If You Watch FIVE HOURS of Cable News, Expect to Find ONE MINUTE of Coverage Devoted to Either Science or the Environment
Pew has released its annual "State of the Media" report with detailed summaries of their content analysis on each sector of the news media. I will be blogging about this report over the next couple of weeks, but for now, consider one of the more interesting findings from the analysis of cable news coverage, a finding that underscores the problem of choice for news audiences I have detailed on this blog before. Based on their analysis of the combined year long content at the cable news outlets, Pew concludes:
Collectively, the broad range of domestic issues including the environment, education, transportation, development, religion, domestic terrorism, health care, race -- everything but immigration -- made up 13% of the time on cable (compared with 26% on network evening news). The three topics of celebrity, crime and disasters, in contrast, accounted for 24% of cable's time.
To put that into perspective, if one were to have watched five hours of cable news, one would have seen about:
* 35 minutes about campaigns and elections
* 36 minutes about the debate over U.S. foreign policy
* 26 minutes or more of crime
* 12 minutes of accidents and disasters
* 10 minutes of celebrity and entertainment
On the other hand, one would have seen:
* 1 minute and 25 seconds about the environment
* 1 minute and 22 seconds about education
* 1 minute about science and technology
* 3 minutes and 34 seconds about the economy
* 3 minutes and 46 seconds about health and health care
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Neuroscience research suggests it might be time to rethink our ideas about when exactly a child becomes an adult.
- Research suggests that most human brains take about 25 years to develop, though these rates can vary among men and women, and among individuals.
- Although the human brain matures in size during adolescence, important developments within the prefrontal cortex and other regions still take pace well into one's 20s.
- The findings raise complex ethical questions about the way our criminal justice systems punishes criminals in their late teens and early 20s.
Does believing in true love make people act like jerks?
- Ghosting, or cutting off all contact suddenly with a romantic partner, is not nice.
- Growth-oriented people (who think relationships are made, not born) do not appreciate it.
- Destiny-oriented people (who believe in soulmates) are more likely to be okay with ghosting.
A new method of growing mini-brains produces some startling results.
- Researchers find a new and inexpensive way to keep organoids growing for a year.
- Axons from the study's organoids attached themselves to embryonic mouse spinal cord cells.
- The mini-brains took control of muscles connected to the spinal cords.
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