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A new paper warns us all that hair dye and other products have been linked to cancer - minority women impacted most.

There is one huge reason not to take it seriously, if you accept chemistry, biology, or toxicology: The senior author is from the National Institute of Environmental Health Sciences, which for the last decade has competed with the International Agency for Research on Cancer (IARC) and Ramazinni Institute (Picchiatello) for how best to erode confidence in science and health among the public, by using statistics to undermine scientists.
Though deemed safe by French science bodies, sales of the Transform and Closer brands were suspended by a French court at the request of environmental groups in 2017 anyway. Now they have made the ban official, siding with claims that sulfoxaflor may be able to harm bees.
The U.S. Food and Drug Administration (FDA) is investigating a multistate outbreak of hepatitis A illnesses potentially linked to blackberries from the grocery store Fresh Thyme Farmers Market in Indiana, Michigan, Minnesota, Missouri, Nebraska, and Wisconsin.

As of today, CDC reports 16 illnesses, with the most recent illness onset date on November 15, 2019.
Most people know that domesticated dogs and wolves share a common evolutionary tree, and that the branches were entangled for quite some time, but nothing drives that home more than a two-month-old canine puppy found in the permafrost of the Belaya Gora site in Siberia.

Is it a dog or a wolf? It was a male and radiocarbon dating gave the age range but DNA sequencing has been unable to determine the species.


This week you have likely been deluged with fast-talking influencers on television talking about how to stick to your diet this holiday season. They don't know what they are talking about, next week the same group of thin, hurried, fast-talking, overconfident people will be making gift recommendations.

Calories are a marathon, not a one-day spring. If you are fat, binging for one day didn't cause it, it is the chronic overeating that did. I lived in Manhattan, with some of the best Italian food on earth. Somehow I gained 10 pounds? There was no mystery, it was eating stromboli every day and pretending it was a treat rather than a lifestyle.
Much of recycling is aspirational, and we choose to believe it works because we don't want to feel worse knowing it is a scam.

In the 1980s I worked as a fundraiser for an environmental group, Public Interest Research Group.  PIRG had all of the predictable anti-science activism points, which was a challenge since part of the region I covered contained a whole lot of people working at Westinghouse Nuclear, but I would concede they were goofy when it came to nuclear energy, yet argue they were absolutely right that a bottle bill - a refundable fee on top of the cost of a bottle - was better for everyone than government recycling.
Land speed records used to be a big deal, in 1984’s “Buckaroo Banzai: Across The 8th Dimension”, the hero completes brain surgery because he has to drive his jet car to impress the Department of Defense, while his secret mission is to discover a portal to another dimension.

Now, it is not such a big deal. While everyone knows Chuck Yeager broke the sound barrier in a jet, few can tell you who broke Mach 2 or how fast planes can go today. And so it goes with cars.
if we're ever going to know if marijuana does anything important, we need reference-grade marijuana for scholars to study. NIST has reference-grade peanut butter so it makes sense that with so many marijuana claims (and obvious harm when mixed with chemicals to use in vaping devices, as recent hospitalizations and deaths showed) to separate hype and woo from science there needs to be a way to study it empirically.
On November 19th, 1969, Apollo 12 landed on the moon, but most people from the era don't remember much about it. Apollo 11, sure, a giant leap for all mankind, and Apollo 13 was the most successful failure NASA ever had, it got a movie made about it, but that leaves Apollo 12 a memory.

And that's too bad. Because they were the funniest Apollo crew, according to this NPR spot.
Want your food to contain a toxic chemical, as long as it's been given a wink-wink approval by industry lobbyists, trade groups, and manufacturers?

Of course not, yet that is exactly what you get when you buy Organic food. Inside USDA, the Organic industry has carved out a special niche for itself and it knights 80 groups that can sell organic certified stickers, allowing them to simultaneously monitor their clients while taking money from them and being reliant on selling stickers. Can you say 'conflict of interest'?
Wealthy western academics working at billion dollar institutions funded by trillion dollar governments are frustrated that African countries don't want to give away their climate data.

