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, or a ...

An optical illusion is a visual phenomenon where our perception of thinking about an image differs from objective reality. This image is seen as a motion or spiral optical illusion (specifically a ...

A 3D printing enthusiast has made a cute, functional lo-fi digital camera using an optical sensor salvaged from a discarded ...

Most people know their phone uses GPS and cookies to follow their movements online. What’s less obvious is the quiet, passive tracking that happens every day without you tapping “Allow.” From motion ...

Keycafe has introduced the MS5 SmartBox, a sophisticated key management system tailored for the automotive industry, which is already gaining traction among businesses across the globe. This solution ...

A Kenyan entrepreneur who designed an app that translates speech into sign language using AI-powered 3D avatars has won a major award for African innovation. “Think of it as Google Translate for sign ...

Alert 360 is a security system provider for homes and businesses. It offers multiple packages with different levels of customizable security options and smart integrations. All devices are wireless, ...

Keycafe, a pioneer in cloud-connected key management, continues to expand the success of its MS5 SmartBox, an advanced solution already trusted by automotive businesses worldwide. Built for teams ...

Looking for an alarm system to make you feel more secure? We've tested all the best professional and DIY home security systems to help you decide which is right to protect your family and property.

Abstract: Full-motion cost volumes play a central role in current state-of-the-art optical flow methods. However, constructed using simple feature correlations, they lack the ability to encapsulate ...

Abstract: Velocity field estimation is essential in ultrasound imaging, as it provides both anatomical and functional information. However, existing methods exhibit limited accuracy in cross-range ...