Weakened immunity is a serious issue for older people. Because our immune systems become less effective as we age we suffer from more infections and these are often more severe. This is an important…

Why did adult human cardiac myocytes, specialized muscle cells in the heart,  lose the ability found in newts and salamanders to proliferate, perhaps explaining why the human heart has little…

We all remember the earthquake and ensuing tsunami that hit Japan (see figure 1) and caused major troubles in the Fukushima nuclear power plant, which was severely damaged. Problems with containing…

What is the shape of a Website?  How does one determine "shape" from a collection of links and electronic files?  Web designers, search engineers, and marketing consultants use geometric…

Quantum interference is really, really, really well-supported by data, data, data. Visualizing quantum interference is a blank slate. This may be a root source of frustration with any world view…

As hurricane season ramps up, MyWeather.com is offering critical information to those at risk of tropical storms and hurricanes.   Here is the science behind the storms and 5 common myths…

Sales people and business-side executes tend to believe as a matter of faith that if people can get something for free, they won’t pay for it. But all they need to do is look at their own behavior to…

Sales people and business-side executes tend to believe as a matter of faith that if people can get something for free, they won’t pay for it. But all they need to do is look at their own behavior to…

Not all of Adolph Hitler's family were homicidal megalomaniacs - his sister Paula was quite nice, for example. So the precursor to the CIA thought they might like to make him more like her. British…

Not all of Adolph Hitler's family were homicidal megalomaniacs - his sister Paula was quite nice, for example. So the precursor to the CIA thought they might like to make him more like her. British…

When nails appeared on all fingers and toes in modern primates about 55 million years ago, they led to the development of critical functions, including finger pads that allow for sensitive touch and…

Turn off all of your electronic devices and gaze out the window for a few minutes. Reflect on the changes taking place on the earth. What do you see?  What do you experience? Spring in Northern…

Recently, by looking the faith of many people, I thought I wish to have their conviction. I would like to experience the sense of the knowledge without evidence taking for sure what I´m telling to…

Recent data demonstrate that fossil-fuel related emissions of both methane and ethane, two of the most abundant hydrocarbons in the atmosphere, declined at the end of the twentieth century, according…

In many cases, you can determine a child's age by what affliction their helicopter parents have saddled them with and you don't even have to meet the kid.  If they are ADHD, for example, they…

By now you'll be familiar with publication bias: the phenomenon where studies with boring, negative results are less likely to get written up or published. You can estimate this using a tool such as,…

By now you'll be familiar with publication bias: the phenomenon where studies with boring, negative results are less likely to get written up or published. You can estimate this using a tool such as,…

Over time, a variety of people have asked me where they should get the word out that they are writing on Science 2.0 and I am happy to tell them - but they are surprised by the answer.   Social…

From a certain perspective, it's really weird that we manage fisheries in these discrete little units based on species. There are swordfish permits, swordfish boats, swordfish managers. There are…

In patients with seriously altered states of consciousness, there is also the puzzle about dreaming.   Do ‘vegetative’ patients (also known in clunkier, politically correct fashion as patients…