New packaging solutions for life sciences, all at PACK EXPO in Chicago
Discover new packaging solutions from hundreds of suppliers specializing in life sciences, all under one roof at PACK EXPO International in Chicago.

New Bracelet Saves Wearers from Sunburn

Australian scientists have developed a paper bracelet that features a UV active ink that changes color when exposed to UV rays.

UV Bracelet / Image: RMIT University
UV Bracelet / Image: RMIT University

A September 25th article from The Guardian discussed an innovative new wristband designed to protect wearers from the harm of UV exposure. The wristband, developed at RMIT University in Australia, is composed of paper and features smiley and frowny faces printed with UV-sensitive ink. Different expressions appear in the sequence as UV exposure increases indicating it’s time for the wearer to apply sunscreen or cover up.

New food packaging & processing solutions, all at PACK EXPO in Chicago
Experience the cutting edge of food packaging and processing innovation at PACK EXPO International this November. See machinery and equipment in action, discover new technologies, and learn sustainable solutions from experts, all in one place.
Read More
New food packaging & processing solutions, all at PACK EXPO in Chicago
Explore new technology from hundreds of life sciences suppliers.
At PACK EXPO International, you’ll find innovations from hundreds of exhibitors that specialize in pharmaceuticals, biologics, nutraceuticals, medical devices and more. No other show delivers as many solutions to keep your products safe and effective.
Read More
Explore new technology from hundreds of life sciences suppliers.