Category: science and the media

Top 5 Science Podcasts

Screen capture from my list of podcasts!

I’ve been out of the academic atmosphere for over a year now. Sometimes I just really miss getting my learn on. Academia pretty much ruled my entire life before I graduated with my MS degree (and it’s about to take back over!), so you would think I’d enjoy a well deserved break from, well…thinking. But no, I missed it terribly and have found becoming an avid podcast listener to be one of my more enjoyable hobbies. I love that I have a nice little list of podcasts queued up on my phone, so whenever I find myself with an extra 20 minutes or so I can just hit play. There’s no decision making, which is really nice for someone as indecisive as I am.

While I’m sure the internet has many sites for finding podcasts, iTunes is a great starting place. Their podcasts are collected, organized, and ranked, making it easy to browse categories of your interest and subscribe to those you’d like to have pushed to your device. Again, I always listen on my phone, but you can choose where to store your podcasts. I download a few episodes at a time when I’m around wi-fi so I don’t have to use up any cellular data. If you aren’t able to listen in this manner (maybe you don’t have a compatible phone/device) there are a few alternatives. Android users can use the Podkicker app. You can listen through iTunes on your PC. You could listen through a podcast website, such as Podcast Alley, from any computer. Several podcasts even have their own websites where you can listen.

I have loads to listen to currently.

I originally listened most of the time in the car. I often had 30 minute drives to/from schools when I substitute taught or between going to tutor the kiddos. However, now that I am about to settle down in Penn State sans car, there are plenty of other times I have been able to squeeze in a listen. People who conduct research often have simple, yet time consuming tasks to accomplish. Try listening to podcast or two while processing those samples or running those tests. I know a few runners that enjoy listening to podcasts while they go for a jog. Really, most times you are listening to music you could switch to an informative podcast instead*! If you’re really trying to get your learn on in a shorter amount of time, you can always listen to podcasts on 1.5x speed and enjoy a slightly faster, more hilarious experience.

When I first started storing podcasts on my phone I got very overwhelmed by all the options and episodes and those mocking red bubbles with the number of new episodes available! I actually ended up deleting and unsubscribing from everything for a while. I was spreading myself too thin. I can’t catch, errr, listen to ‘em all (editor’s note: Meridith’s geek girl side is one of my favorite things about her!). After this period of initial frustration, I went back and resubscribed to only a few podcasts, this time being much more selective. I also only focused on finding recent episodes that related to my interests. Then, I download these specific episodes so they are ready when I am!

Top Natural Science Podcasts on iTunes

You want a few suggestions? Here are some of mine and Rachel’s favorite podcasts.

 Sweet Tea, Science’s Favorite Science Podcasts

    1. Science Friday [Tumblr, website, Twitter]
    2. The Naked Scientists [website, Twitter]
    3. The family of “How Stuff Works” Podcasts (esp. Stuff You Should Know and Stuff You Missed in History Class, which often has science history episodes!)
    4. Star Talk [Tumblr, website, Twitter]
    5. RadioLab [Tumblr, website, Twitter]

     Bonus: New podcast BBC World Service Elements


    Tell us your tale! Are you on the Podcast Bandwagon? Have any favorite ones (science or otherwise) that you’d like to recommend? Just checked out one of our recommendations and loved/hated it? Let us know in the comments!

     *I just turned off my music and turned on SciFri. Listening to my own advice!

    EcoNews Round-up: May 29, 2013

    Hello, hello.  It’s time yet again for me to share some of the cool ecology (or conservation, or just cool science!) related news and media I’ve been taking in recently.  As it has been over a month from the last EcoNews segment I posted, this will cover some of my highlights from the past 8ish weeks.  Onward!

    African Elephants.  Kenya, 2008.

