Chris Parsons • #SciComm, Life in the Lab, Science, Science Life • May 2, 2015 •
Today I was at an undergraduate research event with our best and brightest presenting their research via posters – great science, but often dreadful posters.
Posters can be a great medium for getting your science over to an audience. They have the benefit that if you can draw people into your poster you can have a lot more intimate face to face discussion with your peers. But first you have to draw them in…
Increasingly poster sessions in conference are becoming large sprawling events, and your poster is going to have to compete for attention with hundreds if not thousands of other posters, with your audience having little time to browse, they may be distracted by friends and colleagues, they may be tired as poster sessions are often at the end of a long day of presentations, and possibly (probably) slightly to moderately drunk. Here are some simple tips for making a good poster that has impact.
Kersey Sturdivant • A Renewed Sense of Wonder, biodiversity, biology, Fun Science Friday, Natural Science • May 1, 2015 •
Raise your hand if you realized there were frogs so translucent you could see their innards? Ok if you actually raised your hand while reading this, kudos, but put it down now. Glass frogs are tiny green organisms whos organs are visible from their underside given the translucent nature of their bellies. There were 148 species of glass frogs, all of which reside in Central and South America. Well make that 149 species of glass frogs now! Recently a new species of glass frog, Hyalinobatrachium dianae, was discovered in in the forested mountains of eastern Costa Rica.
A new species of glass frog named Hyalinobatrachium dianae. (Photo credit: Brian Kubicki)
The frog is nocturnal and stands out from other glass frogs because of its long, thin feet and black-and-white eyes. This new species also boasts a distinct call, which frogs produce to attract females. This frogs call is a long tiny whistle similar to the noise produced by insects, which helps explain why this frog went unidentified for so long.
Glass frogs are tanslucent, so their organs are visible.
(Photo credit: Brian Kubicki)
You can view this study in its entirety at the journal of Zootaxa.
Kersey Sturdivant • Uncategorized • April 29, 2015 •
In 2013 a colleague and I were commissioned by Cambridge University Press to write a book about applying to graduate school in the sciences. A large part of the approach was to source knowledge from others with experience in this process (both from admissions offices and former applicants), and to use that information to drive the conclusions in our book. We conducted a national survey of hundreds of graduate admissions programs, and this solicitation is an attempt to gain a perspective from those on the applicant side. What follows is a quick survey (~5 min), and should you choose to help us in this endeavor please read the quick disclaimer below and access the survey link at the end of this article.
You are being invited to participate in a research study about graduate school application in the natural/physical and life sciences. This research project is being conducted by Dr. S. Kersey Sturdivant of Duke University and Dr. Noelle Relles of SUNY Cortland, and is funded by Cambridge University Press. There are no known risks if you decide to participate in this survey, nor are there any costs for participating in the study. The goal of our project is to provide a comprehensive text for potential graduate school applicants in the sciences. We are conducting a survey of former and current graduate students for advice and “words of wisdom” to those undergoing the application process and are asking you to participate. We will incorporate responses to this survey in the advice we provide in our book, and directly quote some responses. If we use a quote from you it will be cited as anonymous, unless we contact you directly asking permission to quote you. We do feel that using direct quotes will make it more personable, but will only quote you after obtaining your permission legally.
You can access the survey here: GRADUATE SCHOOL ADVICE SURVEY
Andrew David Thaler • #OceanOptimism, Conservation, Science • April 27, 2015 •
Two years ago, I moved to San Francisco. It was… an experience. I had the opportunity to meet some incredible technologists, leaders in the emerging world of citizen exploration, and developers, coders, and makers using their skills and expertise to help save the environment. I met some amazing drone builders developing platforms and tools to measure the world. I also learned that West Coast living was not for me. The southern Atlantic coast called me back. But before I left, I led a small team across the Pacific to Papua New Guinea, where we taught undergraduates from the University of Papua New Guinea and the University of the South Pacific how to build and operate OpenROVs and incorporate them into marine ecology research.
The West Coast was good to me. It helped refine my vision for bringing low-cost, open-source technologies into the marine science and conservation world. Citizen science is becoming increasingly important, and the need for both democratizing and decolonizing science will drive much of the evolution of the scientific community in the 21st century. Tools that are effective, cheap, and open-source will play a major role in this transition. I returned east and began planning the next phase of this vision.
The Chesapeake Bay (San Franciscans take heed, you can keep your “Area” but “The Bay” will always be the Chesapeake) is the largest estuary in the United States, is economically important for shipping, fisheries, and tourism, and also happens to be the body of water that I grew up on. I learned to swim, fish, sail, and motor in one of the Bay’s many tributaries. It’s also home to more than a dozen research institutes, which work, sometimes in coordination and sometimes not, on studying and protecting the Bay.
