120 year old Mazda lightbulb🌞

120 year old lightbulb: The Mazda bulb. It's funny the muppets say LEDS will save the earth… yet we have lightbulbs that were lasting over a century. 💡💡Expose it all.

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The B1 Deficiency That Can Shut Down Your Gut

Severe thiamine deficiency can affect far more than nerves and the heart. This clip explains GI beriberi, a lesser-known form of B1 deficiency associated with lactic acidosis, nausea, vomiting, severe constipation, and in extreme cases, near-total loss of stomach and intestinal movement.