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The RFID and SIM800L GSM-based attendance system using Arduino and DS3231 RTC module is an advanced solution for efficient and reliable attendance management. This innovative system utilizes RFID technology for user identification, providing a quick and contactless method for logging attendance. The system incorporates the Arduino Nano microcontroller,
Every once in a while, a revolutionary product comes along that changes everything.
Wildfires have become an increasingly destructive force, wreaking havoc on communities and natural landscapes worldwide. In response to this escalating crisis,
The marine debris collector on our remotely operated vehicle has the potential to make a significant impact on the international problem of marine debris. Marine debris is a major issue for our oceans and the creatures that live in them. It poses a threat to marine life,
Despite advances in electric vehicle (EV) and autonomous driving technology, a meaningful improvement to individual automotive mobility remains elusive. While the humble wagon has been around since the horse and buggy, there’s not been improvements to the design that take advantage of 21st century automotive technology.
Engine cooling method which reduces engine temperature about 75%. It acts directly on the combustion chambers or any part of the engine. It can be implemented on any combustion engine,
A furnace with a heat exchanger designed to have a pilot light size torch flame on 24 hours a day. The temperature doesn't fluctuate from hot to cold as a regular furnace. The temperature is virtually the same throughout the entire day. It uses less fuel and electricity,
An improvement of Electric Vehicle (EV) driving distance can be achieved by using a built in internal combustion engine (ICE) powered generator and two battery units (1&2).
We propose to use layered CuInP2S6 crystals as an active substance for the transducer of deformation, lighting, and heat into electric current. The use of layered CuInP2S6 crystals provides many advantages. First, it has good photoelectric sensitivity. In addition,
With over 40,000 roadway fatalities each year, driving is one of the leading causes of death in America. Teenage drivers account for a disproportionate number of these accidents, with 62% of teen drivers crashing in their first year. These fatalities are avoidable,
Hospital based Intensive Care is currently strictly open-loop.
A nurse measures patient glucose levels and sets the insulin infusion pump to adjust input flow for a certain rate of decrease (not too fast) and for certain boundary values (e.g. 110-180mg/dl).
An arterial line measures blood pressures,
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