Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...

T he Fujifilm X Half ($849.95) is a digital pocket camera with an analog soul. It draws its inspiration from half-frame 35mm ...

While many research efforts are underway to develop active devices that can function in the challenging terahertz spectrum, ...

According to the Research Intelo Report, the global optical sensor market was valued at USD 25.7 billion in 2024 and is projected to reach USD 59.5 billion by 2033, expanding at a CAGR of 9.8%.

In this paper, we experimentally demonstrate and analyze the performance of a software-defined radio (SDR)-based all-optical multiple-input multiple-output (MIMO) wireless hybrid communication link ...

We aim to develop an electromagnetic imaging-based sensor for the detection of foreign objects in aqueous food media. This is an important problem in food processing, especially in the dairy ...

A C++ E-Bike client with GPS sensor simulation using Hardware Abstraction Layer (HAL). Features unit testing with Catch2, data generation utilities, and IoT system development with UDP communication ...

Optical illusion: Only a person with expert-level concentration can spot 2 items that are appearing just once in just 13 seconds ...

A modular and extensible LEO network simulation platform to explore traffic flow, throughput, stretch/latency, and coverage. LEOCraft operates at flow level to evaluate a given LEO constellation ...

Challenge your IQ with this artwork optical illusion puzzle! Spot the hidden animal among cat, dog, mouse, and bird in 7 seconds using sharp vision and focus.