Abstract: This paper introduces a Hand Gesture Recognition System using OpenCV and deep learning to improve the interactivity between human and computer. The system uses a video feed to recognize and ...

We would have enjoyed [Harishankar’s] tear down of a robot vacuum cleaner, even if it didn’t have a savage twist at the end. Turns out, the company deliberately bricked his smart vacuum. Like many of ...

This is a comprehensive Arduino library to obtain ozone (O3) concentration in the air with the Winsen MQ131 sensor. The library supports both versions of the sensor (low concentration and high ...

Animals learn to carry out motor actions in specific sensory contexts to achieve goals. The striatum has been implicated in producing sensory–motor associations 1, yet its contributions to memory ...

Edge Impulse offers the latest in machine learning tooling, enabling all enterprises to build smarter edge products. Our technology empowers developers to bring more AI products to market faster, and ...

If you aren’t up to date with [Carl Bugeja]’s work with tiny brushless PCB motors, his summary video of his latest design and all the challenges it involved is an excellent overview. Back in 2018 we ...

Abstract: In the modern world, transportation is important to the growth of society. Studies indicate that sleepy drivers who need a break are to blame for about a quarter of all serious motorway ...

Fluctuations of reproductive hormone levels have been closely linked to changes in women’s mental health. For example, rapid drops in estrogen levels have been associated with a significantly ...

Tomisin is a staff writer at MUO with a penchant for breaking down complex topics into easily digestible bits. He joined the team in late 2022 as a contributor to the DIY section and specializes in ...

Since the coronavirus outbreak, building a contactless body temperature monitoring system has become essential for identifying those affected by the virus. To solve this issue, temperature devices are ...

A versatile potentiostat based on inexpensive and “off the shelf” components is reported. The platform was shown to be capable of performing simple electrochemistry experiments, suitable for ...