2023
Entries
Introduction:
Calculations based on NASA's 'Simu' programs show that a single stage to semi-synchronous equatorial orbit, SSEO, with a 100% re-useable craft, propelled by clean, supercooled maglev launch boost, hydrogen/air turbojets, and hydrogen/air rockets, is feasible with a solar powered manufactory generating energy, and condensing, distilling, and storing, propulsion and cooling gases from the atmosphere.
Aortic Stiffness is a ‘master metric’ well known to predict risk of death from all causes. Aortic Stiffness is known to be a surrogate measure of spinal flexibility and Inner Mobility. With youthful Aortic Stiffness there is full mobility of the spine, rib cage, 
Motivation
Spinal Cord Injury (SCI) afflicts 17,000 Americans and 700,000 people worldwide each year. Prognoses are often tragic, and social costs exceed $2M (US and EU) in the first 5 years of care. For decades, the dream of repairing the spinal cord has been elusive. Recent studies, however,
The project is about a camera that can recognize and distinguish stray animals, and a feeding unit that can recognize lost animals with this camera and notify the relevant people, and its working method.
In particular, the project is about a feeding unit with artificial intelligence,
The solar system confronts us with countless mysteries that stir the curiosity of humanity’s brightest minds. However, the prohibitive cost of robotic space exploration renders it inaccessible to most scientists. One emergent technology could lower this barrier: the CubeSat.
Introduction
The proposed design of the Optical Detector Sensors System was implemented with the purpose of its functioning as an Essential Device, in a Solar Locating and Tracking Control System, which was designed to function independently of Clock Time.
The Tracker was implemented using two simple 6V- DC spit fire motors,
Neurological emergencies are common and often devastating. Every year, millions of Americans suffer from either an acute stroke, a traumatic brain injury (TBI), hemorrhage or spinal cord injury severe enough to require medical intervention. Evaluation of diseases in the acute setting frequently requires advanced diagnostics and treatment in a hospital or specialized center. Neurodegenerative diseases (e.g. , Parkinson's,
There are a lot of data and papers describing how the presence of water is problematic in remote sensing. We use this problem as the source of information.
Application
An indication of surface information (water/soil) helps these in these three applications:
Amphibious seaplanes are easily wrecked when landing on water with wheel landing gear down.
Water is a very scarce resource that needs to be used sparingly by everyone. Many people around the world go for days without this very basic need. Many liters of water are lost through water taps that are either left unclosed or not closed properly every day, which is a concern for the world at large.
The risk of whale entanglements (worldwide) would be greatly reduced if trap fisheries (commonly used for catching crab, lobster and octopus) used ropeless fishing techniques which remove the need for floating ropes between the water surface and ocean floor.
In South African waters,
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