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The iHeart fingertip oximeter, with a retail cost of $100, acquires Aortic PWV using a 30 second test. It previously required equipment costing over $20,000 and a trained technician to measure Aortic PWV.
The problem of recycling and rational use of leather production waste, especially in recent years, has become relevant all over the world. This is explained by the fact that in the process of producing natural leather, a large amount (30 - 50% of the mass of raw materials) of waste is formed.
This steering and guidance technique, for submarines, torpedos and other ships, is an outgrowth of a motion-based simulator theater. See
In the motion-based theater, propellers circulate water through mutually-perpendicular propulsion tubes to create back pressure to move the theater to pitch, roll and yaw (a trick reverse engineered from the human inner ear).
SoapStandle is a patented, category-defining solution that addresses a deceptively simple but globally significant problem: the waste, mess, and inefficiency of using bar soap. Designed to elevate sustainability, functionality, and user experience, SoapStandle transforms the way consumers engage with bar soap, making it cleaner, longer-lasting, and far more appealing in the modern hygiene routine.
INSPIRATION
The inspiration for this instrument comes from the teachings of Rumi. Rumi frequently spoke of love as a boundless force that dissolves all religious, ethnic, and national differences. This instrument incorporates symbols of peace and love, such as a dove with an olive branch, a candle, and a lotus.
My Idea is for an air-powered hybrid transportation drivetrain utilizing a small diesel powered gas-turbine engine to compress air and provide range-extension. the gas turbine should be sized to provide a real-time air supply to a reciprocating piston air engine, actuated by air-powered rotary valves.
When vehicle idles down, stops or brakes,
Many modern devices and machines rely on external power sources such as batteries, fuel, or electricity from the grid. To enhance efficiency, reduce dependency on charging infrastructure, and enable operation in remote or emergency conditions, these devices could be equipped with self-power generation systems.
Many times it is observed that motor drivers, trucks, buses, auto and two wheel drivers ignore the red signals and other traffic rules. As a results accidents can occurs every day.
Plastic waste from single-use water bottles is a major environmental problem, polluting landfills and oceans worldwide. Despite recycling efforts, much plastic remains improperly disposed of. Meanwhile, 3D printing’s rapid growth demands affordable, sustainable filament materials. Converting waste bottles into 3D printing filament offers an eco-friendly solution, reducing pollution and providing a cost-effective resource.
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