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“Do you pay too much for your electricity bills? Do you want to know how much electricity your kettle or heater consumes? Make your own portable Energy Cost Electrical Meter! Watch how I found the use of this device. You …
“How to build an FM radio (88-108 MHz) that also displays the outside temperature received from an emitter using the nrf24l01 module at the 2.4GHz frequency. The menu is intuitive and works with a rotary encoder. Choose from the …
“A freeform interactive snowflake animated by Arduino Nano. Using 17 independent PWM channels and touch sensor it can create awesome effects! The snowflake consists of 30 LEDs grouped into 17 independent segments which can be controlled separately by Arduino Nano …
“Scientists from Jülich together with colleagues from Aachen and Turin have produced a memristive element made from nanowires that functions in much the same way as a biological nerve cell. The component is able to both save and process information …
“A technique for making ultrathin, two-dimensional films of tungsten disulfide could underpin next-generation electronic and optoelectronic technologies. A simple and non-destructive fabrication technique could aid the manufacture of more energy efficient two-dimensional (2D) films needed to transform the electronics industry …
“Japanese researchers from IMAGICA GROUP Inc., OLM Digital, Inc. and Nara Institute of Science and Technology (NAIST) have jointly developed a technique for automatic colorization in anime production. While the number of animation works produced in Japan has been increasing …
“By studying the inner workings of lithium-ion batteries, Oak Ridge National Laboratory researchers have developed a highly sensitive technique to characterize and measure at the electrolyte and electrode interface. Their finding, published in ACS Nano, could help in understanding the …
“UNSW Sydney’s Dr Dong Jun Kim has led a team of researchers to show rechargeable aluminium-ion batteries are a possibility with a future in renewable energy storage. Aluminium-ion batteries are a step closer to becoming a reality after a …
“This project shows how you can build a car which can be controlled by your smartphone using an android application via Bluetooth. Anything that can be controlled is great. Isn’t it? We humans love controlling stuff and that is …
“Atom-thin sheets of boron containing large single crystals could provide foundation for fabricating next-generation electronics. Borophene—two-dimensional (2-D) atom-thin-sheets of boron, a chemical element traditionally found in fiberglass insulation—is anything but boring. Though boron is a nonmetallic semiconductor in …