So you’re ready to take the big leap, and start fermenting your own vegetables at home. Congratulations! This is an important time in any person’s life, and K+K want to make sure you have the support you need. In this episode, you’ll learn:
A fast, easy, and SAFE method for making sauerkraut
How to acquire good bacteria in your sauerkraut jar, without inviting in the pathogenic (a.k.a. icky) kind
What a “fermenting bacteria” is, and how they work their ferment-y magic
The epic-micro bacterial drama that plays out while you wait for your cabbage to become tangy, delicious, shelf-stable sauerkraut
In part 2 of their exploration of these space oddities, K+K talk to guest host Emily Gilliland about what would happen if our sun spontaneously imploded, how anyone falling into a black hole would turn into spaghetti, and what it means to exist in time, but not in space. They even attempt to explain how, to an observer moving faster, time (literally!) moves slower, by making Emily do (proverbial) back-flips in space.
Today is a day about Death. It’s Día de los Muertos, the Latin American holiday that honors the souls of loved ones that have passed away, and celebrates death as an essential and natural part of life. For a science show, death is a tricky subject to tackle, because no one has really been able to define what it is. But that won’t stop K+K from trying! In this episode, they explore
Creatures whose existence blurs the line between living and nonliving
How we know our bodies are meant to die, and why we can’t stop it from happening
Why death is essential for the continuation of life on Earth
They’re not animals, they’re not plants, and they’re delicious in stir-fry. Despite the fact that mushrooms have been used in medicine for thousands of years, they still remain a bit of mystery to us humans. The more research we do, the more we realize that fungi might be our greatest tool in the quest for saving the world.
A special thanks to Dr. Ann Rasmussen from Oregon State University for lending us her mycological expertise!
Humans love fire, in the form of BBQ or combustion engines. A raging forest fire, however, can be devastating for our flimsy wooden human houses. Why then, is it so important that we let them burn? In this episode, the Science Ladies uncover:
How fire has been shaping ecosystems since long before any human ever lit a match
The forest-dwelling pyromaniacs that thrive in the flames, and why these species need fire to survive
What fire really is, and how it burns
The science behind putting out a fire (or, “How to not burn down your kitchen”)
Have you been feeling like ,homes in Portland are becoming too expensive to afford? Well, good news! There’s plenty of available real estate… under the sea! If, of course, you don’t mind adopting some of the necessary physical adaptations needed to survive there. If fact, the deeper down you go, the stranger your characteristics will have to be. That’s because the deeper down you go, the more extreme conditions like temperature and pressure become. Just ask the creatures that live there!
Think you could hack it as a deep sea creature? Listen in to today’s episode and see what it would take!
What’s going on inside a nautilus’s shell? Is it true that cephalopods can edit their own genes? An octopus has how many brains?
Join Keera & Kira, plus coordinators of the Portland branch of the March for Science and test your Octo-knowledge in today’s quiz, “Science Fact or Science Fiction: Cephalopod Edition.”
We hope to see you at the Portland March for Science, taking place on Saturday, April 22nd, 2017! Kira & Keera will be there, with their nonprofit educational organization, Science Project. From 10am until 3pm, the Science Project’s exhibit, “Oceans: Dive Deeper!” will provide lots of exciting hands-on experiments that will give you a better understanding of the many layers of our oceans. Plus we’ll be unveiling our very first edition Everything Is Interesting t-shirt!! Come by and visit us, and get your very own!
A healthy stream ecosystem is an intricate fabric, where pulling one thread could cause the whole system to unravel. Furthermore, each aspect of this ecosystem may provide a service to you directly, but in ways you probably often overlook. You eat the salmon, but the Aquatic Reed Sweetgrass makes your oxygen, the Western Pearlshell Mussel filters the toxins out of your drinking water, and the stable riverbanks supply nutrients that eventually end up in the food you eat.
On this episode, Keera and Kira talk with Jack Williams of Trout Unlimited and Matt Sloat of the Wild Salmon Center, 2 of Oregon’s premiere experts on fishery science and aquatic ecosystems, about our streams, why they matter, and what’s threatening them.