Skip to main content

US military's top secret X-37B shuttle 'disappears' for two weeks, changes orbit | News.com.au

X-37B unmanned space shuttle
 
This is really cool. Instead of trying to build a new shuttle, somebody actually figured out how to take the parts of the process that work (reusable vehicle that is blasted off like a rocket, then glides down like a plane) and made it smaller (read: cheaper) and unmanned. They also added some interesting capabilities, like the way it scoots in and out of the atmosphere to switch directions, which totally screws with anyone that is relying on basic orbital tracking calculations to figure out where it should be.

Comments

Popular posts from this blog

On sleep deprivation and Incan Monkey Gods

From: Dilbert comic strip for 08/03/1992 from the official Dilbert comic strips archive. I was trying to show this strip to a coworker who is dangerously toying with the harsh mistress that is Insomnia. What shocked me is how quickly I was able to look up the strip, which was published when he was just 11 years old, and two weeks before my just-out-of-college ass shipped out to US Army Basic Training.

Add custom speed settings to your ifit map workout

Ifit.com allows you to build a workout walk/race/bike route simply by clicking on a Google Maps interface. You can then use a compatible ifit-enabled workout machine to recreate the route automatically. The problem is that the user interface still isn't final, so there are features in place that aren't exactly obvious. For example, if you create a workout your machine starts at 1 MPH, because that's the default. But how to set it to start at say, 3 MPH? Easy, just switch from map view to graph view: That button switches from the Google Maps interface to a chart that allows you to visualize and control effort: You can't change the elevation, this is fixed due to the geography that you selected. But you can drag the yellow (speed line) to change the speed of your device.  What if you want to have segments at different speeds? Easy, just click and drag and it will break the line, and you can drag each segment of the line independently: ...

All the President's men: Obama enjoys 20-MAN motorcade and splashes $1.5m on Hawaiian holiday | Mail Online

All the President's men: Obama enjoys 20-MAN motorcade and splashes $1.5m on Hawaiian holiday | Mail Online This is just silly. If you are the President of the United States, and you want to impress your childhood friends, why go through the trouble of flying down to meet them? Especially since the country is having a rough time lately, that's a lot of money! Here's how I would had done it: Find the next "VIP" government flight between Hawaii and DC that still had two seats left. Put the two guys on that flight, if anyone asks about them they are "under Presidential Orders." When they get to DC, pick them up in a Secret Service Yukon and drive them to either Blair House or the White House, where they'll stay as guests for a weekend or whatever. Plus they get to hang out with their buddy who happens to be the President of the United States. And all of this at very little cost to the taxpayer, since the VIP flights would had happened regardless, the fr...