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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Judge Issues Decree Against Valley Processing, Inc. For Contamination Of Juice Sent To Schools, Safeway, And More

Judge Issues Decree Against Valley Processing, Inc. For Contamination Of Juice Sent To Schools, Safeway, And More

In 2019, the U.S. Food and Drug Administration went after  Valley Processing, Inc. of Sunnyside, Washington, along with the company’s owner and president, Mary Ann Bliesner, due to inorganic arsenic and patulin toxins at levels that can pose health risks to consumers. Arsenic can be found naturally in many fruits, of course, a known science fact to everyone but Dr. Oz, but at high doses can be harmful.

Model That Claimed Only Lockdown Works To Prevent Coronavirus Spread Was Flawed, Shows New Look

Model That Claimed Only Lockdown Works To Prevent Coronavirus Spread Was Flawed, Shows New Look

If you believe the Chinese government, they've had basically no meaningful COVID-19 deaths since March. I'd also like to sell you a wet market in Wuhan. Believing a dictatorship that has routinely lied has been disastrous. It was disastrous for the reputation of the World Health Organisation, who claimed no travel should be curtailed and that the virus could not spread from human to human because China told them that, it was disastrous for the doctor who exposed the Wuhan cover-up (he became dead), and it was disastrous for the world economy, which could take a decade to recover.It may be harming trust in epidemiologists and peer review as well.

College Enrollment Will Go Down This Decade, And That's Probably A Good Thing

College Enrollment Will Go Down This Decade, And That's Probably A Good Thing

If you sell hot dogs at a baseball stadium, you probably do well in revenue. Now imagine the stadium puts 6 hot dog competitors next to you. Will you still do well or will your hot dog revenue go down? Unless you are Paul Krugman you know the price will go down. Now imagine the stadium tells you 6 people just like you doing the same job is a positive thing; more people will enjoy hot dogs and the market for hot dogs will probably grow because there are so many choices. That may be true, yet it does not help you one bit.

Medical Misuse Needs A Real Definition

Medical Misuse Needs A Real Definition

Medicine misuse is a public health issue but there is little consistency in what it means. Prior to 2020, everyone wanted to claim Big Pharma and medicine were bad, so whatever they wanted to write about got a broad misuse umbrella; misuse, abuse, medication errors were all called misuse.  All such deceptive framing accomplished was to muddy the waters and create a clear need for classifying and selecting terms and definitions to understand which situations truly involve medicine misuse.A new systematic review looked at 51 relevant studies from 2008 to 2020 and found there were 74 examples of misuse - with  71 definitions. 

Is There A 27 Million Year Cycle For Mass Extinction Or Just Coincidence?

Is There A 27 Million Year Cycle For Mass Extinction Or Just Coincidence?

A new paper finds that mass extinction of land-dwelling animals - amphibians, reptiles, mammals, and birds- occur in a cycle of about 27 million years.A pattern in nature or just coincidence?Probably coincidence, since 27 million years give or take is a fantastic range of time but journalists and professional doomsday prophets are making something of it the way they do Mayan calendars and Biblical numerology. When it comes to real concepts of time, 66 million, 26 million, and 27.5 million don't have much in common. Yet the paper does link them as non-random events, using the bane of informed food and chemical acceptance of science - statistical analyses.

COVID-19 - Things Are Starting To Get Better

COVID-19 - Things Are Starting To Get Better

A meta-analysis of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the 2019 form of coronavirus that led to the COVID-19 pandemic, found that the chance an infected person showing symptoms was infecting someone else even in their home was only 18%, while it plummeted to 0.7% if they are not symptomatic.The pool was not small, it was data from over 77,000 participants. That's actually good news, and it may mean a return to normalcy, because if even being trapped in a home with someone has only a minor risk for those not at respiratory distress risk from flu or anything else, casual public contact means nearly none.

Melatonin May Boost Memory But Here's Why You Shouldn't Go Buy Supplements

Melatonin May Boost Memory But Here's Why You Shouldn't Go Buy Supplements

Every pharmacy has a section devoted to products that are not scientifically known to do anything at all, they could never pass FDA scrutiny on their claims, but they don't need to and pharmacies are in business to make money. And in places like Washington, DC, California, and New York, the public overwhelmingly believes in supplements as alternatives to medicine, so carrying fish oil, ginkgo, ginseng and other products that claim to be memory boosters and prevent "cognitive decline" is just listening to the market.

The 'Blood Type' Diet Debunked Again

The 'Blood Type' Diet Debunked Again

Nearly every sort of diet has appeared on the New York Times bestseller list by now, all claiming to have a foundation in science. Yet one key reason some among the public are distrustful of epidemiology statistics on masks and social distancing is that epidemiology is also used to statistically link nearly every food or chemical to harm or longevity.

E-Waste Is Declining, Government Needs To Change Laws To Keep Up - And Get Out Of The Recycling Business

E-Waste Is Declining, Government Needs To Change Laws To Keep Up - And Get Out Of The Recycling Business

When your Xbox is a gaming console and a 4K Blu-Ray player, you don't need two devices, and when your phone is a camera and a video recorder, there are two fewer things to buy - and eventually throw away.As smart devices have become more integrated, and more commodities like a dishwasher than technology events, people own fewer things and keep them longer. That means less electronic waste. Yet the story we get from environmental groups is that e-waste is the fastest growing material pollution and only donations to lawyer-run groups can stop it.

Singapore Approves Lab-Grown Meat

Singapore Approves Lab-Grown Meat

In the United States, meat substitutes like Beyond Meat and Impossible Foods are now fixtures in culture. Vegetarians who miss meat want to eat them because they use plants while environmental activists don't want to eat them because they use science. That keeps them in the public eye.

Cholestyramine Taken With Daptomycin Prevents Antimicrobial Resistance

Cholestyramine Taken With Daptomycin Prevents Antimicrobial Resistance

Antibiotic resistance is a serious problem. Nature constantly evolves new ways to kill, which means pathogens will develop new methods of resistance to current treatments, but pharmaceutical companies also have little incentive to develop new antibiotics. Instead, they have obstructions when the U.S. Food and Drug Administration will require a billion dollars in expenses, 10 years of regulatory approval, and then grandstanding politicians will demand it immediately be generic and cost a dollar.