[Two Clarias gariepinus catfish caught near Bogor, West Java in Indonesia. Image by W.A. Djatmiko via Wikimedia Commons and CC-BY-SA-3.0] There’s one in every school. These aggressive individuals go around pushing and biting their neighbors, goading them into risky behaviors–like breathing. Several species of catfish, including the African sharptooth catfish (Clarias gariepinus), have both gills that take …
[Above: Two bottlenose dolphins swimming around. Image via Max Pixel and Creative Commons CC0 license.] Human speaking voices come in a dizzying array of tones. They can be raspy or reedy, lilting or monotone, chirpy or sonorous, nasal or throaty, breathy or booming, and that’s before we even start describing accents. Most mammals, including humans, …
[Image by Wokandapix via Pixabay and Creative Commons 2.0 License.] Imagine you’ve been invited to a fancy dinner at a millionaire’s house. The table is set. The silverware gleams. The guests are chitchating about who does what for work and the season finale of Game of Thrones when the dinner host arrives and announces that …
[Above: Drawing of Octopus vulgaris by Comingio Merculiano (1845-1915) circa 1896, published in Jatta Giuseppe (1860-1903). Public Domain via Wikimedia Commons.] This post is the first in the series aimed at people who write speculative fiction–sci-fi, fantasy, horror, etc–and are looking for worldbuilding inspiration. In each post, we’ll take a look at a biological trait and explore …
(A Highly Subjective Round-up of Standout Science News) [Above: Header from an 1884 science magazine called Knowledge, led by British astronomer Richard Anthony Proctor. Its tagline reads: “A magazine of science: plainly worded – exactly described.” Image via Wikimedia Commons & public domain.] Late January 2017 saw a shift in science journalism so subtle that …
It’s Women’s History Month, and in the Science Twitterverse, that means it’s a time for collages, lists, and black-and-white photos of famous women from science history. Universities, non-profits, and journalists all love to honor the month by highlighting women’s contribution’s to science. This year it feels especially poignant due to the recent passing of Vera Rubin …
[Cyanobacteria–green, brown, and orange streaks–grow in hot spring at Yellowstone National Park. Photo by Harvey Barrison via Flickr & Creative Commons 2.0] The troublemakers weren’t new to the neighborhood. For 300 million years, they had lived in the water column, floating in the sunlight near the surface, sending tiny plumes of toxic gas into the …
Best Shortform Science Writing October-December 2016 (A Highly Subjective Round-up of Standout Science News) [Above: A fish-eyed view of a newsstand in Paris. Photo by Mark Mitchell via Flickr & Creative Commons 2.0 License] Science writing at its best doesn’t just impart facts; it has the potential to change the way we think about issues …
[Mast cells from a sinus stained in blue. Image via Wikimedia Commons & CC 2.0] On July 10, 2010, a DC restauranteur came down with what seemed to be food poisoning. He had no energy and no appetite. Rashes flared up. He could barely get out of bed. First hours and then days dragged by …
[A cancer patient rests in a hospital bed. Photo by Christine Gleason via Creative Commons 2.0 & Flickr] Tumors are master manipulators. They have to be in order to escape human immune systems. Scientists have found evidence that tumors hide by wearing biochemical disguises and some tumors can even recruit turncoat immune cells to their cause. …