Hello everyone! Here is more science to tantalize your synapses and neurons!
- Keep Your Fingers Crossed: How Superstition Improves Performance
- More Than Half the World’s Population Gets Insufficient Vitamin D, Says Biochemist
- Low Vitamin D Levels Associated With Cognitive Decline
- Team Develops Non-Toxic Oil Recovery Agent
- Smoking Mind Over Smoking Matter: Surprising New Study Shows Cigarette Cravings Result from Habit, Not Addiction
- Light and Moderate Physical Activity Reduces the Risk of Early Death
- New Antibacterial Material for Bandages, Food Packaging, Shoes
- A Blood Test for Depression?
- 3-D Gesture-Based Interaction System Unveiled
Keep Your Fingers Crossed: How Superstition Improves Performance: New research shows that having some kind of lucky token can actually improve your performance — by increasing your self-confidence. …Volunteers who had their lucky charm did better at a memory game on the computer, and other tests showed that this difference was because they felt more confident. They also set higher goals for themselves. Just wishing someone good luck — with “I press the thumbs for you,” the German version of crossing your fingers — improved volunteers’ success at a task that required manual dexterity.
~Of course, this is still a form of delusion. Everyone tested in the study was superstitious and had a lucky charm. I’d like to see a study or two that involved people who don’t rely on superstition as well. I think if a person understands the delusion of superstition, they will therefore not need the “lucky” feather in their cap. They will have appropriate self-confidence based on their actual abilities. Still, it’s an interesting study. Read the rest of this entry »
As you may have guessed, I love science. I thought I’d share some studies that have been recently published that seem interesting.
First, we’ll start with Norway. They took a novel approach to dealing with staph infections. They drastically reduced their use of antibiotics. Some time ago I talked a bit about refraining from using antibacterial soaps which are harmful to you and those you love. Anyway, Norway is now the most infection-free country in the world. And they did it by reducing their use of antibiotics.
Midday Naps boost your learning capacity! Good news for those of us able to catch a few ZZZ’s during the day. New research from the University of California, Berkeley, shows that an hour’s nap can dramatically boost and restore your brain power. Indeed, the findings suggest that a biphasic sleep schedule not only refreshes the mind, but can make you smarter.
Few professionals keep current with what’s going on in their field. This is disturbing but not surprising.
Nanotechnology creates a way to cheaply and efficiently make lightweight paper and fabric batteries, store energy, and still be stretchable! (I love me some nanotech) These are known as eTextiles. Imagine energy-storing wallpaper, charging your portables on the go by plugging them into your shirt. How about moving display clothing, high performance sportswear and wearable power for soldiers? Groovy!
Biogas may be even better than previously thought. Biogas from refuse produces 95 per cent less greenhouse gas emissions than gasoline, according to a new research report. With a few simple improvements to the biogas plants, the figure can rise to 120 per cent — i.e. biogas becomes more than climate neutral. This can be compared with the standard figures used today, which indicate that biogas produces 80 per cent lower emissions than gasoline.
An inexpensive, fast, accurate DNA test that reveals a person’s risk of developing certain diseases is expected to become a reality. Scientists have developed a method of pinpointing variations in a person’s genetic code at critical points along the DNA chain. The technique could be used to analyze DNA in a drop of saliva. Read the rest of this entry »
You probably have to be American to get the joke in the title. Do other countries have Life cereal? I have no idea. That’s a phrase of my husband Butch’s anyway. I personally think the original Life cereal is the best, not the fancy versions that they also make, like cinnamon, chocolate oat crunch, etc.
Anyhoo, this is a roundup post in which I cover several topics that are tenuously connected at best. Here’s what I’m rambling on about:
- I’m a citizen scientist now! WOOT!
- Encyclopedia of Life!
- My Flickr
- Moving the body affects how we think – a study
- Prayer and meditation may reshape the brain – a study
First, I want to talk about a ScienceDaily report: Massive Online ‘Macroscopic Observatory’ Of Earth’s Biodiversity To Be Created. “Wanted (soon): observations from environment-minded citizens that will allow science to study biodiversity at a planetary level in a massive, comprehensive virtual observatory of historic importance.”
This guy, Edward O. Wilson, created a website, Encyclopedia of Life (eol). His dream: “Imagine an electronic page for each species of organism on Earth…” and they are starting to do just that. A page for every species. If you read the ScienceDaily article, it will be amazing. You’ll be able to get information from the Deep Web from images, maps, classification, common and scientific names, links to research and papers, etc.
It’s already there now, and growing all the time. In the future you’ll also be able to get genome sequences and much much more. Basically anything you want to know about a species will be there, at your fingertips, all on one page, for free. My scientific geekiness is giggling with delight! Read the rest of this entry »
Stumbling around the web, I found this article on Futuristic Materials. This stuff is just amazing, so I wanted to share it with you. Just think where we’ll be in 10 years if these materials go into products that are mass produced? I say it that way because I know there must be secret flying cars and robots that fold laundry out there, but still, I am driving my little old Subaru and folding my own laundry. And it’s the 21st century!
Anyway, enjoy these groovy new materials. They have awesome potential to change our world. And it makes me think, if I never imagined this stuff, what will they think of next!? Woot!
1. Aerogel: also called “Frozen Smoke”
Read the rest of this entry »
Hello everyone! Here is more science to tantalize your synapses and neurons!
A Happy, Frustrated Atheist
Ok, now, I want to talk to you briefly about happiness. Are you an atheist? Are you happy? This lingering idea keeps wandering around that all atheists are curmudgeonly, grumpy, miserable, fatalistic and depressed.
I’ve been an atheist for 9 years, and for many years before that I was basically an agnostic. I have to say, I think discarding religion was a huge relief. I think I felt better. Once I finally learned to think critically, I think I started really seeing rationally and really appreciating the natural wonders of the universe. If anything, this process has left me more happy, more fascinated by the world of science and discovery. I think I’m happier and calmer, yet always eager to learn and grow.
But I think I probably come across under certain circumstances as a furious cynic. Why would that be? Which is the real me? The happy atheist is who I think I’d identify with best. But my bullshit meter has become increasingly sensitive. So when someone says something that screams of ignorance and a total lack of thinking for oneself, I just tend to get irritated, frustrated and grumpy.
It seems that wherever I go I’m surrounded by sheeple people who let others think for them. They spew forth the rubbish and lies that had been told to them by people in some strange version of authority (whether that be their minister, the pope, the government, or a slick marketing campaign) and that’s good enough for them. They wallow in their ignorance like it was some sort of universal remedy. Thinking is endangered and that pisses me off, and worries me.
Anyway, other than that, I’m quite a content person overall. Are you an atheist? Or a believer? Are you happy and content? Or are you angry and bitter and curmudgeonly? If you’re happy, do you still get really angry over certain things? I look forward to your comments! Oh,and have a great evening!