uvar_demo_reel.wmv

The UVA-B Ray Urban Block Reader The urban sensing UVA light reader is a concept that will hopefully bring awareness to help prevent skin cancer on an every day basis. The display reads UVA (ultraviolet) rays in real-time and then outputs its display in four modes on rotating blocks. The four modes include: (1) Danger (UVA rays are dangerously high and sunscreen should be used); (2) Warning (UVA rays are high and sunscreen should be considered); (3) Safe Mode (UVA rays are normal and it?s ok to get some natural vitamin E); and (4) Night Mode (Very low or No UVA rays at this time)