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What we're talking about Too Hot, So Long Tuesday, September 16, 2014

Too Hot, So Long

Failing to get the time to acclimate to a hot work environment can be deadly. That’s the message I took away from an item in last week’s Morbidity and Mortality Weekly Report (MMWR). “Heat illness and deaths among workers — U.S. 2012-2013” reports on 13 occupational heat-related fatalities investigated by federal OSHA.  Nine of the…

Today, the Centers for Disease Control and Prevention released new data on heat deaths among U.S. workers, underscoring the often-tragic consequences that result when employers fail to take relatively simple and low-cost preventive actions.

On July 5, James Baldasarre, a 45-year old a Medford, Massachusetts US Postal Service employee who had worked for USPS for 24 years, died from excessive heat. According to news reports, shortly before collapsing in the 95-degree heat, Baldasarre texted his wife to say, “I’m going to die out here today. It’s so hot.”  On…

A hot work environment killed at least 13 people in 2012 and 2013 (not counting cases from nineteen states, including California, that operate their own OSHA programs). On The Pump Handle, Celeste Monforton writes "the report shows the diversity of jobs and situations in which workers are at risk of suffering a heat-related illness or death." Kim Krisberg says "most of the people worked outdoors, though seven of the cases happened indoors in work settings with a powerful heat source." Nine of the thirteen died in their first three days of being on the job, showing that the human body needs time to acclimate to a hot new schedule. Krisberg continues "heat illness prevention programs were either incomplete or entirely absent from the workplaces in question." Considering that workplaces in the study were as hot as 106° Fahrenheit, and that heat stroke can damage the brain and organs as well as kill you, simple interventions like providing water, shade, and rest should be a top priority for any employer.

Channel Surfing

Life Science

Pterosaurs: Natural History, Evolution, Anatomy by Mark P. Witton is a coffee-table size book rich in detail and lavishly illustrated. Witton is a pterosaur expert at the School of Earh and Environmental Sciences at the University of Portsmouth. He is famous for his illustrations and his work in popular media such as the film “Walking…

Conservationists are trying hard to save the Devils Hole pupfish (Cyprinodon diabolis) from extinction. With less than 100 animals remaining, a captive breeding program was started at the University of California, Berkeley. As you can imagine from the image below, the geographic range of this fish is smaller than other wild vertebrates. They are only found…

Rare Birds of North America is the only extensive treatment I’ve see of the so called “vagrant birds” in the US and Canada. Most, or at least many, traditional bird books have a section in the back for rare birds, occasionals or accidentals, which one might see now and then. But when you think about…

Physical Science

The second one of the TED-Ed lessons I wrote about quantum physics has now been published: What Is the Heisenberg Uncertainty Principle. This is, again, very similar to stuff I’ve written before, specifically this old blog post and the relevant chapter of How to Teach [Quantum] Physics to Your Dog. As usual, I tried but…

Odile was the strongest hurricane to strike the Baja Peninsula during the period of available data, roughly similar to Hurrican Olivia (1967). The storm reached Category 4 strength but was then weakened because of interaction with the effects of a prior hurricane in the area (Norbert). At the moment, Odile is a tropical storm and…

“I told my father that someday when I grow up and become an astronomer ‘I’m going to discover something.’” -Thomas Bopp But who ever would have imagined that a kid with an armchair interest in astronomy, one who as an adult didn’t even own a telescope, would stare into a friend’s one fateful night at…

Environment

Yes, Stoat, the pundit you’ve all been waiting for. Well, at least one person asked. Coming back from hols I misread a headline on my phone (I don’t have data roaming so gloriously missed everything while I was away) that suggested that Scotland had voted for independence. “Good for them” I thought, though I was…

I’ve been collecting information on this topic for a while, and yesterday, I sat down to write a post that would clarify the question of the impacts of windmills on bird populations. It turns out, however, that I was totally unsatisfied with the available data on everything from windmills to building strikes to cats, so…

I’ve been on hols, so allow me to be a little behind the times. The EU is proposing to ban vacuum cleaners of more than 1600 watts. If you follow that link you’ll find a fairish discussion of whether this matters or not: its easy enough to argue that no-one needs more than 1600, and…

Humanities

Steven Pinker has a piece at the New Republic arguing that Ivy League schools ought to weight standardized test scores more heavily in admissions. this has prompted a bunch of tongue-clucking about the failures of the Ivy League from the usual suspects, and a rather heated concurrence from Scott Aaronson. That last finally got me…

The title pretty much says it all. I have a new teaser for you, along with some discussion of palindromes that you might enjoy. The solution to last week’s problem has been posted as well. Let me know what you think!

