The SYB Blog

Microwave Oven Safety: 7 Tips to Reduce Radiation Exposure

Answer SummaryMicrowave oven safety focuses on two key principles: minimizing radiation exposure and ensuring your unit functions properly. The most effective step is simply standing

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Do Blue Light Blocking Glasses Actually Work? The Science

Answer SummaryYes, blue light blocking glasses work, but for specific purposes. Research shows they can reduce digital eye strain symptoms and improve sleep quality when

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EMF-Free Bedroom: Products for Better Sleep

Answer SummaryAn EMF-free bedroom eliminates electromagnetic field sources during sleep, when your body performs critical repair functions. Common bedroom EMF sources include WiFi routers, cell

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What is Blue Light? Sources, Health Effects & Protection

Answer SummaryBlue light is a form of high-energy visible light with wavelengths between 380 and 500 nanometers. It comes from natural sources like the sun

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Microwave Radiation: Is Your Microwave Oven Safe?

Answer SummaryMicrowave ovens emit non-ionizing radiofrequency (RF) radiation at 2.45 GHz to heat food. While modern microwaves are shielded to contain this radiation, some leakage

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Blue Light and Sleep: How Screens Affect Your Rest

Answer SummaryBlue light from screens directly interferes with your ability to fall asleep by suppressing melatonin, the hormone that signals sleep time to your body.

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Red Light for Sleep: Why Red Light Helps You Rest

Answer SummaryRed light supports better sleep because it doesn’t suppress melatonin the way blue light does. With wavelengths between 620-750 nanometers, red light falls at

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Is Microwave Radiation Harmful? Safety Facts

Answer SummaryAt the exposure levels that leak from properly functioning microwave ovens, the risk of harm is considered low by regulatory standards. However, the science

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Where do you carry your phone?

Want to Slash Your EMF Health Risks?

Want to Slash Your EMF Health Risks?

Good! Learn the one small change you should make right now.