The British Army is in talks with a Silicon Valley drone maker about rushing a fleet of autonomous helicopters into service ...

Parkie glides underneath vehicles, lifts them by the wheels, and manoeuvres them into tight spaces without human intervention ...

Optical illusions provide amusement and cognitive benefits, enhancing focus, memory, and spatial awareness. This social media-themed puzzle challenges viewers to quickly identify the odd logo among ...

This paper investigates the linearity of optical flow odometry with respect to velocity when using refocused optical mouse sensors for outdoor robotic navigation. Optical mouse sensors are small, ...

An ultra-sensitive optical fiber humidity sensor based on an extrinsic Fabry-Perot interferometer is proposed and experimentally demonstrated in this paper. The Fabry-Perot cavity is constructed by a ...

With portable food sensors, diners can instantly detect allergens, reducing risks and improving confidence when eating out ...

To eliminate the occurrence of false positives and improve the accuracy of measurement results in the process of environmental detection, a single-switch dual-mode nanosensing method should be ...

Startup Pyri believes its lightweight fire detectors can give vulnerable communities an invaluable head start in the race to ...