Surveying the current practical and theoretical factors for and against space elevators (including partial elevators—skyhooks!).
An Orbital Ring System as an alternative to a space elevator.
Representing nothing short of the most ambitious project in the history of space exploration and exploitation, the Orbital Ring System is more or less what you would imagine it to be, a gargantuan metal ring high above the Earth, spanning the length of its 40,000 kilometer-long diameter.
I was chatting with Rachel at work the other day about conversational forms, and I mentioned that I kicked that whole thing off with the mad libs style form on Huffduffer. Here’s the research that Luke later did on whether this style of form could increase conversion.
Ever wondered what would happen if you threw a ball inside an orbital habitat? Well, wonder no more!
From the library of Alexandria to the imagined canals of mars to the spots on the sun, this is a beautifully written examination of the chronology contained within the bristlecone pine.
The oldest of the living bristlecones were just saplings when the pyramids were raised. The most ancient, called Methuselah, is estimated to be more than 4,800 years old; with luck, it will soon enter its sixth millennium as a living, reproducing organism. Because we conceive of time in terms of experience, a life spanning millennia can seem alien or even eternal to the human mind. It is hard to grasp what it would be like to see hundreds of generations flow out from under you in the stream of time, hard to imagine how rich and varied the mind might become if seasoned by five thousand years of experience and culture.
There is only the briefest passing mention of the sad story of Don Currey.
If you’re going to make a manifest file for an existing site, start with this very handy tool. You give it the URL of your site and it then parses the content for existing metadata to create a best first stab at a manifest JSON file.
This is basically porn for me.
Bernal spheres, Stanford tori, and O’Neill cylinders, oh my!
A gallery of all your standard space stations: the Stanford Torus, the Bernal Sphere and the O’Neill Cylinder.
A profile on Apple.com of Flash designer par excellénce, Josh Davis.
This looks crazy! Everyone is dancing to the beat of a different drum... I mean, iPod.