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“We are pleased to announce the Mbed OS 5.8.5 release is now available. This is the latest patch release based on the feature set that Mbed-OS-5.8 introduces. Summary In this release we have updated: mbed-coap …
“Heart rate is a very vital health parameter that is directly related to the soundness of the human cardiovascular system. This project describes a technique of measuring the heart rate through a fingertip using a PIC microcontroller. While the heart …
“With the aid of the latest, highly precise laboratory methods an international team of scientists with GFZ-participation identified a so far unknown reaction path for minerals in solid natural rocks. Classic examples of mineral reactions are the dissolution of …
“Over the last two decades, scientists have discovered that the optical microscope can be used to detect, track and image objects much smaller than their traditional limit—about half the wavelength of visible light, or a few hundred nanometers. That …
“This is my first Instructable post. I made a Digital FM Radio box using this cheap AR1010 FM Radio receiver module that I bought from Ebay and a PIC16F1847 Microcontroller from MICROCHIP. Why PIC’s? Why not use Arduino? Because …
“The first measurement of a subatomic particle’s mechanical property reveals the distribution of pressure inside the proton. Inside every proton in every atom in the universe is a pressure cooker environment that surpasses the atom-crushing heart of a neutron …
“Generating power from the sun isn’t the problem. The technology has been there for decades. Storing that power efficiently, however, has been a challenge. Until now. Generating power from the sun isn’t the problem. The technology has been …
News Tunable third harmonic generation in graphene paves the way to high-speed optical communications and signal processing
“Graphene Flagship researchers have shown for the first time gate tunable third harmonic generation in graphene. This research, led by Graphene Flagship Partner University of Cambridge, in Collaboration with Politecnico di Milano and IIT-Istituto Italiano di Tecnologia in Genova …
“Lithium ion batteries have come a long way since their introduction in the late 1990s. They’re used in many everyday devices, such as laptop computers, mobile phones, and medical devices, as well as automotive and aerospace platforms, and others …
“Newly-developed nanovalves allow the flow of individual nanoparticles in liquids to be controlled in tiny channels. This is of interest for lab-on-a-chip applications such as in materials science and biomedicine. Researchers from ETH Zurich have developed tiny valves that enable …