[Fearless Night]’s slick dual hourglass doesn’t just simulate sand with LEDs, it also emulates the effects of gravity on those simulated particles and offers a few different mode options. The unit ...

Abstract: Morse code remains a practical mode of communication in constrained or low-bandwidth environments. However, traditional decoding systems often lack adaptability, scalability, and educational ...

Buff-tailed bumblebees (Bombus terrestris) can decide where to forage for food based on different durations of visual cues, according to new research. In Morse code, a short duration flash or ‘dot’ ...

Bumblebees have learnt to read simple Morse code. A new study is the first to show that an insect can decide where to forage for food based on different durations of visual cues. In Morse code, a ...

Experimental Apparatus. On the right is the wooden nest box where bees live. It is connected by acrylic tunnels to the observation chamber at the top of the picture and the three experimental ...

Abstract: This paper presents a real-time implementation of a Morse code decoder based on the TMS320C6748 digital signal processor. The hardware platform is the TMS320C6748 DSP development kit LCDK.

You can sense a lot of things with the right sensor, and [Nikhil Nailwal] is here to show us how to sense colors using a TCS230. The project is a simple demo. It displays the color and lights up an ...

School of Electronic and Information Engineering, Anhui Jianzhu University, Hefei 230601, China Key Laboratory of Building Information Acquisition and Measurement Control Technology, Anhui Jianzhu ...

Nearly two decades after the last installment, the first look at 28 Years Later raises more questions than answers — one being, “Does anyone know morse code?” Sony debuted the first poster and teaser ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.