    I’ll start with something less obviously “science,” but still totally science related in my mind.  As you probably remember from my post about my morning routine, I bike to work/campus nearly every morning.  On this bike ride I generally listen to a bunch of different podcasts (only one headphone, and the one that isn’t near to traffic, plus I’m on a bike path 50% of the time…okay, it’s not super safe.  Guilty.).  One of my favorites is Stuff You Missed in History Class.  Obviously, this is a history focused podcast, but they often talk about science history or discuss other things which my brain instantly connects to science.  The latter was the case with their shows in early April about The Great Emu War and Australia’s Rabbit-proof Fence.  The Great Emu War (great may be a bit hyperbolic) is a classic case of human-wildlife conflict.  Humans plant wheat, emus eat wheat, humans want to shoot emus with machine guns.  I don’t mean to make light, the description of the occurrence made my little veggie heart tremble, but it instantly struck me how similar this situation was to other cases still happening today.  An example from my personal research experience is the impact of elephants on subsistence farmers in Kenya.  Elephants can trample an entire farm, which supports a family, and afterward there is a tendency to want to destroy the “problem elephant.”  From a western perspective, the idea of killing an individual member of an endangered species seems reactionary, but from the perspective of people who support their entire lives with small plots of land easily dispatched by the said individual, the choice is not so clear.  Understanding how to mitigate these conflicts is a key area of research in conservation biology.

    The Australian Rabbit-proof Fence is interesting because it discusses the issues around managing invasive species.  I don’t recall if they use that specific term in the podcast, but Australian rabbits are a classic example in invasion ecology.  An interesting note, which they bring up in the podcast but do not expand upon, is the potential to introduce a virus to control rabbit populations.  This is another classic example in the scientific literature concerning biological control.  Biological control can be defined many ways, but the definition I currently like best can be found in Eilenberg et al. (2001):  “The use of living organisms to suppress the population of a specific pest organism, making it less abundant or less damaging than it would otherwise be.” And though this definition technically excludes viruses, I very much doubt the authors would dispute the fact that the use of viruses to control pest populations is, in fact, biological control.  The virus referenced in the podcast is one of a group of myxoma viruses, which have been used to control rabbit populations in Europe.  One one level, the argument for biological control is that it helps us avoid potentially more harmful control measures (like poisons or pesticides) and it may be naturally sustaining (such as a virus which has natural cycles within the population) making it more cost effective.  More cost effective, say, than continually up-keeping a fence to exclude rabbits.  However, biological control isn’t always perfect and introducing a biological control agent to control another introduced species can have a run-away effect.  These sorts of decisions are heavily researched  and the literature surrounding the study of biological control is very interesting.        



    Another really cool podcast I heard earlier this month was from my favorite podcast of all:  Science Friday.  It was a discussion with Michael Pollan’s about his new book, Cooked:  A Natural History of Transformation.  In the interview, he discusses the ecosystem inside your guts.  I don’t know about you, but I love, love the idea of thinking of myself as an ecosystem where I am the manager and I have to care for the populations.  Oh wait, you didn’t realize I was that nerdy?  He also talks about fermented foods and how there is a process of ecological succession among the communities of bacteria growing in your sauerkraut or kombucha.  I found this section exceptionally fascinating and plan to ferment some stuff over the summer.  Science plus cooking, I love it.    

    I tried to find a picture of Meridith, Colin, and I, but I’m
    not sure I have one!  You’ll have to settle for Colin
    and Meridith as biology babies (2007).
    Last up in this segment, I’d like to plug two of my friends who recently got scientific papers published.  I’m at that age where some of my friends are having babies, and my friends are birthing research papers.  Some are doing both at the same time, overachievers!  Anyhow, my long time ecology friend Colin Kremer was first author on a cool study in the Journal of Theoretical Ecology entitled, Coexistence in a variable environment: Eco-evolutionary perspectives.  I love papers like this because they attempt to address questions that bridge fields in biology.  Specifically, how does ecology interact with evolution, and how will this impact the communities we observe.  Last, but not least, a recent paper by the all time ecology love of my life, Meridith Bartley was recently published in the journal Biomass and Bioenergy.  Her paper, Effects of salinity on growth and lipid accumulation of biofuel microalga Nannochloropsis salina and invading organisms, attempts to improve efficiency of production for the marine algae used in many algae biofuels operations.  Again, her study is unique because it takes an ecological perspective on the problem by incorporating competition and predation from invading organism.  Okay, end shameless plugging of my friends.  
     
    Last Word:  I’m always finding that non-science focused things make me think of science.  That’s probably because I spend so much of my day thinking about science related issues, but it’s still fun to find connections.  No matter if you are biking to school, fixing your dinner, or making new friends, all roads can lead to science eventually.  I just love that.
     
    What do you think?  Do you see connections between outside events and your field of study?  Where do you get your news?  Internet, print, podcast?  Do you have any cool science news to share?