Showing posts with label Space. Show all posts
Showing posts with label Space. Show all posts

Sunday, August 12, 2012

Come on Rover, here boy!

Ladies and gentlemen, some time ago we went to bed and woke up in the future.

The world watched on Monday when the worst named Mars rover, Curiosity, did something amazing. If you have not yet seen the footage SPOILER ALERT they made it. With the world watching NASA scientists and engineers dripped sweat over their computer monitors more than they did on their prom dates. To get to Mars it takes a lot of hard work, but this is no time to rest and play. NASA intends to explore Mars for at least 2 years, I imagine so they can get their monies worth.

It only took a matter of minutes for Curiosity to beam back its first pictures from the surface. I saw it unfold streaming the streaming from Mars on NASA TV when I was at work. The 64x64 bit thumbnail crossed millions of kilometres, bounced off a few radio dishes and straight into the brains of millions of people around the world. It impressed me to no end, but I will be making a call to my telecom provider about how a robot from outer-space has a faster upload time then I do. It takes 14 minutes for a signal to reach Earth from Mars, yet how can I not watch YouTube in the elevator on my phone? It won't be on the National Broadband Network any time soon.

The Curiosity Rover is 2.9m long by 2.7m wide and 2.2m high and comes in a 899kg making it the biggest remote control car on Mars to date (it is about the size of the average car). On board they have all sorts of instruments to take samples of the air and soil for anything that could possibly support life, be it minerals in the soil, water, bacteria, chocolate, nugart, and/or caramel. If they find peanuts they are on the wrong planet.

I am happy they made it. Its good to know that with $6 billion NASA can hit Mars in the face with a robot - the SUR-face. I can barely hit the recycling bin at work with scrunched up balls of paper, so even if your target is the size of a planet, it is still at best 55,000,000 kilometres away. If I was to give $6 billion to anyone for robot droids to be sent to alien planets, NASA would be my first choice. To them its only rocket science. Second choice would be to Grover. Only so they could say "the Mars rover Grover". And then when it crashes down a hill they can say "the Mars rover Grover fell Over". But if it never left the Earth because it failed to pass the field tests in Ireland they can say "the Mars rover Grover fell over on clovers". I'm easily entertained

Not on Mars.


Friday, May 4, 2012

Space, between the rigs


Thank flying duck for rich people. James Cameron and Google co-founder Larry Page have unveiled a brand new resources company that plan to mine asteroids floating near the Earth. I hear Michael Bay and the guys over at Yahoo were thinking of starting up a gardening business based on solitaire.

If you don’t know what Planetary Resources Inc. are up to by now you must have been hiding under a rock outside the asteroid belt, but have a look at video below.



How awesome/bat shit crazy is that? I’ve imagined them sitting around a futuristic board room telling each other “it’s so crazy it just might work…”

There are more than 8000 asteroids that boffins classify as “near Earth” that could be rich in rare and important metals that can be brought back to Earth, but more importantly the asteroids could contain water.

“Big deal, I can understand about the metals and shit, but we have water here,” I hear you say (that’s right; I’ve bugged your place. You shouldn't swear - it degrades you). But believe me, water in space is a big deal.

When you go hiking you can either take all your water with you or you can organise for water to be waiting for you along the way. If you are boldly going where no one has gone before, you need to take all your water with you. That can be heavy. Every day you need about 2 litres of water per person for drinking, cooking, washing, etc. But if you could have water waiting for you, you need only take the amount of water you need to get you there. This means carrying less water, lighter payloads in space shuttles, and therefore less energy to get that shit into space. Astro-dudes will be able to grow their own food, have longer showers, swim a few laps before breakfast, wet t-shirt competition... You know live a little.

This will allow us probe (he he) the special vast regions (he he) of space (he… oh wait, there’s no euphemism there), and who doesn't want more probing? H.G Wells is probably an exception; he knows what happened last time. 

Some of these “near Earth” asteroids are a better choice than the moon for a drive through for two reasons; it takes less energy to get there and leave in some cases, and the moon is so 1960’s. Despite the Soviets getting there in 1959 with an unmanned craft that had less processing power than a modern air-conditioner.

I wish Planetary Resources all the best. If you find Unobtainium James, leave it the fuck there. Michael and I don’t want to have sit through another Avatar mate. But if we get Richard Branson away from being the face of space travel, it will be worth the risk.

If you could send an appliance to space, which one would you blow into the sky?