Curiosity Daily Podcast: Roses Smell Different in Space
Learn about emotions in online reviews; how flowers smell in space; and how water efficiency affected human evolution.
May 20, 2021
Episode Show Notes:
Emotions matter more than ratings when it comes to online reviews by Kelsey Donk
- “Emotional” reviews predict business success, new study shows. (2021). Northwestern.edu. https://news.northwestern.edu/stories/2021/04/emotional-reviews-predict-business-success-new-study-shows
- Rocklage, M. D., Rucker, D. D., & Nordgren, L. F. (2021). Mass-scale emotionality reveals human behaviour and marketplace success. Nature Human Behaviour. https://doi.org/10.1038/s41562-021-01098-5
Roses Smell Different In Space—And You Can Smell Like Them Too by Ashley Hamer
- Space Rose Pleases the Senses | NASA Spinoff. (2002). Nasa.gov. https://spinoff.nasa.gov/spinoff2002/ch_1.html
- Space Scents | Science Mission Directorate. (2002). Nasa.gov. https://science.nasa.gov/science-news/science-at-nasa/2002/18dec_scents
- Frequent Questions: The Many Versions of Shiseido Zen. (2010, January 31). Blogspot.com. http://perfumeshrine.blogspot.com/2010/01/frequent-questions-many-versions-of.html
- Impulse Perfumes And Colognes. (2020). Fragrantica. https://www.fragrantica.com/designers/Impulse.html
Human bodies use up to 50% less water than our primate cousins, which may have helped us spread throughout the globe by Cameron Duke
- Humans evolved to be the water-saving ape. (2021). EurekAlert! https://www.eurekalert.org/pub_releases/2021-03/du-het030221.php
- Pontzer, H., Brown, M. H., Wood, B. M., Raichlen, D. A., Mabulla, Audax. Z. P., Harris, J. A., Dunsworth, H., Hare, B., Walker, K., Luke, A., Dugas, L. R., Schoeller, D., Plange-Rhule, J., Bovet, P., Forrester, T. E., Thompson, M. E., Shumaker, R. W., Rothman, J. M., Vogel, E., & Sulistyo, F. (2021). Evolution of water conservation in humans. Current Biology. https://doi.org/10.1016/j.cub.2021.02.045
Follow Curiosity Daily on your favorite podcast app to learn something new every day with Cody Gough and Ashley Hamer — for free!
See omnystudio.com/listener for privacy information.
Next Up
Curiosity Daily Podcast: Hacking Device, Designer Seaweed, Accent Exposure
We discuss the latest in phone hacking technology, how aquaculture may be able to help the global food crisis, and how engaging with people who speak in a foreign accent may help us retain language.
Curiosity Daily Podcast:The Myth of Man Flu, Arctic Lakes, Buzzing Bats
Let’s talk about whether “man flu” is fact or fiction, how the Arctic lakes just threw a curveball at our climate change projections, and the genius new way bats are tricking their predators.
Curiosity Daily Podcast: Pee and Seagrass, Heart Sound Maps, Modified Mosquitos
Today we talk about how crystallizing human urine can help save seagrass, a new AI program that can detect early signs of heart disease, and how mosquitos can be used to vaccinate against malaria.
Curiosity Daily Podcast: Flirting Cats, Walking Sharks, Preventing Cerebral Palsy
We discuss a new app that can translate a cat’s meow into human languages, how the Epaulette shark is teaching us about climate change, and a potential treatment that might prevent cerebral palsy.
Curiosity Daily Podcast: Geckos & Skin Cancer, Music in Childhood, Underwater Camera
Today we discuss the connection between skin cancer and a leopard gecko named Mr. Frosty, how playing a musical instrument in childhood can affect brain function as we age, and how a new underwater camera can help us explore previously-unseen parts of the ocean.
Curiosity Daily Podcast: Preserving Old Book Smells, Reacting Before Noticing, and Humans from Outer Space
Learn about why researchers have broken down the smell of old books; new research that shows why your brain has a kind of Spider-sense; and the Panspermia theory that human life originally came from outer space.
Curiosity Daily Podcast: Space Slingshot, Ancient Modern Pants, Lifesaving Silence
Hear about a slingshot launching payloads into space, the impressively modern-looking world’s oldest pants, and how moth wings are able to absorb sound to avoid detection from bats.
Curiosity Daily Podcast: Looking Into Space Is Looking Back in Time
Learn why soccer players miss penalty kicks; how we estimate population sizes; and how space helps us look back in time.
Curiosity Daily Podcast: Art in Space, Screen Time in Lockdown, Mold vs. Chemicals
Learn about the Space for Art Foundation; how screen time helped kids in lockdown; and mold vs. cleaning product safety.
Curiosity Daily Podcast: How to Stop Procrastinating, Astronauts Seeing Cosmic Rays, and What Causes That Fresh Rain Smell
Learn what causes that fresh rain smell; how astronauts can actually see cosmic rays; and a trick you can use to stop procrastinating called the “frog rule.”