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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Despite COVID-19, The US CDC Remains Unprepared For Zoonotic Diseases

Despite COVID-19, The US CDC Remains Unprepared For Zoonotic Diseases

The COVID-19 pandemic exposed a great deal of weakness in the federal government's ability to control, much less prevent, any diseases at all. The concern had grown during the last decade, when it began to take 6 weeks for CDC to inform the public that lettuce was tainted with E. coli but found time to invent concerns like prediabetes and a vaping epidemic.

For Valentine's Day, Academics Want More Women With God Complexes In Films

For Valentine's Day, Academics Want More Women With God Complexes In Films

Films have been common for over a century and a new paper laments that for much of that time men have been the unhinged scientists with a 'God complex', because by not having more 'mad' women in the 1930s, modern Artificial Intelligence routines are perpetuating gender stereotypes.When you think of 'mad scientist' you probably do think of a man, and the authors argue that is a symptom of deeper sexism; so AI, which is going to pick a spot in brute force style and converge on answers from there, will perpetuate it. And that is true, except the issue is well-known and easy to work around, even for today's limited unintelligent AI.

The Best Marijuana For Heartbreak On Valentine's Day

The Best Marijuana For Heartbreak On Valentine's Day

In the past I have talked about the GMO candy I wish they'd make for Halloween, and all of the carcinogens in a 100% Organic Non-GMO Project Thanksgiving Dinner, but today I get to talk about the best pot for Valentine's Day.

Forget Miracle Diet Claims - Successful Weight Loss Plans All Avoid This

Forget Miracle Diet Claims - Successful Weight Loss Plans All Avoid This

A lot of people went into 2023 hoping to lose some weight. It's no surprise. Putting it on is easy and rich countries make delicious food at affordable prices while our culture has not yet overcome our biological mandate to eat because animals are programmed to be unsure when the next meal will be.If you went into 2023 trying some miracle diet - keto, gluten-free, Mediterranean, et al. - you have probably already failed. Yet each of those diets has proponents because it worked for them individually. With enough individual anecdotes epidemiologists will find correlation using food frequency questionnaires and claim it's data.

The Top 3 Causes Of Bee Colony Collapses Are Mites, Mites, And Mites - Any Other Claim Is Selling Something

The Top 3 Causes Of Bee Colony Collapses Are Mites, Mites, And Mites - Any Other Claim Is Selling Something

Some food grown in the US, especially high-cost luxuries like almonds, are pollinated using bees. Since bees are most often rented and transported for such purposes, keeping them alive is important to owners and growers. As their value for higher-cost foods has grown, so have bee numbers; they are up 85 percent in the last 60 years. You would just never know it if your source is Greenpeace, so when you use verbiage identical to Greenpeace press releases in an academic paper press release your work is going to be suspect. And that is a paper on bee deaths we'll discuss today.

If Food Addiction Is Real, 13% Of Americans Have It

If Food Addiction Is Real, 13% Of Americans Have It

Is there an addiction that primarily affects one gender in one age demographic in rich countries? Survey data using the National Poll on Healthy Aging says there may be. The results were that about 13 percent of people from ages 50 to 80 responded in ways that could be interpreted as addiction to foods and beverages in the past year. Prevalence was much higher among women than men – older Generation X and younger Baby Boomer women.

Economists Claim Virtual Pollution Ruins Your Chess Game

Economists Claim Virtual Pollution Ruins Your Chess Game

Small micron particulate matter, commonly called PM2.5, needs an electron microscope to be visible to you but once real smog, PM10, declined by the 1990s, air pollution activists began to tout this new killer. Since it is 1/4th the size of real pollution air quality maps could often be red, or at least yellow, and that is good business for trial lawyers. The problem quickly became that no one ever died from it, humans would've been extinct 50,000 years ago if that were even possible, so they pivoted from deaths to hidden effects that can be claimed using statistics. 

Just Correlation: Sleeping Pills Linked To Dementia

Just Correlation: Sleeping Pills Linked To Dementia

A new exploratory paper links sleeping pills to dementia but while the press release uses the term risk frequently, it minimizes a giant confounder; older people sleep less and people who have not yet received a dementia diagnosis may go on sleeping medication to try and mitigate restlessness.Another confounder is that they only find a higher correlation in white people. Science does not work that way, but epidemiology and statistics can do anything.

Fall Armyworm And Maize: If We Want Africa To Feed Itself, Europe Has To Stop Penalizing Them For Using Science

Fall Armyworm And Maize: If We Want Africa To Feed Itself, Europe Has To Stop Penalizing Them For Using Science

Thanks to the fall armyworm, nearly all of Africa's maize crop is in jeopardy, finds a new study. The new projection was made using 3,175 geo-tagged occurrences and factoring in physiological and climatological requirements to geographically assess its range. They showed that almost 92 percent of Africa’s maize growing areas can mean year-round growth of fall armyworm while 95 percent are suitable for that plus pests like the maize stalk borer, Western corn rootworm and Asiatic witchweed.

CBD Has Broken Desire For Clinton-Era Free Passes Of Supplements By FDA

CBD Has Broken Desire For Clinton-Era Free Passes Of Supplements By FDA

IN 1994, President Bill Clinton and Senator Tom Harkin set off a supplement boom - by decreeing that supplements could be exempt from real FDA oversight as long as they didn't claim to cure cancer or kill anyone (which companies in that market continued to do anyway) and placed in small print that their supernatural claims were not validated by FDA.That, plus wasting taxpayer money at the National Center for Complementary and Alternative Medicine(1) that could have gone to real research created a boom, to where woo and mysticism that claims it is sticking it to Big Pharma is a $40 billion per year industry.