Read With The Gringa “The High King In Command”, Chapt. 13’s Conclusion


Read along with the gringa in concluding chapter 13 of “Prince Caspian”, Book 4 of “The Chronicles of Narnia” by C.S. Lewis.  Miraz consults some shady noblemen on how he should answer Peter’s challenge while Edmund, the giant & the centaur wait.

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Image Source:  boingboing.net

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Read With The Gringa “The High King In Command”, Part 1 of Chapt. 13


Join the gringa in beginning a new chapter of “Prince Caspian”, Book 4 of “The Chronicles of Narnia” by C.S. Lewis. Peter issues a challenge to Miraz that Edmund, a giant and a centaur deliver.

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Image Source:     deviantart.net

 

Say Hello to R2 aka Hardhat Harry


Robonaut. It sounds like the title of a cheap sci-fi flick or perhaps the name of a second-rate children’s superhero action toy. In reality, Robonaut, Robonaut 2 (R2), to be exact, is a vital part of the crew aboard the International Space Station. He is a humanoid robot the gringa likes to call “Hardhat Harry” because of the types of jobs he performs as well as the future plans NASA is cooking up for him and future Hardhat Harry clones.

Presently Hardhat Harry is going through his paces as NASA engineers study how well he performs at this job. NASA hopes that one day Hardhat Harry will be able to join astronauts in their dangerous and risky spacewalks when they perform the necessary maintenance and repairs required on the outside of the space station.

But Hardhat Harry is more than just a handyman, he is also a scientist. In the Destiny laboratory he takes velocity air measurements. However, he is not above giving handrails a good scrubbing. And, just like the gringa, Hardhat Harry likes to flip switches and push buttons.

Guess how he performs his duties? Does the dear reader envision a programmer sitting in front of a computer screen inputting commands? Perhaps an image flashes through your mind of something like a video game with an engineer using a joystick to maneuver Hardhat Harry through his tasks. Nope, it’s even cooler than that. Crew members on board the ISS get to play a very serious scientific game of virtual reality, donning virtual reality headgear and controlling Hardhat Harry as if he were themselves!

Although Hardhat Harry has plenty of charm, don’t fall in love yet. Don’t get any ideas of thinking you will be able to visit one of the many space centers around the world when he returns from his mission and get his autograph. NASA has no plans for Hardhat Harry to ever return home.

Hardhat Harry will continue to be improved and upgraded as researchers learn how to adapt the technology to perform in the vacuum of space and eventually embark on deep space missions. Fleets of R2 Hardhat Harry clones will become the world’s future hi-tech repairmen, traveling far and wide to repair and upgrade communications and weather satellites. There is also great hope that a Hardhat Harry crew will be developed and shipped off to Mars for a surface mission or mine geological resources from the Moon.

Hardhat Harry and his kin will not replace astronauts, so, dear readers, if you are an astronaut hopeful like the gringa there is no need to despair. R2s are simply going to go first and make the way safer for exploration. And, by performing the boring repair jobs, astronauts can devote more time to discovery.

The next phase of progress is to deliver Hardhat Harry some legs. It may seem kind of silly to have Hardhat Harry up there, trying to get the job done without any legs, but remember, he is working in microgravity. He doesn’t necessarily need legs to move about the ISS. And, the legs they will be sending him don’t even have feet. They have grasping contraptions at the end of his “legs” that will secure him to railings while he works.

And, by having removable legs, Hardhat Harry has the option to rove about planetary surfaces centaur style. NASA is developing a four-wheel vehicle that Hardhat Harry’s torso can attach to as he zips about the Moon or Mars or wherever his adventures take him or NASA needs him.

Fans of R2 (aka Hardhat Harry) can keep up with all his exploits in space via Twitter @AstroRobonaut. So, for all the gringa’s dear readers who love robots and have great big dreams and ambitions with robotic technologies, keep your dreams alive and see if NASA can help you make them come true!

Source & Image Credit:  www.nasa.gov