Espressif, a public multinational fabless semiconductor company, has partnered with Temboo, an enterprise IoT software leader, to offer support for ESP32 on the Kosmos IoT System. The integration of Espressif’s popular ESP32 line with Temboo’s award-winning...

  A small jewel capable of detecting atmospheric pressure and temperature, designed for the construction of weather stations or applications where it is important to know these parameters, such as air mass meters and altimeters. Let’s try...

  Not really surprisingly, it is quite hard to get a mobile Linux handheld device in 2019. You either have to build your own or try to get your hands on the (discontinued) obscure ones. Would computer manufacturers...

Let’s build a system able to detect the movement of people and objects through a video camera and send alarm e-mails with Raspberry Pi 3 B +.   The so-called Computer Vision or artificial vision is a...

For many years, researchers knew that rodents’ squeaks tell a lot about how the animals are feeling. Much like a wagging tail on a dog, certain vocalizations indicate the rodents are happy. Conversely, other vocalizations indicate the...

MediaPipe is a framework for building multimodal (eg. video, audio, any time series data) applied ML pipelines. With MediaPipe, a perception pipeline can be built as a graph of modular components, including, for instance, inference models (e.g., TensorFlow,...

China’s BeiDou satellite positioning system has overtaken its U.S. rival in size, a shift with potentially huge implications for both high-tech industry and national security. The U.S. has long been the world leader in satellite-based positioning with its...

  The Cerebras Wafer Scale Engine has 1.2 trillion transistors, the basic on-off electronic switches that are the building blocks of silicon chips. Intel’s first 4004 processor in 1971 had 2,300 transistors, and a recent Advanced Micro Devices processor has...

  Humm has announced a wearable that provides you with “neurostimulation” that you wear for 15 minutes a day to improve your memory. The Berkeley, California-based company said it measured a 20% improvement in working memory and a rate of...

If one wants a stabilized video feed from a drone, a gimbal setup is the way to go. However, the cheaper offerings are all rather similar, suited to a certain size and type of drone. was...

  It’s that time of year, Silicon Valley’s investor technocrati and advice-giving Twitter celebrities descended upon Pier 48 in San Francisco to judge the latest summer batch of . TechCrunch was there, as well, and we were...

  A small integrated SMD gives life to an excellent portable FM stereo radio receiver which can be easily created because it does not require the production of coils or the calibration of tuned circuits. The semiconductor...

  Wagyu is a lightweight command-line utility to generate a cryptocurrency wallet. Wagyu enables developers to build their own cryptocurrency application using the following modules. More info

  Solar power has become cheaper than grid electricity across China, a development that could boost the prospects of industrial and commercial solar, according to a new study. Projects in every city analysed by the researchers could...

The National Geospatial-Intelligence Agency is teaming up with the University of Illinois, the University of Minnesota and The Ohio State University to produce digital elevation models of the world through a project called EarthDEM. By feeding satellite...

  Let’s experiment with the OpenCV 4 library in real-time face recognition and smile detection project. In the article “Home automation with OpenCV 4” we have introduced the OpenCV 4 library for Raspberry Pi, which represents a...

  Let’s complete the description of the modular development system dedicated to connectivity and IoT, deepening the discussion of the dedicated framework. Second Episode.   In the article published in the previous issue, we introduced the Mercury...

  You (hopefully) take regular showers or baths, but how much water do you use each time you step into your facilities? If you don’t know the answer, then this monitor by LiamOSM could be just what you need....