Houston--He's not a Latin bandleader or a deposed
Yugoslav dictator, but millionaire investment businessman (and former aerospace
engineer) Dennis Tito aspires to be the first "space tourist." And he's
scheduled to fly with a Russian cosmonaut crew to the International Space
Station (ISS), lifting off on April 30. But NASA has pulled the welcome mat from
the station's hatch.
Last year, 60-year-old Tito paid the Russians $20 million for a flight to their Mir space station. With that out of the question due to Mir's deteriorating state (and reentry into the Earth's atmosphere earlier this month), the Russian's transferred his ticket to the ISS resupply mission. NASA contends that now is an extremely busy time in ISS construction to have an outsider unfamiliar with U.S. space systems, and without a working knowledge of Russian, onboard. The agency's position is to postpone his visit until sometime this fall, after he completes up to two months of NASA training. Wanting to get back to his family and business, Tito has refused. In March, in protest to NASA's action in excluding Tito from training for the specific resupply mission, Tito's fellow cosmonaut crewman staged a one-day walkout on NASA training for the mission. The impasse on Tito's station visit still has not been resolved.
The current Expedition crew aboard the station said they would welcome Tito to the "dinner table" if he showed up at the door.
The 100% solar-powered airplane Solar Impulse 2 is prepping for its upcoming flight, becoming the first plane to fly around the world without using fuel. It's able to do so because of above-average performance by all of the technologies that go into it, especially materials.
With major product releases coming from big names like Sony, Microsoft, and Samsung, and big investments by companies like Facebook, 2015 could be the year that virtual reality (VR) and augmented reality (AR) finally pop. Here's take a look back at some of the technologies that got us here (for better and worse).
Good engineering designs are those that work in the real world; bad designs are those that don’t. If we agree to set our egos aside and let the real world be our guide, we can resolve nearly any disagreement.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.