Conservationists are trying hard to save the Devils Hole pupfish (Cyprinodon diabolis) from extinction. With less than 100 animals remaining, a captive breeding program was started at the University of California, Berkeley. As you can imagine from the image below, the geographic range of this fish is smaller than other wild vertebrates. They are only found…

Education

The ‘Nifty Fifty (times 4)’, a program of Science Spark, presented by InfoComm International, are a group of 200 noted science and engineering professionals who will fan out across the Washington, D.C. area in the 2014-2015 school year to speak about their work and careers at various middle and high schools. Meet Nifty Fifty Speaker Dr.…

Steven Pinker has a piece at the New Republic arguing that Ivy League schools ought to weight standardized test scores more heavily in admissions. this has prompted a bunch of tongue-clucking about the failures of the Ivy League from the usual suspects, and a rather heated concurrence from Scott Aaronson. That last finally got me…

Conservationists are trying hard to save the Devils Hole pupfish (Cyprinodon diabolis) from extinction. With less than 100 animals remaining, a captive breeding program was started at the University of California, Berkeley. As you can imagine from the image below, the geographic range of this fish is smaller than other wild vertebrates. They are only found…

Politics

Yes, Stoat, the pundit you’ve all been waiting for. Well, at least one person asked. Coming back from hols I misread a headline on my phone (I don’t have data roaming so gloriously missed everything while I was away) that suggested that Scotland had voted for independence. “Good for them” I thought, though I was…

Steven Pinker has a piece at the New Republic arguing that Ivy League schools ought to weight standardized test scores more heavily in admissions. this has prompted a bunch of tongue-clucking about the failures of the Ivy League from the usual suspects, and a rather heated concurrence from Scott Aaronson. That last finally got me…

Conservationists are trying hard to save the Devils Hole pupfish (Cyprinodon diabolis) from extinction. With less than 100 animals remaining, a captive breeding program was started at the University of California, Berkeley. As you can imagine from the image below, the geographic range of this fish is smaller than other wild vertebrates. They are only found…

Medicine

Of all the quacks and cranks and purveyors of woo whom I’ve encountered over the years, Deepak Chopra is, without a doubt, one of the most arrogantly obstinate, if not the most arrogantly obstinate. Sure, a quack like Mike Adams wins on sheer obnoxiousness and for the sheer breadth of crankery to which he ascribes,…

LOL! Former blag-brother Kevin, along some friends from Harvard, have an independent website set up for educating the public about immunology: Emmunity.org They have a page I will link to many times in the future, describing the basic cellular components of the immune system, as well as another page filled with animations explaining some tricks those…

Conservationists are trying hard to save the Devils Hole pupfish (Cyprinodon diabolis) from extinction. With less than 100 animals remaining, a captive breeding program was started at the University of California, Berkeley. As you can imagine from the image below, the geographic range of this fish is smaller than other wild vertebrates. They are only found…

Brain & Behavior

Conservationists are trying hard to save the Devils Hole pupfish (Cyprinodon diabolis) from extinction. With less than 100 animals remaining, a captive breeding program was started at the University of California, Berkeley. As you can imagine from the image below, the geographic range of this fish is smaller than other wild vertebrates. They are only found…

On this anniversary of 9/11 we remember not only the victims but also the heroes of that fateful day including countless first responders as well as their rescue animals that searched tirelessly for victims. The last known living rescue dog from 9/11 is Bretagne, a 15-year old golden retriever who returned to the memorial site…

Until now I thought I had come up with enough reasons to dislike mosquitoes, those tiny little blood sucking vectors of disease. With reports of the debilitating mosquito-borne virus chikungunya in the Americas (Carribean), I was ecstatic hear that researchers are working hard to find ways to control mosquito populations. As mentioned in a previous…

Technology

Conservationists are trying hard to save the Devils Hole pupfish (Cyprinodon diabolis) from extinction. With less than 100 animals remaining, a captive breeding program was started at the University of California, Berkeley. As you can imagine from the image below, the geographic range of this fish is smaller than other wild vertebrates. They are only found…

How much will the Internet Slowdown slow down my Internet? It won’t. That is not what it is for or what it does even though that is exactly what it says it does. The name is more of an attention getter, and it is apparently working. Who is slowing down the internet? Nobody (see above)…

Until now I thought I had come up with enough reasons to dislike mosquitoes, those tiny little blood sucking vectors of disease. With reports of the debilitating mosquito-borne virus chikungunya in the Americas (Carribean), I was ecstatic hear that researchers are working hard to find ways to control mosquito populations. As mentioned in a previous…

Information Science

It’s been quite a long while since I’ve done a “books I’d like to read” post, that’s for sure. This fall seems to be have a particularly exciting list of books so I thought I’d pull some of them together (as well as some older books) here for all our enjoyment. These are all books…

This one’s a bit of a head-scratcher. Richard Evan Schwartz’s Really Big Numbers has a great premise. A kids book that takes some fairly advanced mathematical concepts and presents them in a lively, engaging and understandable format. So far, so good. Schwartz does a commendable job of taking the concepts surrounding Really Big Numbers and…

My friend Iain Davidson tagged me with the facebook novel meme. Here are the rules: Oh, hell, never mind the rules. I wanted to provide links to the books so I decided to do this as a blog post which I’ll paste on my facebook page (and of course tag some unlucky facebook friend). Here…

Jobs

Beginning January 1, 2015, employers in the 29 states covered by federal OSHA will have new requirements for reporting work-related hospitalizations and amputations.

For eight years, Dora worked at a frozen pizza factory in Romeoville, Illinois, called Great Kitchens. For eight hours a day — sometimes seven days a week — she assembled pizza boxes or arranged cheese and other toppings on pizzas. The consequences of years of such repetitive work surfaced in October 2012, when her hands would go numb and a painful cyst formed on her left wrist. She told her supervisor about the problem, but he said he couldn’t do anything about it — Dora was a temporary worker hired through a staffing agency and so Great Kitchens wasn’t responsible for addressing her injury.

In-depth series investigates worker misclassification; NIOSH observes N95 Day; fast food workers take to the streets; and California moves toward paid sick leave law.