September 28, 2020
We find out more about two more Ig Nobel prizes, for Accoustics and Entomology. Spiders aren't insects, but they're pretty similar. So why do so many entomologists fear spiders? Lots of legs, moves suddenly, weird shape, are fine for entomologists but add 2 extra legs and it's right out. Extra legs are a deal breaker for entomologists with a fear of spiders. Helium, Alligators in a tank, and resonant frequencies won this group a Ig Nobel prize. You've heard of beard song, but what about Alligator on helium song? Alligators and Birds can help us understand the songs of Dinosaurs.
- “A Chinese Alligator in Heliox: Formant Frequencies in a Crocodilian,” Stephan A. Reber, Takeshi Nishimura, Judith Janisch, Mark Robertson, and W. Tecumseh Fitch, Journal of Experimental Biology, vol. 218, 2015, pp. 2442-2447.
- “Arachnophobic Entomologists: When Two More Legs Makes a Big Difference,” Richard S. Vetter, American Entomologist, vol. 59, no. 3, 2013, pp. 168-175.
September 21, 2020
We celebrate the Ignobel Prizes once again, and this year we take a deep dive into the Physics prize for 2020. Faraday waves (standing waves in liquids or liquid filled objects) look pretty, but can anything filled with like have one? What about a worm? Can you make Faraday waves and resonant frequencies in Worms? What happens when a laser, a worm, and a speaker go into a lab? The result is an Ignobel Prize.
- Maksymov, I.S., Pototsky, A. Excitation of Faraday-like body waves in vibrated living earthworms. Sci Rep 10, 8564 (2020). https://doi.org/10.1038/s41598-020-65295-4
- 2020 Ceremony. (2020, September 18). Retrieved September 18, 2020, from https://www.improbable.com/ig-about/the-30th-first-annual-ig-nobel-prize-ceremony/
September 14, 2020
Is that food safe to eat? How can you tell if food has gone bad beyond just reading a date? Ever been confused by best before or use by? A new type of label could make it a mater of colors. Color based labels could help detect if your food has gone bad or is contaminated by bacteria. How can we study the microbes that live inside our intestines? The gut microbiome is incredibly fascinating but difficult to study without damaging it. A tiny pill that takes snapshots of micro organisms inside your stomach as it passes through.
- Doyoon Kim, Yunteng Cao, Dhanushkodi Mariappan, Michael S. Bono Jr., A. John Hart, Benedetto Marelli. A Microneedle Technology for Sampling and Sensing Bacteria in the Food Supply Chain. Advanced Functional Materials, 2020 DOI: 10.1002/adfm.202005370
- Lu Chen, Lina Gruzinskyte, Steffen Lynge Jørgensen, Anja Boisen, Sarvesh Kumar Srivastava. An Ingestible Self-Polymerizing System for Targeted Sampling of Gut Microbiota and Biomarkers. ACS Nano, 2020; DOI: 10.1021/acsnano.0c05426
September 7, 2020
Plants are incredibly important for a healthy planet and a well fed population. How can we improve our plants by learning from some unusual ones? You normally picture a plant with lots of leaves, but some only grow one lonely leaf. Deep in limestone caves of South East Asia grows a plant with only ever one giant leaf. How can a plant survive with just one leaf and why does it continue to grow in size? What can we learn by studying the root systems of different plants? Can breeding plants to have more flexible roots lead to more resilient crops?
- Ayaka Kinoshita, Hiroyuki Koga, Hirokazu Tsukaya. Expression Profiles of ANGUSTIFOLIA3 and SHOOT MERISTEMLESS, Key Genes for Meristematic Activity in a One-Leaf Plant Monophyllaea glabra, Revealed by Whole-Mount In Situ Hybridization. Frontiers in Plant Science, 2020; 11 DOI: 10.3389/fpls.2020.01160
- James D. Burridge, Harini Rangarajan, Jonathan P. Lynch. Comparative phenomics of annual grain legume root architecture. Crop Science, 2020; DOI: 10.1002/csc2.20241