Jul 27, 2010 #1 PhotonWrangler Flashaholic Joined Oct 19, 2003 Messages 14,469 Location In a handbasket Here's an interesting use for UV light, although it takes a lot more than a handheld UV LED lamp to pull it off... spotting large quantities of oil on the beach.
Here's an interesting use for UV light, although it takes a lot more than a handheld UV LED lamp to pull it off... spotting large quantities of oil on the beach.