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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What Will It Take For Real Farming In Space?

What Will It Take For Real Farming In Space?

If humans in space are happening any time soon, it will be despite government involvement rather than because of it. NASA couldn't even build a telescope without going 25 years and 1,000 percent over budget. By the time all cultural parties pick away at a manned space program, it will be so expensive and time-costly it won't be worthwhile, and the private sector will throw all that baggage out and just do it.The James Webb Space Telescope program showed NASA is incapable of doing Big Engineering now, but they can put cute robots on other planets, and fund smaller projects, like how we might grow plants. Early results for how monitors that plants can wear and will stretch as plants grow are due to a NASA grant, and that is a very good thing.

Social Media Brings Out Our Baser Natures - Anger Is Rising In Democracies

Social Media Brings Out Our Baser Natures - Anger Is Rising In Democracies

Like old media such as newspapers and televisions, content on social media is tailored toward audience engagement. Television and newspapers have long known that 'dead bodies sell' but in social media it can be sold in real-time. It has sped up information - and cynicism. Fifteen years ago Reuters was caught augmenting photos of an Israeli attack on terrorists so it looked like more smoke and destruction than actually occurred and few in media were bothered, more recently outlets pulled a photo of British Princess Kate of Wales because it had been retouched. Only after the audience flagged it, though.

Losing Weight Can't Cause Cancer But Welcome To Modern Epidemiology

Losing Weight Can't Cause Cancer But Welcome To Modern Epidemiology

As the century turned, the science community began to become critical of a once-honored field; epidemiology.  If you are not familiar with it, it is people who correlate causes to outcomes. They don't show it, they usually are not scientists, but they look for links and then if those look interesting scientists will follow up on it.This was an occupation once so conservative and evidence-driven that they were the last to accept that heart disease and cancer might have a hereditary factor. When epidemiologists showed that smoking causes lung cancer the data were so overwhelming and comprehensive that Big Tobacco began to stockpile money for the inevitable lawsuits because they had denied it.

Reduce School Violence By Eliminating Grades, Say Academic Psychologists

Reduce School Violence By Eliminating Grades, Say Academic Psychologists

One of the few things that can get a government union employee in a mandatory industry like education fired is hitting a student. Yet the link between increased tolerance and less accountability for students has correlated to increased violence by teachers. If there are no repercussions for behavior, behavior gets worse.Everyone seems to know this except academic psychologists, who instead argue that grades are the problem. Don't want to be assaulted? Don't have accountability for any student who will suffer no lasting repercussions if they assault you while if you defend yourself you will be fired, go to jail, be sued, and vilified by the internet for eternity.

Carbon Offsets Won't Work Until There Is Science In How Trees Are Planted

Carbon Offsets Won't Work Until There Is Science In How Trees Are Planted

Former Vice-President Al Gore has a giant mansion but buys carbon offsets to mitigate the damage. Do they work?It depends, and that means it is unlikely. Lots of corporations dove into the carbon offset market, Mr. Gore made hundreds of millions of dollars investing in them, but there is no standard beyond 'we will plant this many trees.' The story is certainly compelling. There is no guilt about a mansion or private plane if you pay someone to plant trees that absorb carbon dioxide emissions equal to what you burned and create wildlife habitats and nice views for humans in the process.

Did Environmental Working Group Manufacture A Study Just To Sue Quaker Oats?

Did Environmental Working Group Manufacture A Study Just To Sue Quaker Oats?

On February 15th, the litigation outfit known as Environmental Working Group, most famous for using public USDA data (although excluding pesticides from the organic food companies which fund them) to compile a 'Dirty Dozen list' of foods which contain pesticide residues (100 percent of them) but that is nonetheless reliably rewritten by allied journalists in progressive newspapers, paid to publish a

Gender Bias: Both Men And Women Prefer To See Women In Google Image Searches

Gender Bias: Both Men And Women Prefer To See Women In Google Image Searches

If Google image search results overwhelmingly returned results showing men, that would be evidence that ending gender bias still has a long way to go. In the bias community, results showing women are the same thing.And the authors of a new paper say female and male gender associations are more extreme among Google Images than within text from Google News; text is slightly more focused on men than women, this bias is over four times stronger in images.

New Analysis Adds To The Heat Pump Controversy

New Analysis Adds To The Heat Pump Controversy

Decades before solar and wind took over green marketing dollars, back when environmentalists still promoted natural gas and hydroelectric power, heat pumps became an energy-saving fad.The problem with them became evident nearly as fast as that electric car range you think you'll get - it is only under ideal conditions in a lab. So if you bought one because you were told it is "400 percent efficient", you probably also bought organic food because someone told you it doesn't have pesticides. In other words, you were just believing in magic.

NOSH Is The New Sneetch Star For Rich White People

NOSH Is The New Sneetch Star For Rich White People

Like solar panels, Tesla, and other gimmicks for rich white people, organic food has flatlined.That's not to say it isn't huge. Organic is definitely Big Food, a $130 billion industry, but rich people and those who want to seem like them are a rather small subset of humans. The now 24-year-old "USDA Organic" virtue signaling bonanza created by the Clinton administration to reward donors who longed for a government seal - one they controlled - has reached peak acceptance.Given stagnant growth and ordinary consumers jaded about fraudulent imported organic food - about 25 percent of imported food is just regular food, organic sticker sellers do no surprise spot testing - desperate trade groups have decided to roll out a new way to gain cash.

Minorities Don't Buy Populist Rhetoric Of Either US Party As Much As Whites Do

Minorities Don't Buy Populist Rhetoric Of Either US Party As Much As Whites Do

America is one of the most religiously, racially and ethnically diverse countries in the world, but that doesn't mean Latinos, Asians or Blacks believe that Democrats and Republicans want them as anything more than reliable voting blocs.A new analysis finds that though voting eligible Asians were up 35 percent between 2010 and 2020, Latinos increased 23 percent and the Black population increased by 6 percent even as Whites decreased 2 percent, minorities didn't vote in numbers similar to their eligible voter population.