2025
Entries
Transcutaneous magneto acoustic stimulation is the application of an ultrasonic beam from outside the skull impinging on brain structures inside the skull, where a transverse magnetic field is externally applied. By using charged ion movement in a magnetic field, stimulation by electronic impulse (due to the magnetic field) is 500x more effective than mechanical nerve stimulation alone.
We have developed a modular personal telemetry device. It allows you to determine a person's physiological data and environmental parameters. The system consists of two modules. One of them is attached to the patient's chest with a special strap. Its design includes built-in electrodes for measuring ECG, skin resistance, and chest expansion.
Hydrocephalus, a neurosurgical disorder characterized by an abnormal accumulation of cerebrospinal fluid (CSF) within the brain's ventricles, often requires timely surgical intervention through procedures such as Endoscopic Third Ventriculostomy (ETV) and Ventricular Shunt Placement. These neurosurgical techniques demand a high level of precision and skill, given the intricacy of intracranial anatomy and the proximity of vital structures.
The major breakthroughs in internal combustion engine technology have been around optimizing the breathing capacity of an engine. However, the breathability has reached a saturation point, resulting in no recently significant improvements in engine performance. This plateau is largely due to the size of the intake and exhaust valves being constrained by the bore of the cylinder.
The transition from intercalation-type anodes to metallic anodes represents a significant paradigm shift in energy storage technology. The energy density of alkali metal batteries to withstand repeated charge and discharge cycles depends on the efficiency of metal deposition and stripping.
Overview
This pioneering passenger car integrates a hydrogen-powered internal combustion engine (H2-ICE) with a mechanical kinetic energy recovery system (KERS), delivering a sustainable alternative to battery-electric vehicles (BEVs). The design addresses BEV limitations, including resource-intensive battery production, grid decarbonization dependency, and the environmental toll of frequent vehicle replacement.
This is a proposal to reduce air drag for cars and trucks which is the primary reason for cars' poor gas mileage. Even though cars are streamlined, the frontal area (height x width, ≈ 20 sq. ft.), pushes the air and uses more fuel to overcome. The proposal is to draw air in at the front,
During warm seasons (summer/spring), the main challenge is dissipating excess heat: daytime and nighttime temperatures are higher, the day–night temperature difference is much smaller, and the effective sunlight duration is longer. During cold seasons (autumn/winter), the main challenge is retaining heat: daytime and nighttime temperatures are lower, the day–night temperature difference is much larger,
The idea is to have pipelines running along the chassis of a vehicles. One end of the pipeline is connected to the drain holes of the engine, etc. The other end of the pipeline is attached to valves. The valves and the outlets of the pipelines are located along the perimeter of the vehicles. By doing so,
The idea is to have magnets attached to the tire frames and metal (copper) wiring running though the axles. When driving, the electricity is generated from the spinning tires and sent to the battery. By doing so, the car battery is continuously charged while the car is running and significantly longer driving distance can be achieved.
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