Abstract: Indoor infrared mobile optical wireless communication (OWC) is experimentally demonstrated, where a visible light camera detects the position of a transceiver consisting of an infrared LED ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

P10 Pin → Arduino Pin nOE → D9 (Output Enable, active low) A → D6 (Row select A) B → D7 (Row select B) CLK → D13 (SPI Clock) SCLK → D8 (Shift clock) R_DATA → D11 (SPI MOSI) ...

Robotic surfaces consisting of many actuators can change shape to perform tasks, such as object transportation and sorting. Increasing the number of actuators can enhance the robot’s capacity, but ...

A China-based threat group known as Storm-2603 has added a new weapon to its hacking arsenal. Cisco Talos researchers observed Storm-2603 abusing Velociraptor, an open source digital forensics and ...

Arduino has recently introduced a new Bluetooth-based provisioning flow on the Arduino Cloud, starting with the UNO R4 WiFi board. This feature simplifies the initial setup process, making it faster ...

But the surprises just keep coming. The mysterious entity, which was first spotted hurtling towards the Sun from far beyond in early July, has fascinated researchers ever since. As Science Alert ...

Ham and Batty will be eligible for activation to the 53-man roster after Week 4. As a result of these early IR placements, the Vikings’ will use up two of their eight regular-season injury activations ...

About two years after the US Food and Drug Administration approved the first over-the-counter birth control pill in the United States, a new study suggests that many people who may not have had access ...

College of Chemistry and Materials Science, Hebei Key Laboratory of Inorganic Nanomaterials, Hebei Normal University, Shijiazhuang050024, China ...