Science 2.0

Hank Campbell

Hank Campbell

I founded Science 2.0® in 2006 and since then it has become the world's largest independent science communications site, with over 300,000,000 direct readers and reach approaching one billion. Revolutionizing the way scientists Communicate, Part…
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EPA To Ban Half Of Methylene Chloride Uses In 15 Months

EPA To Ban Half Of Methylene Chloride Uses In 15 Months

In 2016, The Frank R. Lautenberg Chemical Safety for the 21st Century Act amended the Toxic Substances Control Act (TSCA) and created a mandatory requirement for EPA to evaluate existing chemicals using transparent methodology and risk-based assessment. Not simplistic epidemiology.This was actually a good thing. We want to make sure people are still safe as new data arrive and since they were using science and not statistical correlation, we could have confidence in the results.

IARC Conflict Of Interest On Aspartame - Ramazzini Director Seems To Know The Result In Advance

IARC Conflict Of Interest On Aspartame - Ramazzini Director Seems To Know The Result In Advance

The International Agency for Research on Cancer (IARC), a United Nations epidemiology group headquartered in France, could be in ethical hot water again over the claim by a Ramazzini Institute leader that seems to know in advance that IARC will consider aspartame a carcinogen - a designation which leads to automatic warning labels or even bans in places like California, which under Proposition 65 turned over its science to IARC last century.

Epidemiologists Correlate Male Alcohol Consumption To Birth Defects In Mice

Epidemiologists Correlate Male Alcohol Consumption To Birth Defects In Mice

Alcohol is a legitimate class 1 carcinogen that is prized by most of the world. While claims of health benefits were always suspect epidemiology, so were claims that even a glass of wine during pregnancy would cause birth defects. The dose still makes the poison but as modern science journalism became more advocacy-driven, claims that any dose is probably a poison became common.

PFAS Chemicals Can Be Detected In Canadian Food Packaging - Should You Be Worried?

PFAS Chemicals Can Be Detected In Canadian Food Packaging - Should You Be Worried?

A new paper notes that they can detect per- and polyfluoroalkyl substances - deemed by environmental activists as "forever" chemicals because they persist from to eight years - in 42 samples of food packaging. Like food bowls that are compostable and sustainable and better for the environment than plastic.Ironically, this new detection, and resulting scare, happened because consumers demanded alternatives to plastic after environmental public relations campaigns saying all the fish were dying. Most foods will not be safe in paper(1) unless you eat them right away. And yet the alternative is now claimed to be worse than the thing they wanted replaced.

The Racism Of Virtual Pollution

The Racism Of Virtual Pollution

When smog was prevalent, it was easy to see. Particulate matter 10 microns in size hover in the air, the famous London Fog was not natural moisture, it was PM10 pollution. In one event, nature combined with smog in London to kill 12,000 people.After that, wealthier nations engaged in pollution control, and then PM10 and its health issues began to dissipate. In the 1990s and with much cleaner air, pollution activists and allied epidemiologists began to 'define pollution down.' PM2.5 was suddenly the new goalpost, they said, and showed air quality maps with red and orange to prove it.

Activists And Academics Really Want To Know If You Bought A Gun

Activists And Academics Really Want To Know If You Bought A Gun

The anti-gun group Everytown for Gun Safety says someone is fatally shot or injured in a road rage incident every 16 hours.  Is that number real? Yes and no. The Gun Violence Archive they drew their claim from lumps criminals doing drive-by shootings and criminals being shot by police committing violent acts in with innocent victims. Even if it's only over half of the 500 they claim that is still over 300 per year.

Ivermectin Same As Placebo In Clinical Trial

Ivermectin Same As Placebo In Clinical Trial

If you buy TheraFlu or some other product and swear it helps, you may be right. The placebo effect is real and while OTC "remedies" and supplements can be sold with no proof needed, to be called actual medicine it can't simply work as poorly as a sugar pill.Yet about 30 percent of the time, people who take a placebo do feel better, the same way people who eat food labeled Non-GMO feel better taking a nocebo. Neither is improving health but a lot of things can sound like science or health if you look at statistics and create correlation.That's epidemiology, an entry point to science, and epidemiology findings led to continued interest in various off-label treatments for COVID-19, such as ivermectin.(1)

Did The President Save Or Doom Alaska This Week?

Did The President Save Or Doom Alaska This Week?

President Biden issued another slap to those oil-guzzling Republicans intent on ruining Gaia, or he enraged environmentalists by letting oil-guzzling Republicans ruin bucolic Alaska, all in one day.Even in the same minute.Which was it? Neither, and that is a problem with corporate media. To get you to see an ad and get them paid they have to write a headline that is most appealing to you - and if you are someone in the middle, you quickly receive both.

Obamacare Linked To Over-Prescribing Antibiotics

Obamacare Linked To Over-Prescribing Antibiotics

An analysis of over 4,300,000 patients in 8,119 161 primary care visits found that publicly insured people, those using the Affordable Care Act public exchanges subsidized by government, were more likely to be given inappropriate antibiotic prescribing in cases of upper respiratory tract infections and opioids and benzodiazepines for patients with pain symptoms. The reason is that doctors may be unable to spend enough time with them.

Neuroimaging: From Dead Fish To Diagnostics?

Neuroimaging: From Dead Fish To Diagnostics?

For decades, functional magnetic resonance imaging, looking at changes in the brain's blood oxygen, has over-promised and under-delivered, which made it a punching bag in the science community. People in the field tried to claim changes in pretty pictures meant more neurons working and suggested that meant X part of the brain controls Y behavior. It was never a valid link. By 2009, a paper even showed how easy it was to use a dead fish to make interpretations about emotion, and achieve the sought-after "statistical significance." Gone was the promise of clinical information that might help with depression, cognitive decline, and brain disorders, and the reason was humans.(1)

Reese's Is Making A Vegan Peanut Butter Cup - Here Are 3 More Ways To Make Candy Sound Healthy

Reese's Is Making A Vegan Peanut Butter Cup - Here Are 3 More Ways To Make Candy Sound Healthy

Hershey is rolling out Reese’s Plant Based Peanut Butter Cups this month, and it is a great idea. Plant-based foods are all the rage - unless the entire market is about to collapse - and people who like vegan stuff are willing to overpay for food they can then annoy everyone at parties by going on and on about.Weren't peanut butter cups already vegan? No, they contain milk and vegans say any milk produced by an animal is bad. This new thing swaps out the milk for highly-processed oats and continues their efforts to appeal to everyone with money to spend on their belief system.