Submersible sensors rapidly detect bacterial pollution in water

When it rains in San Diego, waterways such as the San Diego River and its Alvarado Creek tributary often experience bacterial pollution that is ultimately carried to the ocean. This is a public health threat for swimmers, ...

Going green? Not so easy for mainstream brands

Did you know that Nike makes a line of clothing and shoes created from recycled plastic bottles? Did you know that consumer products giant, Procter & Gamble, made eco-friendly industrial products for commercial use? Or that ...

page 3 from 10