It does matter in a generation ship, of course. The difference between a 500 year and 50 year journey is enormous. If everyone is in long-term suspended animation, it may not matter too much. This is the potential engineering trade off: 1) get to a low gamma factor and have a...
MRI is the preferred imaging modality in children as it does not use radiation. Imaging protocols can be tailored to clini- cal questions and suspected diseases. Modern MRI tech- niques, now widely available, are capable of answering the most relevant questions related to morphology and physiology...
What's the difference between NDT and NDE? Nondestructive evaluation (NDE) is a term that is often used interchangeably with NDT. However, technically, NDE is used to describemeasurements that are more quantitative in nature. ... NDE may be used to determine material properties, such as fractu...
2. Radiofrequency radiation explained 3. Information technologies and building science 4. Adverse health effects of RFR 5. Environmental impacts of cell tower and radiofrequency radiation 6. Liability 7. International actions to limit public exposure to RFR 8. Recommendations for the building industry...
"ionising radiation such as the cosmic radiation that bombards the atmosphere from space has negligible influence on the formation rates of these particular aerosols [that form clouds]" Although there was a correlation between GCRs and low-level cloud cover until about 1991, after that point the...
It’s about try the concentration of wattage of the MWs not the frequency. 2.4 or 5 GHz doesn’t matter AT ALL. 5G isn’t wifi in any case its next gen mw tech. The issue with non ionising radiation presents itself with high concentrations. Which is why radio tower techs have time ...