2022
Entries
The concept of momentum plays an important role in the theory of mechanics. Forces are broadly classified into contact forces and Action at a distance. To understand momentum a simple experiment will suffice. Suppose A string is connected to a rigid wall and a mass is suspended along the sting.
The “I JET” is a fully electric private plane that recharges itself using ion collectors to harvest electric energy from the ionosphere. These ion collectors situated on the top of the plane are carbon/graphite/graphene based. According to the proof of concept by the Ion Power Group,
The present invention is based upon modifications of a Create the Future Design Contest Entry, which I filed on July 1, 2012, titled: “Superconducting Solenoid Liquid Vortex Power and Propulsion.” In the previous invention, fresh or salt water was compelled to vortex flow through the bore of larger diameter, high magnetic field solenoid coil “perpetual room-temperature-superconducting” electromagnets,
Space Engine Systems Inc. (SES), headquartered in Edmonton, Canada, is currently building the HELLO-1 Experimental, a Mach 5 Hypersonic vehicle using Air Breathing Turbo-Ramjet engines. The vehicle is undergoing full scale ground testing in preparation for flight testing this year.
The biggest challenge to success in hypersonic flight, for both commerce and defence, is heat.
As a young amateur engineer, I considered the traditional internal combustion engines too large after comparing its combustion volume and the total volume it demands inside a car. It is approximately 1:25-50, which means we need a space of 40 to 70 liters under a hood for a common 1.5 liter engine itself.
Eccentric Overload Training (EOT) sets and maintains an Eccentric weight that is heavier than the set Concentric weight of an exercise cycle (cycle being lifting/lowering, pulling/releasing, etc.). Many studies demonstrate and confirm the tremendous benefits of EOT over traditional resistance training - faster and greater muscular/tendon/ligament strengthening, reduced "wear and tear" on muscle/tendon/ligament/bone structures,
Patients with Parkinson's disease or Essential Tremor commonly experience uncontrollable tremor in the hands. These symptoms range from bothersome to debilitating and their occurrence is frequent and unpredictable. Usually the patients are otherwise fully functional but their abilities to use their fingers in critical tasks, such as writing, typing, utensils or smart phone use, are greatly affected.
Over the last few years, online education has advanced rapidly. During the pandemic, almost all educational institutions have been forced to transition to an online education form. Colleges started taking classes and tests online, for courses in all fields. The COVID-19 Pandemic also affected entrance exams and the hiring process,
The J&R Project, Infectious Agent Disinfection with Nanoplasma, is based on 30 years of basic and applied research in electromagnetic bioeffects and pathogenic microbial decontamination. The latter is especially focused on non-destructive decontamination of sensitive equipment in aerospace platforms. This approach was conceptually extended to large area and aerosol detection and rapid biological agent neutralization.
A polymer,
The maturity of the technologies for the guidance and control of RPAS allows for innovative operational options such as the ability to spray (a liquid) a significant amount of an agent of any sort at a pre-established point in the atmosphere.
This is the case of NitroFirex,
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