Science

DIY science is the perfect way to use your creative skills and learn something new. With the right supplies, some determination, and a curious mind, you can create amazing experiments that open up a whole world of possibilities. At home-made laboratories or tech workshops, makers from all backgrounds can explore new ideas by finding ways to study their environment in novel ways – allowing them to make breathtaking discoveries!

Uranium ore for sale on Amazon.com

Uranium ore for sale on Amazon.com

Two used units, anyway. You need to move quickly if you want the cheap one for $23.99:

Cracked casing. Has caused dog to grow third pair of legs. Still adorable. Good product.

Because after that one’s gone, the price jumps up to $2500:

Found this in some old abandoned village while on vacation. Older, Russian model (PU239)? Please inquire about shipping. Not responsible for damage due to radiation or explosions.

Or you could just visit the manufacturer’s website and buy it there.

And no, it’s not a joke, but you wouldn’t know it from reading the reviews on Amazon. The 168 reviews are, in fact, the best reason to check out the listing. Highlights include:

So glad I don’t have to buy this from Libyans in parking lots at the mall anymore.
I bought this to power a home-made submarine that I use to look for prehistoric-era life forms in land-locked lakes around my home town in Alaska. At first I wasn’t sure if this item would (or could) arrive via mail, but I was glad to see it showed up with no problems. Well, almost no problems.

Great Product, Poor Packaging
I purchased this product 4.47 Billion Years ago and when I opened it today, it was half empty.

I bought it for my cat
I bought this for my cat and put it with a flask containing poison, in a sealed box. Do you think he likes it ? I’ve not opened the box yet.

3D printing in glass

The Solheim Rapid Prototyping lab at the University of Washington was in the news last March for developing a new 3D printing process that uses ceramic powder as an inexpensive alternative to the pricier substrates that are currently the de facto standard for powder-bed processes. Well they’ve done it again, this time with 20 micron glass powder, which is formed into an object by layerwise application of a liquid binder. When the part is complete, it can be sintered in a kiln to produce a continuous glass part. The official UW online press release includes a telling quote from lab co-director Mark Ganter: “It became clear that if we could get a material into powder form at about 20 microns we could print just about anything.”

Beetleborg, certified Creep City

Beetleborg, certified Creep City

Cyborg insects, hybrids of insects and machines, have been under development in military R&D for a few years now (no, seriously). Now, electrical engineers at the University of California, Berkeley have developed an implantable radio-controlled neural stimulating device that allows them to control, with a fair degree of accuracy, the flight of an insect, in […]