MediaPipe is used to detect hand landmarks in real-time. Custom logic maps different gestures (open hand, closed fist, etc.) to LED numbers. Connect LEDs to Arduino digital pins (D9–D13 in this case).

Members of the powerful House Oversight Committee will consider 13 proposed bills that could seize more federal control over D.C. The proposals under consideration starting Wednesday would create ...

A Gen Z man's hilarious 'texting guide' that he created for his parents has sparked a fierce debate about the proper use of exclamation points... and an A-list celebrity has even gotten involved.

A lawyer who helped President Donald Trump try to overturn the 2020 election claimed the president can “exercise some emergency powers” to wield authority over elections, which are a state matter.

In a breakthrough for next-generation technologies, scientists have learned how to precisely control the behavior of tiny waves of light and electrons, paving the way for faster communications and ...

We may receive a commission on purchases made from links. A surge protector or power strip with a surge protection can "clamp" a spike in electricity before it reaches sensitive devices. There are a ...

Moscow may seize British assets and further Ukrainian territory over the recent use of its frozen assets to provide additional military support for Kyiv, Deputy Chairman of the Russian Security ...