Contributors

Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Thursday, August 10, 2017

Stand Up For Science


Monday, February 06, 2017

The Unchained Goddess

I love old science films. It's probably because when I was a kid in the 1970s they still showed these films in class. They actually showed them on 16mm projectors and it wasn't until the 1980s when they started showing stuff on 3/4 inch videotape.

This film, from Bell Labs, is stunning considering that it shows how long we have known about the devastating effects of climate change.

Saturday, August 27, 2016

Climate Cognitive Dissonance























As Chris Mooney has pointed out many, many times, nothing will likely get through.

On the off chance that it might, here's that link again for those of you that have requested the handy list of denier arguments and how to bury them with the peer reviewed science.

Friday, June 10, 2016

Idiots


Tuesday, May 19, 2015

Burning CO2

Audi is experimenting with "e-diesel" made from a combination of carbon dioxide, hydrogen, and water. Very cool! I've never had the desire to own an Audi but if this makes it to market, I may just have to pick one up.

Saturday, April 25, 2015

Scientific Consensus On Guns

In addition to their being a scientific consensus on climate change, there is also one on guns.

So, for example, one survey asked whether having a gun in the home increased the risk of suicide. An overwhelming share of the 150 people who responded, 84%, said yes.

I also found widespread confidence that a gun in the home increases the risk that a woman living in the home will be a victim of homicide (72% agree, 11% disagree) and that a gun in the home makes it a more dangerous place to be (64%) rather than a safer place (5%). There is consensus that guns are not used in self-defense far more often than they are used in crime (73% vs. 8%) and that the change to more permissive gun carrying laws has not reduced crime rates (62% vs. 9%). Finally, there is consensus that strong gun laws reduce homicide (71% vs. 12%).

Yep.

Friday, February 27, 2015

The Mentality of the Climate Denier




Does this guy even understand fundamental concepts of science?

I thought we were done with this shit 500 years ago with Copernicus. Ah well....

Thursday, December 11, 2014

You Are Not A Scientist

Thursday, September 11, 2014

Good News Round Up

Most of the news that is heavily reported these days is bad news. There are number of reasons for this but the main one is that bad news sells better. I think this is complete bullshit and, quite frankly,  a cop out by the media. They could decided tomorrow to focus on all of the progress in the world (like the Christian Science Monitor did) and people just might feel better about the future. In fact, they could evolve away from anger, hate, and fear into much more reasonable beings. I haven't talked about good news on here in a while but starting today, it's going to become a more regular feature here at Markadelphia.

First up, we have this story about the Earth's ozone layer.

The ozone layer that shields the earth from cancer-causing ultraviolet rays is showing early signs of thickening after years of depletion, a UN study says. The ozone hole that appears annually over Antarctica has also stopped growing bigger every year. The report says it will take a decade before the hole starts to shrink. Scientists say the recovery is entirely due to political determination to phase out the man-made CFC gases destroying ozone. The study was published by researchers from the World Meteorological Organization (WMO) and the UN Environment Programme (UNEP). "International action on the ozone layer is a major environmental success story... This should encourage us to display the same level of urgency and unity to tackle the even greater challenge of tackling climate change," said WMO Secretary-General Michel Jarraud.

Very good news on a problem that has been around all of my life.

Next we have this report on US child wellness and education which concluded there have been gradual and incremental improvements in the lives of American children. Child-wellness indicators in four main areas – economic well-being, education, health, and family and community – reflected an overall increase in the well-being of America’s youths.

Areas of improvement included the drop in teen births per 1,000 (from 40 to 29) and a decrease in the number of children without health insurance (from 10 percent to 7 percent). All four education trouble spots addressed in the study – children not attending preschool, fourth-graders not proficient in reading, fourth-graders not proficient in math, and high school students not graduating on time – dipped at least slightly, between 2 and 8 percent. All health issues improved as well, with fewer low-birth-weight babies, fewer child and teen deaths, and fewer teenagers abusing drugs and alcohol. The CDC also confirms some of these improvements.

Very cool!

