1. What does UPF stand for? UPF stands for ultraviolet protection factor. According to Beckham, it’s a measure of “how much a material protects against exposure to the sun’s UV radiation.” The higher the UPF rating, the more UV radiation that material will block. So a UPF rating of...
You can also get sun protection in wearable form, via UPF or UV-protective clothing. But what does UPF mean? And is UPF-rated clothing worth the investment? We’re here to shed some light on the truth about sun-protective clothing. What is the difference between SPF and UPF? UPF, or...
1/18 Does Bad Hair Mean Bad Health? Is your hair trying to tell you something about your health? Maybe. Some conditions and medications affect your body as well as your hair. In other cases, you may just need to take better care of your hair or scalp. Use this pictorial guide to see...
SPF refers to the amount of UV radiation it takes to produce sunburn when wearing sunscreen in comparison to how much UV exposure it takes for unprotected skin to get sunburned. But, contrary to popular belief, SPF does not tell you how long you can stay in the sun without getting burned....
This does not mean that the standard is not providing value, nor does it mean that the standard could not use improvement. There has been talk about UPF 3.1. “A number of customers have looked at various aspects of it and they already know what they want to adopt,” says Lucente. “...
A.We seldom express gratitude by writing.B.We usually find messages of thanks touching.C.We should take a course for message writing.D.We may draw inspiration for thank-yous from arts.【小题2】What does the underlined phrase “zero in on” in paragraph 2 probably mean?A.Leave out.B....
What does ‘nature positive’ mean? The term nature positive sounds good, but its meaning remains unclear in the context of the CBD. There are various definitions for nature positive, all variations on this one: Nature-positive is the term used to describe a world where nature – species...
But “lecco” can also mean “a bribe”… which surely has NOTHING to do with conclaves! The mention of lead in the ball refers to a stud of lead in some bocce balls which, I guess, could be used for trick shots. However, that phrase also means, “one way or another”. Here we...
I know many of you feel the same, and I think we need each other right now to help process our feelings and make sense of the reality that has been thrust upon us. Our candidate didn’t win, but that doesn’t mean we’ve lost. I’m trying hard to believe that (although I don’...
As mentioned, merino clothing has UPF (Woolx’s lightweight clotheshave UPF 25) and many of the wicking/quick-dry options from Columbia/Patagonia and the like offer similar. If the finished effect is "Nicole Kidman goes to Mars", you've done enough. ...