To achieve high brightness they use dangerously high voltages and may produce health hazards from x-rays and electromagnetic fields. [0005] Image quality of CRT-based video displays may be degraded by color di
These risks relate to their fast motion and potential ability to penetrate bio- logical tissue, their high surface area, and sometimes to the special quantum-related physical properties in terms of interacting with electromagnetic fields that nanoscale materials can have [2]. When nanoparticles ...
External factors, such as vibration and shock, can also impact the lifespan of a brushless motor. These factors can cause wear and tear on the motor, and eventually lead to failure. Debris and dust also pose a risk to the motor, as they can cause corrosion and other damage. ...
Its principal tenet: Maintain a diet of natural, unprocessed, organic whole foods. Plus, it asks you to avoid water, toothpaste treated with fluoride, and overexposure to electromagnetic fields from cell phones and microwaves. "Only allowing organic foods makes this far less accessible—and far ...