One of the key facets of any scientific study is that no matter what, its results are questioned and tested again. A number of popular psychological studies, like the idea that smiling makes you happier or that willpower is a limited resource, haven't held up to that scrutiny. They're not totally bogus, but they're not definitive either. Here's what's really going on.
Tagged With research
Mice are commonly used in diet- and disease-related research because they share a majority of their genes with us and are small and inexpensive. But there are plenty of subtle confounding factors in the mice themselves that, if not accounted and properly controlled for, can really muddy experimental results.
One of the best parts of any holiday is finding that unsung local landmark. Perhaps it's a neighbourhood bar that blew you away, a cultural monument rarely mentioned in travel guides or an amazing burrito from a street cart. Over on the New York Times, Jenna Wortham points out that Instagram is a great tool to find these types of places.
We've gone over this before in our post on low and high-rep training, but it bears repeating: Whether you lift light or ultra-heavy weights, your muscles can still grow, provided you push yourself to the point of being unable to physically lift an additional rep. In the end, it's all about intensity.
You crave it in the morning, you wait in long lines for it and I'm drinking it while I write this: Coffee is everywhere. But that means misinformation about it is everywhere too. Coffee doesn't rob you of water, sober you up or keep your children short, so let's grind up these myths and brew a hot pot of truth.
"Your review on Yelp is destroying my business," he says to me, clearly clenching his teeth, "How long do I have to suffer because of your negative review?" A few weeks ago, I got a phone call from a contractor because of a review I'd left. What ensued was a weirdly emotional conversation that ventured between harassment and a plea for empathy.
"Dr Google" will make you think that your mild cough is actually cancer, but MedNexus wants to change that. It's a medical search site, but instead of just matching popular sources, you get information that's vetted and useful, from published studies to trustworthy articles on virtually any health topic.
Remembering the details of events seems easy enough. You'd think that when important things happen, we'd just think about them enough and the memory would sink in. Unfortunately, we still forget all kinds of things, but BBC points out that replaying a scene in your head immediately after it happens can help reinforce it.
Professor Ian Chubb holds the office of Chief Scientist for Australia. In the following article, Chubb responds to the Science and Research Priorities recently announced by the Federal Government. According to Chubb, our nation needs to get its research priorities right — and it's up to the science community to make the case for more investment.
Wikipedia is frequently considered an unacceptable and unreliable source of information. It's been criticised as "a mish-mash of truth, half truth, and some falsehoods". The same sentiment is expressed in many course documents at universities and schools. Here's a compelling argument why you might want to embrace wiki-style sites and leave your prejudice at the door.
Google Docs is a handy free writing tool with a lot of great hidden features, including the research tool. You can save yourself some time and use the research sidebar to automatically insert the appropriate citations you need for your paper.
You'd struggle to argue that this year's budget cuts to funding for CSIRO and universities are going to give Australia any kind of advantage in science. It seems that anti-science agenda could also have a direct impact on our ability to deal with online attacks.