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THE SKY'S THE LIMIT A new way to escape the gloom of the IT industry. Go into space OWNING a yacht is passé. For those in the information-technology industry lucky enough to have made a fortune during the boom years, there is now a far sexier alternative: owning a rocket. Jeff Bezos, the founder of Amazon, is financing an attempt to build a low-cost reusable spacecraft that can carry people into space. John Carmack, the programming genius behind such computer games as “Doom” and “Quake”, is paying for a similar venture. But most ambitious of all is Elon Musk, who founded two dotcoms—Zip2 and PayPal—and sold them for $307m and $1.5 billion respectively. His goal is Mars. Mr Musk's original plan, conceived in the months after the sale of PayPal, was to launch a small unmanned probe, costing around $20m, that would have landed on Mars and sent back pictures of a few plants growing inside a sealed environment. By capitalising on the ensuing media coverage, Mr Musk hoped to win support and money for America's space agency, NASA, to mount a manned mission to Mars. But he soon discovered that launching his probe would cost a minimum of $30m, and that started him thinking. Unlike computing, where costs have been driven steadily down and performance
continuously increases, the rocket-launching business has made little
progress since the 1960s. Despite several failed attempts by other firms,
Mr Musk sensed an opportunity, and set up a new firm, SpaceX, with the
goal of building a low-cost launcher. The resulting machine, called Falcon,
is not technically complex. However, it combines a number of innovations,
including the use of modern materials and a reusable first stage, to reduce
costs to a mere $6m per launch—the first of which is due later this
year.
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