Using the Sun to Keep Cool

Australia’s University of the Sunshine Coast, is using sunshine to cool the campus. 6000 solar panels generate energy, which is stored in a giant water battery. The battery, a 3-story tall thermal energy tank, powers the University’s air conditioning. It has already cut their electrical usage by 40% and drastically reduced their greenhouse gas emissions!

30 Years of Going Blue

Today is World Children’s Day. On this date in 1959, the United Nations adopted the Declaration of the Rights of the Child, to protect children all over the world. Millie Bobby Brown, the 15 year-old actress from “Stranger Things,” is UNICEF’s Goodwill Ambassador, and wants everyone to go blue, as kids take the lead today!

1 29 30 31 32 33 393