Kersey Sturdivant • Fun Science Friday, Uncategorized • April 24, 2015 •
You’ve been there before. You are sitting or standing around and get a mental sensation that you need to “pop your knuckles”. A swift squeeze of your fingers and the tension is relieved. Crisis averted. But why do knuckles make that popping sound when you crack them? If questions like this keep you up at night… maybe you need to reevaluate your priorities. But, if the start of this article has piqued your interest, you will be pleased to know that a a team of researchers, led by the University of Alberta Faculty of Rehabilitation Medicine, have confirmed the reasons for knuckle popping.
Pull My Finger experiment. The radiofrequency coil inside the clear housing (left).
The metocarpophaangeal (MCP) joint of interest centred over the bore of the radiofrequency coil (middle). The participant’s hand within the imaging magnet (right). (Photo credit: Kawchuck et al. 2015, PLoS ONE)
Andrew David Thaler • deep sea, marine science, Natural Science, Science • April 23, 2015 •
Fig 3. Temporal sequence of landscape at/around Hole D/E. From Nakajima et al. 2015.
A longtime submariner I know tells the story of a most unusual dive. On this particular plunge, they went down into the briny deep to place what can best be described as a giant manhole cover on the seafloor. There was a hole, and, by all accounts, the sea was draining in to it.
For more than half-a-century, we’ve been drilling holes in the bottom of the sea. Some reveal the buried history of the evolution of our oceans. Others uncover vast wells of crude oil. Science, exploration, and exploitation have all benefited from ocean drilling programs. But what happens to the seafloor when you punch a hole in the ocean? In my friend’s case, the drilling program opened a sub-sea cavern, resulting in changes to local current regimes, potentially disturbing the surrounding benthic community. The most practical solution was to simply plug the hole.
We’ve punched a lot of holes in the seafloor, but despite a few anecdotes and scant research, we know precious little about how these holes actually alter the marine environment. This is particularly worrying, as deep-sea mining at hydrothermal vents, manganese nodule fields, and oceanic crusts are slowly creeping out of the realm of science fiction and into our oceans. Ocean drilling in the deep sea is perhaps the closest analog to industrial-scale deep-sea mining. Understanding the potential impacts is critical to designing management and mitigation regimes that protect the delicate deep seafloor.
Chris Parsons • Life in the Lab, Personal Stories • •
Conference season is fast approaching, and around the hallowed halls of academia frantic graduate students are rushing around trying to cat herd committee members for thesis drafts and preparing the capstone to all of their recent study and research: the thesis defense. For the past two weeks my life has largely been back to back student presentations, and on the whole they were excellent. a couple of moments when nerves got the better of presenters, but generally high quality.
Then I went to an academic meeting, and I was reminded again why we are struggling to communicate environmental issues to the general public. I had forgotten quite how excruciatingly dull and painfully constructed academic presentations can be.
The presenters were completely unaware of the effect of their talks on the audience, who were checking email, napping and in one case just staring blankly at a wall, which was obviously more entertaining than the presentation at hand.
It really was a master class in how to ensure that your presentation was as dull, dense, and obtuse as possible. So for the benefit of those who what to ensure that they can give the most perfectly dull academic presentation, here are some tips:
Kersey Sturdivant • #OceanOptimism, Fun Science Friday • April 17, 2015 •
Happy FSF Folks!
So this news has been making the rounds, and it is too amazing not to include for FSF. So if you missed it, you are in luck because we highlight it again here. A giant sperm whale was captured by a remotely operated vehicle (ROV) piloted as part of Bob Ballard and the Corps of Exploration’s Nautilus cruise. The whale was captured by the ROV Hercules at 598 meter (1,962 ft) below the sea surface in the Gulf of Mexico off the coast of Louisiana.
Sperm whale captured at 598 meter (1,962 ft) depth by the ROV Hercules. (Photo Credit: Ocean Exploration Trust)
David Shiffman • Blogging • April 13, 2015 •
There are still a couple of days left to donate to the most important marine science and outreach crowdfunding campaign of our time, “buy David Shiffman a less ugly pair of sunglasses.” In the meantime, new rewards have been unlocked! For a $30 donation, you’ll receive a small 3D printed megalodon tooth, one of the first of its kind anywhere in the world! And, as a special reward for everyone who has been helping us to support this cause, Andrew and I will do a synchronized Netflix viewing of James Cameron’s Deepsea Challenge tomorrow (Tuesday) at 8 p.m. eastern! To participate, start the documentary on Netflix streaming at exactly 8 p.m. eastern time on Tuesday evening, and follow along with #DeepSeaChat on twitter!
Thanks for your support of marine science and outreach!