The downside to partisan embryonic stem cell hype over the last decade and conflation of it with adult stem cell breakthroughs, is that a whole lot of hucksters are exploiting public confusion and claims about miracle cures to make an easy buck. But there is real value in there too, the public just needs to be able to separate the good stuff from the nonsense.
We know that voting changes your brain a little - just reading that sentence changed your brain a little, so actions and behaviors certainly change us. But does voting change your descendants?
Epigenetics is really a nascent field and that means there is a lot of interpretation. That also means people can try to make the case that politics is genetic. Which means partisan spinmeisters, within science and outside it, will find new avenues for the confirmation bias of their faithful.
The key air pollutants that combine to cause smog have dropped due to emissions regulations but baseline levels of ozone are continuing to creep up in the Lower Mainland of British Columbia.
Scientists from the University of British Columbia, along with state and environmental groups, are trying to figure out why average levels of ground-level ozone haven't dropped with emissions over the last decade and have instead gone up. A new report from Metro Vancouver shows ambient levels of fine particulate matter, like sulphur dioxide, nitrogen dioxide and carbon monoxide, have declined by 20 to 60 percent since 2001, but ozone has continued to rise in that same period, up 20 percent.
Everyone has heard of the politicization of science, where science results are framed and manipulated for political gain, but increasingly more common is the scientization of politics, where political and cultural world views are rationalized with a science - and sometimes pseudoscience - basis to gain legitimacy.
During the educational reform efforts of the No Child Left Behind Act,
females achieved parity with males on math tests for the first time in history, yet stereotypes die hard. Some people think females are just not as good at math. Is there truth to it?
What happens when genomics and synthetic biology labs get together? Anti-science people flip out. Because, you know, anti-science hippies think scientists are inhuman crazies without families who only care about breaking the laws of nature (maniacal laugh).