Welcome to Star Wars week here at the Athens Science Observer. To help celebrate May the 4th – Star Wars Day – we wanted to take a look at the real life science of that galaxy far far away. To start off, we'll dive into one of the most iconic pieces of Star Wars culture:
In 2012, food waste was the most abundant kind of waste produced in America (see chart below), beating even plastic and paper. This has led the Environmental Protection Agency (EPA) to choose food recovery as their theme for this year's Earth Week. Food waste affects multiple areas of the environment. Wasting food means wasting our
Alexander Fleming's discovery of penicillin in 1928 has been heralded as one of the most monumental medical discoveries of all time. Amazingly, this discovery was entirely accidental. After returning from a long vacation, Fleming noticed that a culture of Staphylococcus aureus was contaminated with mold. After observing the culture under a microscope, he found that
I don't know where I would be without my abuela. As my mother's mother, she is so much more than just a convenient and free babysitter. Sure, abuela took care of me when mom had to work, but she also sang with me on our walks home after school. She's the one I call when
In December, the US and 194 other countries signed the Paris Agreement, vowing to work together to prevent worldwide temperatures from rising 2 degrees C (3.6 °F) above pre-industrial levels. Temperatures have already risen 0.8 °C (1.4 °F), and the planet is warming at approximately 0.15 – 0.20 °C per decade. Preventing further rises in
“Zika virus could be bigger global health threat than Ebola, say health experts†– The Guardian “Zika Virus a Global Health Emergency, W.H.O. Says†– The New York Times “Zika virus raises more questions than answers for pregnant women†– Los Angeles Times Mosquito season is about to swing into full force here in the
In October 1997, the Sci-Fi drama Gattaca was released on the big screen in the United States. The film takes place in a dystopian future where genetically-engineered humans are superior to unaltered ones. Its protagonist, Ethan Hawk, is born as an “invalid†(someone without genetic engineering) and has to assume the identity of a “validâ€
Are we a product of our environment or bound to a predetermined fate dictated by our genes? To answer the age old nature versus nurture dilemma, both. It is widely known that the environment can alter our DNA sequence through genetic mutations as a consequence of external factors such as toxins and carcinogens. However, our
I have a good friend who studied evolutionary ecology during our undergraduate years. He eats science for breakfast. The scientific method is his guiding principle. At our last get together, I began talking about science as a cultural phenomenon. This conversation graduated into an entire day's debate about the cultural nature of the scientific method.
Ah, spring! The days are getting longer, temperatures are rising, and the world seems to be waking up from a dreary winter. One lovely morning, you walk into the sunshine and stop in your tracks. Every car, railing, and horizontal surface is coated in a thick layer of yellow dust: pollen. If this sight brings
“For more than 50 years, we have been a leading theme park and entertainment company delivering personal, interactive and educational experiences that blend imagination with nature and enable our guests to celebrate, connect with and care for the natural world we share.†-SeaWorld Parks & Entertainment When you think of SeaWorld, what comes to mind?
For most of human history, being able to live long enough to reproduce was somewhat of a hassle. We had natural predators, diseases we could not treat, and hygiene that could have used some more work. The ones who would survive this war against nature would be able to pass down traits that allowed them
