Famous astronomer and science communicator Carl Sagan said “The total number of stars in the universe is greater than all the grains of sand on all the beaches of the […]
Red Tide: Swimming not recommended. Shellfish harvest closed. Signs, such as in the associated picture, can be seen at many of Florida’s Gulf Coast Beaches due to a red tide. […]
When I was a kid, if I got a grass stain or a blood stain on my clothes it was probably not coming out no matter how much presoaking and hand scrubbing was involved. Nowadays, if I get food on my clothes, I admonish myself for being clumsy then throw it in the wash with some liquid detergent and hope that it magically comes out looking new. It still amazes me that it usually does. How have laundry detergents improved their cleaning efficacy so much in just the last few decades?
Living in the modern world, we are completely surrounded by plastics. I have a plastic water filter, a plastic travel mug, a plastic phone, a plastic water bottle, I am currently typing on a plastic keyboard, and there is even plastic in the material my sweater is made out of.
The Athens Science Observer writing staff is composed of a dedicated group of volunteers from Athens, Georgia and abroad. Most of us are doctorate, masters, and undergraduate students at the […]