Imprecise Science Search Results

News: Do Real Science. No Degree Required.

What's the next best thing to being an official scientist? Being a non-official one. A new website called Science for Citizens helps you find the science experiment of your dreams, hook up with the scientists involved, and actually take part in the experiment itself. Here are some examples of what you can do:

How To: Perform a microbiological analysis of food

The Department of Biological Sciences at the University of Alberta brings you this flash animated video tutorial specifically relevant to your student laboratory courses, specifically microbiology. If you're a student at any school of biology, this information will be helpful for learning how to perform a microbiological analysis of food.

How To: Dissect a frog and look at its anatomy

This video tutorial will show you the steps on how to dissect a frog. First, you'll have to get a frog, then you'll have to make sure it's dead, then perhaps wash it off. Then just take a look at the external anatomy of the amphibian before slicing it open. To slice, you'll need dissection forceps or tweezers and the dissection scissors. From then on, you'll be knee deep in frog anatomy. Tons of internal organs for you to learn from. So, watch this science video for learning about the anatomy...

How To: Make tea infused chocolate truffles

This video comes straight from the Laboratory for Chocolate Science at MIT. Truffles are delicious, versatile candies that can be flavored in a variety of ways. This recipe shows you how to take tea extract and make tea infused chocolate truffles. Make tea infused chocolate truffles.

News: 80s SF/Fantasy Revival

The Writers at io9.com have been running through a fantastic series of blog posts, in which they're teaching their readers about the history of great 80s sci-fi and fantasy. Because so much of this is right up my alley, I though I'd aggregate their aggregations, so to speak, and write a little retrospective of my own.

How To: Set dry ice on fire

Kent Chemistry offers up some of the most exciting chemistry and general science experiments from their lab. Here Mr. Kent illustrates the process of creating fire with dry ice. How does freezing and flame mix? Watch now to see the amazing chemical reaction!

How To: Old Wives' Tale or Science? 20 Snacks That Just Might Make You Sleepy

I'm sure you've heard that binging on turkey will make you sleepy, and there's a reason for that. Turkey contains tryptophan, which some believe is the go-to amino acid for increasing serotonin (a calming neurotransmitter) and/or melatonin (a sleep inducing hormone) in your brain. Some say old wives tale, some say science, but clinical research has shown mixed results in regard to its effectiveness as a sleep aid.

News: Creepy Facial Reconstruction of Iceman Mummy

It's tough to figure out what a mummy would have looked like when he was alive; soft tissue of a human body decays, even in ice. But, Dutch brothers Adrie and Alfons Kennis took the challenge. Using techniques that belong to both science and art, they managed to reconstruct the face and body of Otzi the Iceman, a mummy who was found in the Italian Alps in 1991.

How To: Get Rid of All that Space Junk

How about a laser? One that is strong enough to nudge debris out of earth orbit. That's what NASA contractor James Mason wants to do, and his lab simulations suggest that the idea is possible. Mason wants to use a 5kW ground-based laser and a ground-based 1.5 meter telescope to spot potentially hazardous space waste and shove it off, by about 200 meters per day of lasering. It's kind-of like air traffic control for near earth orbit.

Adrenaline Rush vs. Death: The Science of Risk

For some, adrenaline beats out every time. Though I've seen countless videos of base jumping, the sport never ceases to amaze. The video below, Last Walk Around Mirror Lake – Boom Bip (Boards of Canada Remix), is no exception to the rule. Shot in Norway, FroschYankee's footage is nothing short of stunning. *For more info, check out Adrenaline Rush (The Science of Risk), the film which this clip was featured in.

News: The Most "Authentic" Sci-Fi Airshow Ever

The provenance of this Sci Fi Airshow is unquestionable. With decades of experience interpreting science fiction from a written to a visual medium, Bill George is the perfect tour guide for this fantastical, photoshopped exhibit. Assembling the collective imagination of multiple authors into one Airshow is a rare treat.

How To: Make applesauce with Sid the Science Kid

To make applesauce, you start by peeling some apples and then cut them up and put them into a bowl. Add some cinnamon and water to the cut up apples. Use a potato masher and mash up the apples and mix the ingredients all together. Mashing up the apples is hard, so you have to have perseverance. Once you've mashed them up, pour them into a pot and heat them up on the stove. The heat will change the apples, making them very soft. After you've heated them and they have softened up, pour them bac...

How To: Explore textures with Sid the Science Kid

In this video tutorial, viewers learn how to evaluate texture by going on a texture hunt. You will need to do this task in a group. Begin by going around the room and finding a texture that you like. Touch all kinds of things to feel the texture. When you found your texture, bring it back to the group and evaluate it. You will compare and contrast how the object feels. The texture of the objects will vary. They can be smooth, rough, hard, soft , sharp or have any other kind of feel. This vide...

How To: Create a homemade lava lamp with your kids

In this video, learn how to make a homemade lava lamp with your kids! Do this fun activity as a learning experience or science experiment and help get your children's creative juices flowing! Learn step-by-step how to create this neat-looking lava lamp in the comfort of your own home. Create a homemade lava lamp with your kids.