Sprint Airave Review

Without a doubt out of all the carriers I have used in the past, Verizon Wireless has had the best coverage out of them all. However, I couldn’t resist the Sprint SERO plans and their tempting low prices, so last summer I broke down and jumped on the deal. $30/month for 500 minutes for unlimited data unlimited texting. Sounds too good to be true right?

Continue Reading


Modeled after falling maple seeds, this tiny autonomous monocopter has one asymmetric wing and rotates along it’s center of mass to produce lift. On-board camera at about 5:40 into the video, Hack A Day suggested using the microcontroller to take a snapshop at the same position of rotation to make one stable video.

Continue Reading

Ares I-X Launch Video

NASA‘s launch of the Ares I-X, the experimental prototype of the new launch vehicle. Pay special attention to around 0:45 into the video and look at the USS (Upper Stage Simulator) – where you can see the effects of the Prandtl-Glauert Singularty, where the sudden massive drop in pressure in the cone of the sonic wave causes water to condense out of the air into a visible vapor cone! Here’s to returning to the moon!

Continue Reading

8th ring discovered around Saturn


Right here, thanks to Telegraph.co.uk

8th ring discovered around Saturn. Well crap, why didn’t see see this sooner? It turns out that the ring is only visible in the thermal band, not the visible spectrum that we’ve been staring at it for so long with. When you point Nasa’s Spitzer Space Telescope (which observes in infrared) at it, you get the grand view of the rings, which start at 3.7 million miles out from Saturn and extend an additional 7.4 million miles. Composed of simply space dust, it was observed at a chilly -316F, or about 80 Kelvin.

Thanks to @waybis for pointing this out!

Continue Reading

Window Tint Done

I had my window tinting done by “The Beav” over at American Auto Tint. After watching him work, let me say this – the man knows what he is doing. ┬áIt is like watching the master of an art practicing his form. In under 2 hours he managed to get all 5 rear windows tinted, and we settled down to let the adhesive soak in and started talking about some local car clubs.

When we came back out to see how the tint was adhering to the glass, he discovered that the lower left corner of the rear windshield tint somehow got a hair stuck in it. There is a pretty good sized bubble jammed between the tint and the glass because the hair is lifting the tint. Poop.

Simple right? Pull it off and re-do it? Here’s the problem. I needed to get to work, and the Beav needed to get on his vacation that he planned a long time ago. Eventually we agreed to meet again at a later date to remove and re-do the rear tint, which was fine with me. I would drop off the car, and he would work his magic to get everything fixed and squared away.

However, you can really only see it if you get up close to the car, so I guess for the time being I can deal with it – although I caught myself looking in the rear view mirror a lot, looking for that little spot of imperfection.

For those intestested, I went with maximum legal tint provided by Llumar for Texas all around in an even coat for the 4 door windows – this came out to be 35%. The rear windshield was done in 15%. In case you were wondering, no the dark rear tint does not make it any more difficult to back the car up at night. You need to pay attention more, but it’s not like it’s blacked out as you would think.

Overall, it was well worth the $200 for “The Beav” to get the job done, and get it done right. No imperfections other than the aforementioned hair on the rear tint, which will be fixed in about a week’s time, and also comes with a full lifetime warranty from Llumar.

On the way to work I kept thinking “why didn’t I get this done sooner, my hands don’t feel like they’re on the BBQ grill when out in the Texas sun”.

Enough babbling – on to the pictures!

Continue Reading