They're not wrong for wanting a piece of the pie, especially from Europeans. Europeans often take data from Africa and use it for colonial purposes, like keeping Africa reliant on European goods by scaring people about science that would give Africans a level playing field.(1) 
Most supplements that tout how much better they are than medicine but are "natural" and therefore superior, are selling to the P.T. Barnum audience - if you are willing to part with your money to believe in magic, someone will be willing to take it. 

Most often, if they work, it's because you have been gifted with the placebo effect or they contain actual medicine. Nature’s Rx Silver Bullet 10 Male Enhancement Capsules is following the path of LEOPARD Miracle Honey and putting actual drugs - Sildenafil (Viagra) - in its products.
I didn't see "Star Wars" when I was in theaters the first time. We were poor and living in rural Pennsylvania and never went to a movie as a family, but I did see it when it was re-released in 1981, after "The Empire Strikes Back." They had given it a new name ("A New Hope") but it retained an old gaffe.(1)
I am a big believer in meritocracy. I live in an Intel town and they feel like they make the best processor because groups are competing to have the best design, just like Saturday Night Live writers compete to have their skit on the program. Though they were all hired on merit they know that eventually, if you fail for long enough, meritocracy also says you will be replaced by someone else better suited to the job.

That is killing us, writes Livia Gershon at The Week in what they call an "essential commentary." 
Though the Japanese navy became famous for Kamikaze (Tokubetsu Kōgekita) suicide attacks using planes, it was really only during the last year of World War II that they occurred. And Vulcan Inc.’s Research Vessell Petrel's latest discovery may have been from the Battle of Leyte Gulf, which means it may have been due to the first instance of such a suicide plane encounter. 

After the Allied Invasion to reclaim the Philippine Islands on October 20, 1944, the Japanese sent an armada composed of the Main Body (Northern), First Striking Force (Force "A" and Force "C"), and the Southwest Area Force, to destroy the Allied fleet. 
Once 237 astronomers took it upon themselves to change the definition of a planet so that Pluto did not count - unless a handful of others did count - there is little point in reading a textbook on the matter. The number could change next year and again the year after.

Because "dwarf planet" is entirely subjective and therefore meaningless. In removing one subjective definition of planet and replacing it with another one just over a decade ago the International Astronomical Union created a mess they don't know how to fix. Now they will have to "vote" on science yet again, but they can't deny this one or none of them have any meaning.
On this day in 1919, exactly 100 years ago, the Volstead Act introduced Prohibition, which was signed into law and created a ban on alcohol. 

A ban on alcohol was necessary, according to social authoritarian groups like the Anti-Saloon League and Woman's Christian Temperance Union, because companies had created alcohol flavors that too many people liked, it was not safe to have alcohol even at a business, families were being ruined. It was for the children.
Homeopathy was a vaguely illogical belief 200 years ago that if you mimicked the symptoms of a disease you could prevent or cure the disease. It's like sitting in a chair pushing an imaginary gas pedal and believing that will get you to Safeway yet it sells to the 'I don't trust medicine but with magic water my flu only lasted for 7.8 days instead of 8' crowd.

I imagine Hahnemann would not believe in something so goofy today ("Why are you still listening to us? We wrote with feathers!") but there is a whole market of kooky customers who believe the Ways Of The Ancients must be superior - even if they make no scientific sense at all.
Dr. Jed Rose has spent his entire career trying to get people to smoke fewer cigarettes, and to do so he invented the nicotine patch. He even invented an e-cigarette in the 1980s because he understood how people became addicted to a drug that "doesn't get people visibly high", even when the cigarette smoke that came with it could kill them.

But he has been around long enough to know that "anti-" forces, in business only because of money they got from the Big Tobacco Master Settlement related to cigarettes, a dwindling market, are going to look for new targets and are using a thousand illnesses related to bootleg vaping juice to suppress the legitimate smoking cessation and harm reduction fields.
When properly motivated, not only will rats drive cars, they will seem more relaxed after doing so, finds a recent psychology experiment published in Behavioural Brain Research.

Rodent operated vehicles

If we want animals to engage in more complex behavioral tasks, it is important to have enriched environments. That may include humans, if we want to improve therapies for neurodegenerative disease and psychiatric illness. In the meantime, the "rat race" just got a whole lot more interesting.


Credit: Kelly Lambert/University of Richmond