How much damage can a 6 year-old possibly do? An analysis of the cost of raising a child like Calvin from Calvin and Hobbes [more inside]
"Is organic produce better for you?" is a simple question asked by a middle schooler in a science fair. Using fruit flies fed organic vs. conventional produce, Ria Chhabra tracked the flies and saw improvements based on their diet. Now barely a sophomore in high school, the project lead to university research labs, science fair awards, publication in top-tier peer-reviewed journals, and quite likely, scholarships at her pick of top-flight universities.
Barking Up The Wrong Tree distils scientific research, focused on its motto: "I want to understand why we do what we do and use the answers to be awesome at life." With a gradual shift to more digest posts packed with links to summaries & sources, a sampling of the past couple weeks includes: What are 10 things you should do every day to improve your life? - What are 10 things you should do every week to improve your life? - 25 research-based ways to increase your intelligence - What are 7 things that can make you happier in 7 seconds? - 7 steps to never procrastinating again. Another blog along the same lines but less glib & immediate is Peer-Reviewed By My Neurons; recently: How confusion facilitates learning - The science of coming on too strong - Want to be creative? Play Dungeons & Dragons [more inside]
Relating SCIENCE! to everyday life, Ouch: A Year's Worth of Occasionally Disturbing Research on How to Get Ahead is comedic advice on how to excel in the new year (from the usually-more-serious Harvard Business Review's "The Daily Stat") - reminiscent of Barking Up The Wrong Tree, a blog of tongue-in-cheek nuggets of research by Eric Barker.
Feel like nobody really cares whether you live or die these days? Well, you might be on to something...
The Empathy Deficit: "A recent study finds a decline in empathy among young people in the U.S." In fact, the report concludes "empathy levels have been declining over the past 30 years." Podcast on this topic here.
Using a 3-D petri dish, Researchers at Brown University and Women & Infants Hospital of Rhode Island have built a completely functional artificial human ovary that will allow doctors to harvest immature human egg cells (oocytes) and grow them into mature, ready-to-be-fertilized human eggs outside the body. (In vitro) The advance could eventually help preserve fertility for women facing chemotherapy or other medical treatments that may be destructive to ovarian folliculogenesis. Press Release. Article link. (paywall) [more inside]
A nearly 25-year study has concluded that children raised in lesbian households were psychologically well-adjusted and had fewer behavioral problems than their peers. Results were published this month in Pediatrics: the Journal of the American Academy of Pediatrics. (Abstract. Free PDF. Scribd). [more inside]
What do Singing in the Rain, Live Is Life, Don't Worry, Be Happy, I Will Survive and Ça fait rire les oiseaux have in common? In a study, French-speaking Internet users identified these five pop songs out of 100, as the most pernicious earworms. Here are their top 25 picks from BRAMS, including audio clips. [more inside]
Measuring depravity. The Depravity Scale is an international research effort that aims to scientifically standardize the definition of legal terms such as "heinous", "atrocious", "evil" , and "depraved" according to input from the general public. But is the Scale itself, er, a bad idea? [more inside]