Finally, we have news from the United Nations that Rwanda and Ethiopia have the fastest growing economies in Africa. This is especially amazing when you consider that, historically, the names of each of these countries meant violence, death, famine, and literally, a boiling pit of sewage! Each country has provided better access to health care, diversified their economies, and reduced child mortality by nearly 30%.

Look for good news like this every week at Markadelphia!

Friday, July 18, 2014

Centuries of Denial


Sunday, May 11, 2014

The Navy Comes Through

Our government does more good things than people want to give them credit for which gets pretty frustrating for me. Here's a great example:

US Navy Cracks New Renewable Energy Technology To Turn Seawater Into Fuel, Allowing Ships To Stay At Sea Longer.

The development of a liquid hydrocarbon fuel could one day relieve the military’s dependence on oil-based fuels and is being heralded as a “game changer” because it could allow military ships to develop their own fuel and stay operational 100 percent of the time, rather than having to refuel at sea. The new fuel is initially expected to cost around $3 to $6 per gallon, according to the U.S. Naval Research Laboratory, which has already flown a model aircraft on it.

Amazing!

Consider that this same technology will be put out to the private sector at some point as well. That would completely change the face of energy on the planet. Countries like our own have access to abundant seawater which means we would be a powerhouse. Juxtapose that with out ability to innovate and that second American century is looking crystal clear.

Friday, March 21, 2014

The Smoking Gun From The Big Bang

I'm feeling extra science-y today so I simply must point out the recent news about the Big Bang Theory. 

Reaching back across 13.8 billion years to the first sliver of cosmic time with telescopes at the South Pole, a team of astronomers led by John M. Kovac of the Harvard-Smithsonian Center for Astrophysics detected ripples in the fabric of space-time — so-called gravitational waves — the signature of a universe being wrenched violently apart when it was roughly a trillionth of a trillionth of a trillionth of a second old. They are the long-sought smoking-gun evidence of inflation, proof, Dr. Kovac and his colleagues say, that Dr. Guth was correct.

Congratulations to Dr. Guth for achieving his life's work!

Eat As Many Cheeseburgers As You Want?

The good thing about science is that it's true whether you believe it or not and now that this study is out, I'm waiting for the health nuts of the world to blow a massive bowel.

The new research, published on Monday in the journal Annals of Internal Medicine, did not find that people who ate higher levels of saturated fat had more heart disease than those who ate less. Nor did it find less disease in those eating higher amounts of unsaturated fat, including monounsaturated fat like olive oil or polyunsaturated fat like corn oil. “My take on this would be that it’s not saturated fat that we should worry about” in our diets, said Dr. Rajiv Chowdhury, the lead author of the new study and a cardiovascular epidemiologist in the department of public health and primary care at Cambridge University.

It's never been one particular ingredient but several of them combined with each person's unique genetic code. Honestly, it's this code that really dictates what sort of illnesses and longevity we will have.

Monday, February 24, 2014

Spokesman For Science

Great piece in the Times about how Alan Alda is working to improve the way scientists communicate with us ordinary folk. Why?

That scientists often don’t speak to the rest of us the way they would if we were standing there full of curiosity. They sometimes spray information at us without making that contact that I think is crucial. If a scientist doesn’t have someone next to them, drawing them out, they can easily go into lecture mode. There can be a lot of insider’s jargon. If they can’t make clear what their work involves, the public will resist advances. They won’t fund science. How are scientists going to get money from policy makers, if our leaders and legislators can’t understand what they do? I heard from one member of Congress that at a meeting with scientists, the members were passing notes to one another: “Do you know what this guy is saying?” “No, do you?” 

Agreed and exactly why we have the problem we do with climate change.

Of course, that's why I think more scientists should run for Congress! 

Wednesday, February 05, 2014

Robots Saved Steeltown

Politico has an absolutely fascinating piece in their magazine about how robotics literally saved the economy of Pittsburgh. In many ways, it's rebirth should be the model for how our economy should be transformed to fit the age of globalization.

Saturday, January 11, 2014

Humans Are Dangerous!

Great short film on what our planet might look like from an alien species point of view. Perhaps this is why they have not made contact:)

Sunday, November 10, 2013

What Happens When We Die?

