Posted Archive
Two time crystals interacting will repeatedly pass particles back and forth. OlegTroino/Depositphotos – By Michael Irving 2020 Aug 17 – We’re quickly learning more about time crystals, strange phases of matter that appear to break time-translation symmetry – something that was thought impossible until …
There’s more going on than just melting glaciers and sea-level rise. Photo by Artem Beliaikin @belart84 on Unsplash – By Maddie Bender, Microbial Disease Epidemiology, Yale University 2019 Sep 25 – The Intergovernmental Panel on Climate Change (IPCC) recently released their …
Intentionally mutilated head of Egyptian Pharaoh Hatshepsut. Elizabeth Ellis, CC BY-SA – Author Sarah Kurnick, Assistant Professor of Anthropology, University of Colorado Boulder 2020 Aug 19 – Amid pleas for racial justice, protesters across the United States have mutilated hundreds of monuments. They …
The health impact of wildfire exposure depends in part on the fire itself and how much smoke a person breathes in, how often and for how long. AP Photos/Noah Berger – Author Luke Montrose, Assistant Professor of Community and Environmental Health, Boise State …
A “quantum time travel simulator” suggests that the butterfly effect doesn’t apply to the quantum realm. MikhailLeonov/Depositphotos – By Michael Irving 2020 Jul 29 – Time travel movies have different rules about what happens when you start messing around with the timeline. If you’ve …
The oleander plant is beautiful but deadly because of a toxic chemical called oleadrin. Alvesgaspar/Wikimedia Commons, CC BY-SA – By Cassandra Quave, Assistant Professor of Dermatology and Human Health; Herbarium Curator, Emory University 2020 Aug 18 – With COVID-19 cases and deaths rising …
On occasion, different species of angelfish produce hybrid offspring even more colorful than the parents. Various species of angelfish and their putative hybridized offspring. Row A, from left, a Griffis and a goldspotted angelfish; Row B, a red stripe and a lemonpeel angelfish; …
Franklin’s lifelong quest was spreading scientific knowledge to regular people. Mason Chamberlin, CC BY – By Carla J. Mulford, Professor of English, Pennsylvania State University – By the time he was 20 years old, colonial American Benjamin Franklin had already spent two years …
Ordinary food coloring suspended in tiny droplets in the air can generate oxygen free radicals that collide with airborne virus particles. wwing/iStock/Getty Images Plus – 2020 Aug 20 Authors Young Kim Associate Professor of Biomedical Engineering, Purdue University Hee-Jae Jeon Postdoctoral Fellow, Biomedical …
Alexander von Humboldt – self-portrait. – By Richard Gunderman, Chancellor’s Professor of Medicine, Liberal Arts, and Philanthropy, Indiana University – Alexander von Humboldt sought to see and understand everything. By the time he drew his self-portrait at age 45, Humboldt had tutored himself …
