how the United Nations, African Union, and neighboring countries are struggling to curtail it.

Most Robot Operating System(ROS) were developed under the standard Linux kernel that can’t meet the requirements in many robot applications such as robot motion control. To overcome such issues, this ...

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In this paper we propose variable-rate multi-pulse-position-modulation (VR-MPPM), for LED based visible light communication system, to achieve joint brightness control and data transmission. The ...