Posters honoring six pioneering women in science: radioactivity researcher Marie Curie, physicist and astronaut Sally Ride, legendary primatologist Jane Goodall, marine biologist Rachel Carson, British biophysicist Rosalind Franklin (who helped discover and understand the structure of DNA), and computer scientist Grace Hopper. brainpickings.org
Colourful ants. By Dr Mohamed Babu 'The idea came to me after my wife showed me some ants that turned white sipping the spilled milk drops on our kitchen counter. Curiously, the ants preferred light colours: The darker green and blue drops had no takers, till there was no space around the preferred yellow and green drops." Mohamed Babu/Solent News/Rex F/AP Images -Please KEEP credit.