Marylin sez, "Pi Day's coming up March 14 and here's an ice tray to impress your friends and colleagues at your Pi Day party."
(Thanks, Marylin!)
Pi Day ice-cube trays
An astronaut's guide to using the bathroom in space
One of the most popular questions asked of astronauts is how they use the bathroom in space. That prompted NASA astronaut Chris Cassidy—who just retuned to Earth last week after six months as commander of the International Space Station—to create a video guide to using the, er, Waste and Hygiene Compartment (WHC) as it's officially… READ THE REST
Kalliroscopes create galaxies and hurricanes at your fingertips
A kalliroscope is a rheoscopic fluid display that uses magnets and mica to create a vortex when spun. There are a few models that are dome shaped, and even some spheres. The Vortex dome is a highly addictive science toy that offers a tactile insight into fluid dynamics. It's skillfully crafted from borosilicate glass and… READ THE REST
Auction: NASA Gemini training console, Woz's Blue Box, and other fantastic scientific artifacts
This NASA Gemini training console from 1963 is part of a spectacular upcoming "History of Science" auction at Bonhams. The seated instrument panel, including joystick, was used to train the Gemini astronauts on how to control their spacecraft. It's estimated to hit US$20,000-$30,000. Hopefully, it'll end up in a museum and not some rich gamer's… READ THE REST
These noise-cancelling wireless headphones have a world of extra features — and they're over 25% off
Headphone quality often comes down to that old axiom of consumerism — you get what you pay for. When you try to cheap out and get a $20 pair of over-ear headphones while premium brands sell for $150 to $200…well, there's a better than decent chance that your cut-rate tech won't have great sound, won't… READ THE REST
From the backyard to your desk, this infectious hook and ring game will keep you entertained
From Europe to the islands of the Caribbean, it's gone by many names over the years. Some say when English Crusaders brought it back to their home country from Jerusalem in the 12th century, it was called Ring the Bull. When the game was introduced to Jamaica, possibly by author Ernest Hemingway in the 1940's,… READ THE REST
This portable cooler + beer tap turns cans of your favorite brew into frothy, freshly-poured bliss
Finding the perfect balance is essential in practically everything. For beer connoisseurs, that pursuit is no less critical. For true fans, one beer is almost certainly not enough. A full keg is almost definitely overkill. Thankfully, the existential question about the pinpoint perfect middle ground in that age-old debate has now been answered. The Tapology… READ THE REST
