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Temperature and Humidity Monitor Device With Arduino

“Hello guys!!! Okay this project was my final year project. The purpose of this project was to monitor room temperature and humidity at workshop of my University because some electronic component malfunction due to the unfavourable temperature and humidity. Just …

Ultrafast Atomic Snapshots Reveal Energy Flow in Superconductor

“A team including SLAC researchers has measured the intricate interactions between atomic nuclei and electrons that are key to understanding intriguing materials properties, such as high-temperature superconductivity. Manipulating the flow of energy through superconductors – materials that conduct electricity with 100 …

Mining For Gold With A Computer

“Engineers from Texas A&M University and Virginia Tech report important new insights into nanoporous gold–a material with growing applications in several areas, including energy storage and biomedical devices–all without stepping into a lab. Instead of conducting any …

Time Traveling Elevator - Theater Prop

“Our school show needed a time traveling elevator. The perfect prop was an Arduino driven prop with WS2811 LED lights and a servo. Each spring for the last 20 years, our grammar school puts on a show called Kapers. The …

Watching nanomaterials form in 4D

“Novel technology allows researchers to see dynamic reactions as they happen at the nanoscale When famed physicists Max Knoll and Ernst Ruska first introduced the transmission electron microscope (TEM) in 1933, it allowed researchers to peer inside cells, microorganisms and …

Announcing the release of Fedora 28

“Hey everyone! It’s May, right around Mother’s Day in many countries, and that means it’s time for the next Fedora operating system release: Fedora 28 is here! Read more below… You can just go straight to download …

Arduino MIDI Arpeggiator

“The device that creates beautiful arpeggiated sequences according to the musical theory. Introduction Electronic music is my hobby and I have a lot of fun playing with my Korg Volca Keys. Some time ago I’ve met the web application …

BigRep Defies Conventions with Custom Wheel Rims

“The wheels are always in motion here at BigRep, to consistently dream up objects that push the boundaries of design for 3D printing. BigRep Product Designer Marco Mattia Cristofori wanted to develop an object that demonstrated the benefit of 3D …

Cheap 3-D Printer Can Produce Self-Folding Materials

“CMU process takes advantage of a common printing defect Researchers at Carnegie Mellon University have used an inexpensive 3-D printer to produce flat plastic items that, when heated, fold themselves into predetermined shapes, such as a rose, a boat or …

Chemists Develop MRI-Like Technique to Detect What Ails Batteries

“A team of chemists has developed an MRI-based technique that can quickly diagnose what ails certain types of batteries—from determining how much charge remains to detecting internal defects—without opening them up. A team of chemists has developed …