UC researchers tested holiday bulbs, traffic lights and car beams. Those light-emitting diodes marketed as safe, environmentally preferable alternatives to traditional lightbulbs actually contain lead, arsenic and a dozen other potentially hazardous substances, according to newly published research. “LEDs are touted as the next generation of
Position an extension lead carefully to prevent any risk of damage. If the cable has to cross a pathway, cover it with a rubber protector strip. Always check that leads, plugs and sockets are undamaged. Always check the extension lead plug contains the correctly rated fuse for the equipment being used. If using a cable drum extension lead, it
Mercury poisoning is a type of metal poisoning due to exposure to mercury. [3] Symptoms depend upon the type, dose, method, and duration of exposure. [3] [4] They may include muscle weakness, poor coordination, numbness in the hands and feet, skin rashes, anxiety, memory problems, trouble speaking, trouble hearing, or trouble seeing. [1]
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