An answer to to this question would change the course of human history. For the believers of many religions, the soul moves on to the next life. For non-believers, death is the end and there is nothing else. Issue #307 of Fortean Times (one of my two favorite magazines, the other being the Christian Science Monitor) has a piece on page 16 that discusses exactly what happens after we die. The part that jumped out at me was this.

If all brain activity has ceased, where and how are the memories recalled by surviving cardiac patients being laid down? This was the point aptly raised by Dr Shushant Meshram, a neurophysiologist and sleep researcher from India who was speaking at the conference on precognition in dreams. His own suggested hypothesis is that our brains contain a non-physical component, which is involved with both NDE and other psi experiences. Certainly, there is much scope for further research here. 

A non-physical component found through research? Think of it...scientific evidence of the soul. Consider for a moment the rapid and exponential rate at which technology is exploding into the world. Given that new understandings are coming more quickly these days, I think we are indeed going to get a more scientific explanation for the human soul.

And our lives are going to change forever.

Sunday, October 13, 2013

The Kingdom of God

With Nobel prize given to Francois Englert and Peter Higgs for their work in subatomic particles, it seems we are moving closer to the goal that Christ made for us. We are indeed doing his works and greater than these. God's children understand more fully what mechanism gives subatomic particles their mass....amazing...

On many levels, this is a completely stunning thing to consider. Obviously, they have research and mysteries about the particle to unravel (how gravity fits in, for example) but the basic understanding is now there. We know what holds together the atoms that are a part of all matter in the universe. This includes everything from the stars all the way down to us. 

This discovery brings new meaning to Luke 17: 21 in which Christ says that the kingdom of God is in each one of us. Perhaps he was speaking more literally than we thought...

Saturday, September 28, 2013

IPCC Report Findings

The IPCC released its fifth assessment yesterday and, as expected, found that it is extremely likely (95 percent) that humans are causing climate change. It's key findings:

— Global warming is "unequivocal," and since the 1950's it's "extremely likely" that human activities have been the dominant cause of the temperature rise.

— Concentrations of CO2 and other greenhouse gases in the atmosphere have increased to levels that are unprecedented in at least 800,000 years. The burning of fossil fuels is the main reason behind a 40 percent increase in C02 concentrations since the industrial revolution.

 — Global temperatures are likely to rise by 0.3 to 4.8 degrees C, or 0.5-8.6 F, by the end of the century depending on how much governments control carbon emissions.

 — Most aspects of climate change will continue for many centuries even if CO2 emissions are stopped.

 — Sea levels are expected to rise a further 10-32 inches (26-82 centimeters) by the end of the century.

 — The Greenland and Antarctic ice sheets have been losing mass over the past two decades. Glaciers have continued to melt almost all over the world. Arctic sea ice has shrunk and spring snow cover has continued to decrease, and it is "very likely" that this will continue.

 — It's "virtually certain" that the upper ocean has warmed from 1971 to 2010. The ocean will continue to warm this century, with heat penetrating from the surface to the deep ocean.

All of this means we need to take action now to avert the various international stability issues that are going to arise as a result of these facts. Whatever money we invest now in reducing emissions will be paltry compared to how much we are going to spend in the next century on dealing with the fallout.

Naturally, the Church of the Climate Deniers are raging in full mouth foam (complete with tin foil hat) about how they are going to be controlled by some sort of secret cadre of New World Order folks. Sadly, they fail to note the number of new markets this could create, the innovation that will occur (most of which will likely come from our country), and ultimately the amount of money to be made from this technology. That latter is what is finally going to get them to come around.

The link above contains quite a bit of data and research for you scientists to pour over. Check it out!

Wednesday, September 25, 2013

Calling All Science BuffS!

If science is something you enjoy learning about but also a tad overwhelming, you should check out Phil Plait's Welcome to Science cartoons. Even if you are not a comic geek like me, these pieces are just plain fun and insightful. Phil is a regular contributor to Slate.com with his Bad Astronomy posts which I also recommend checking out on a regular basis.