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UV vs. LED nail lamps: Experts explain the subtle but very real difference between the two

Key Takeaways UV lamps require longer curing times and frequent bulb changes. In comparison, LED lamps are faster-curing and longer-lasting.Protecting skin with sunscreen or UV-protecting gloves is ...

Outdated Alberta headlight regulations ‘need to be changed’: prof

If you find yourself being blinded by headlights these days, you're not alone. A University of Calgary engineering professor ...