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Raspberry PI Zero Garage Door Opener Using Blynk

“Ever lose a garage door opener and looked for a replacement on Amazon? The replacements for my garage door were $20-$30. I figured I’d make one using a $10 pi zero (Ok for like $30 after all accessories …

Project  Ring Pong

Ring Pong

“A simple Ping Pong game played on a NeoPixel Ring with Arduino. The main purpose of this simple project was to create a game for the Neopixel Ring (24px in this case). It ended up with a simple ping pong …

Sequencer (for electronic music)

“A sequencer used for music is a device that sequences musical events for predictable playback. For early electronic instruments these sequencers often take the form of a collection of switches that are cued in series and which trigger some other …

USB 3.0 Promoter Group Announces USB 3.2 Update

“The USB 3.0 Promoter Group today announced the pending release of the USB 3.2 specification, an incremental update that defines multi-lane operation for new USB 3.2 hosts and devices. USB Developer Days 2017 will include detailed technical …

Water Level Indicator

“Hello friends this is my another video, this is a simple project which is very useful in every home, the main attribute of this project is that, it is very simple and anybody can make this with almost zero knowledge …

BGU Researcher Develops New 3-D Scanning Technique

“An international group of researchers developed a technique that results in more accurate 3-D scanning for reconstructing complex objects than what currently exists. The innovative method combines robotics and water. “Using a robotic arm to immerse an object on an …

Carnegie Mellon Develops Landmark Achievement in Walking Technology

“Researchers in Carnegie Mellon University’s College of Engineering are using feedback from the human body to develop designs for exoskeletons and prosthetic limbs. Published in Science, their technique, called human-in-the-loop optimization, customizes walking assistance for individuals and significantly lessens …

CCNY physicists master unexplored electron property

“While the charge and spin properties of electrons are widely utilized in modern day technologies such as transistors and memories, another aspect of the subatomic particle has long remained uncharted. This is the “valley” property which has potential for realizing …

Chaos Theory Strengthens Digital Locks

“Using the principles of chaos theory, researchers from Kyoto University have definitively demonstrated the strength of a 128-bit digital lock for cybersecurity applications. Their findings are published in the journal Nonlinear Theory and Its Applications. How do we know if …

Conductivity key to mapping water inside Earth

“Hydrogen at elevated temperature creates high electrical conductivity in the Earth’s mantle. New work by Lawrence Livermore National Laboratory (LLNL) scientists shows the dispersal of water (incorporated as hydrogen in olivine, the most abundant mineral in the upper mantle …