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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The Toxic Chemicals In Your Organic Pumpkin: Happy Halloween!

The Toxic Chemicals In Your Organic Pumpkin: Happy Halloween!

Halloween is just a few days away so prior to worrying about razor blades in candy or kids getting run down in the streets you may want to think about pumpkins.They are full of toxic chemicals. Even organic pumpkins.Andy Brunning, of the Compound Interest site, made this graphic for Chemical  &  Engineering News, but they have nothing to do with this article about the dangers of pumpkin chemicals. Theirs is informational, the snark is all mine.

Halloween Science: The Sugar Rush Is Fake But The Sugar Crash Hits Hard

Halloween Science: The Sugar Rush Is Fake But The Sugar Crash Hits Hard

If you are a parent, or know a parent, you have had someone claim that if their kid eats sugar they get 'hyperactive' - that may happen, but only because a child has been told they get hyperactive and act that way, the same way if you tell a child rum cake has rum they may act drunk.Biologically, it doesn't work that way. Sugar can certainly help you if you are diabetic(1) and "anti-sugar rhetoric is simply diet-centric disease-mongering engendered by physiologic illiteracy,” according to Edward Archer, PhD.(2)

Halloween Science: What Elastic Response In Chewing Gum May Mean For Bioactive Ingredients

Halloween Science: What Elastic Response In Chewing Gum May Mean For Bioactive Ingredients

A new study sought to analyze the chewing nature of four types of gum bases and along the way determine bubbling capacity also. Gums are generally oils, resins, and elastomers generally held in pleasant form by the gum base. So gum base is important to manufacturers. Chewing gum is a $25 billion per year business, 1,740,000,000,000 sticks. If humans chew each stick for 10 minutes, that is over 33,000,000 years we spend at it - annually. 

Halloween Candy: Myths And Facts About Healthy Teeth

Halloween Candy: Myths And Facts About Healthy Teeth

When science finally settled the debate between genetics and lifestyle regarding oral health, the world began to set new benchmarks for improved health overall. After World War II it was discovered that bacteria in our mouths create acid from carbohydrates, and that acid erodes the enamel on teeth, which will mean more decay and cavities.

TikTok Can Be More Than Just Harvesting Your Data For Chinese Spies

TikTok Can Be More Than Just Harvesting Your Data For Chinese Spies

Controversial social media video site TikTok has one supporter - a public relations academic at the University of Nebraska–Lincoln.A recent paper, ironically in a journal from a publisher that has also been called predatory, argues that TikTok may be effective for encouraging women to get a pap smear, which aids in early detection of cervical cancer, which kills some 4,000 women each year in the United States. 

Men Don't Go To The Doctor Enough

Men Don't Go To The Doctor Enough

Health care in America is broken and the chief reason is the government. In 2009, when Obamacare became part of the President's agenda, I said we should just write out the check for trillions of dollars and nationalize the industry. My reasoning was that anything else would mean we have worse access and much higher cost.

Peace Through Partying At The Sorceror's Wake

Peace Through Partying At The Sorceror's Wake

At the Hilazon Tachtit cave site, before it was Israel, before King David even fought the Philistines, the area north of Nazareth and west of the Sea of Galilee was populated by Natufians, an early settled people, and in 2008 archaeologists revealed details of a burial site unlike any other found in the Natufian period or the Paleolithic before it - instead of a mass grave, like those remains found nearby, it was a lone woman.

Epidemiology Bogus Attacks: Now Diet Coke Causes Autism?

Epidemiology Bogus Attacks: Now Diet Coke Causes Autism?

If you have been in science media for any period of time, you have seen a predictable pattern; epidemiologists look through columns and rows of foods people claim they eat and diseases or lack thereof and if they get enough to declare "statistical significance" they write a paper noting down at the bottom that they can't show a causal relationship but then send press releases to New York Times journalists who believe in acupuncture absolutely suggesting causation.

Chewing Gum For Nausea: Science Or Hype?

Chewing Gum For Nausea: Science Or Hype?

During the COVID-19 pandemic, chewing gum had a bit of a resurgence. Though gum companies disavow any health benefits - they like being in the candy aisle - people have always used it off-label for various benefits and did so to generate a response against possible virus exposures.  People have always had habits they like. If have a cold, for example, I like to eat a cheese sandwich. If I get nausea, I chew gum.