Education

Attempts to save Houston’s bats

By U.S. Fish and Wildlife Service Headquarters [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0) or Public domain], via Wikimedia Commons Got bugs? Get a bat. As many species of bats are insectivores, they help keep insect populations in check. Hurricane Harvey has been devastating to people, animals and property. So it probably comes as no surprise that there…

You may recall prior Lifelines posts discussing the devastating effects of white nose syndrome (WNS) in bats. WNS, Pseudogymnoascus destructans is a fungus responsible for the deaths of millions of North American bats over the last ten years. In a new study published in the American Journal of Physiology – Regulatory, Integrative and Comparative Physiology, Dr.…

warm waters = smaller fish

I love fishing. As with every fisherman, I have my fair share of “the one that got away” stories steeped in *mostly* truth. So, you can imagine my interest in reading research that shows fish appear to be shrinking in warming waters. Warm waters carry less oxygen, which makes it difficult for fish to breath…especially larger…

“Curious that we spend more time congratulating people who have succeeded than encouraging people who have not.” -Neil deGrasse Tyson Last week, millions of people across the United States got to experience the awe and wonder of a total solar eclipse, many for the very first time. But in a puzzling event, astrophysicist and one…

Image of a genetically obese mouse (left) from Wikipedia. To deal with cold environments, mammals have several options. They could produce heat by increasing metabolism or shivering or they could conserve heat by constricting blood vessels in their skin or snuggling with a friend or insulating materials. With this in mind, researchers wondered how varying…

Avian vascular anatomy revealed

This is such a beautiful award-winning image of the complex vascular networks in a pigeon. The image was captured using  CT scan technology and a novel contrasting agent called BriteVu that allows visualization of even tiny capillaries. This image was captured by Scott Echols who is a member of the Grey Parrot Anatomy Project, whose…

The Age Math Game

I keep falling down on my duty to provide cute-kid content, here; I also keep forgetting to post something about a nerdy bit of our morning routine. So, let’s maximize the bird-to-stone ratio, and do them at the same time. The Pip can be a Morning Dude at times, but SteelyKid is never very happy…

How Big is Biotech?

A simple web search says biotech is really big. One estimate indicates that the industry will have $400 billion in sales in 2017 with growth to over $775 billion by 2024 [1]. Another report suggests there are over 77,000 employers [2]. That’s big, but is it real, and what you can do with this information?…

Physics Blogging Round-Up: July

Another month, another collection of blog posts for Forbes: — The Physics Of Century-Old Mirror Selfies: Back in the early 1900’s there was a brief vogue for trick pictures showing the same person from five different angles; this post explains how to do that with mirrors. — Why Research By Undergraduates Is Important For Science…

The failed feline spies

Wow. This is a very interesting bit of history on how the CIA tried to use cats as spies. But as any cat owner knows, cats do not always do what you want them to do when you want them to do it. Source: YouTube