"Patent of the Day - On Jan 13, Sidereal winter solstice's eve celebrations are held in Southeast Asian cultures: Bhogi, Lohri, Uruka. UV radiation risk is least during winter solstice. You can determine UV risk using this patented UV Risk Indicator. So, it is time to go out today!!!" http://in.pinterest.com/pin/476114991831417908/ Ultraviolet risk indicator US 7979994 B2 Publication number US7979994 B2 Publication type Grant Application number US 12/763,054 Publication date 19 Jul 2011 Filing date…
