Posts Tagged ‘ KrisTech Robot Magazine ’

Robots on the Moon - Under Your Control !

Sep 1st, 2009 | By admin | Category: DESIGNS & IDEAS

Before Generation X makes its mark on Earth, it will make its presence felt on the Moon. Entrepreneurs at LunaCorp (Arlington, VA), NASA-funded scientists, and researchers at the Robotics Institute at Carnegie-Mellon University (Pittsburgh) are working toward a 1999 return to Tranquillity Base. The mission will require landing two rovers packed with sensors at the Apollo 11 landing site where Neil Armstrong and Buzz Aldrin first walked on the moon. Significantly, the rovers will be operated only some of the time by scientists; the most important operators will be customers, you and me, at the Lunar Expedition Pavilion of a major entertainment theme park. 

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Robots on the Moon - Under Your Control !

Aug 29th, 2009 | By admin | Category: DESIGNS & IDEAS, hardware

Before Generation X makes its mark on Earth, it will make its presence felt on the Moon. Entrepreneurs at LunaCorp (Arlington, VA), NASA-funded scientists, and researchers at the Robotics Institute at Carnegie-Mellon University (Pittsburgh) are working toward a 1999 return to Tranquillity Base. The mission will require landing two rovers packed with sensors at the Apollo 11 landing site where Neil Armstrong and Buzz Aldrin first walked on the moon. Significantly, the rovers will be operated only some of the time by scientists; the most important operators will be customers, you and me, at the Lunar Expedition Pavilion of a major entertainment theme park. 

(more...)


Intro to Battery Power

Aug 29th, 2009 | By admin | Category: hardware

To power untethered ‘bots, you need batteries. So wouldn’t it be good to know more about batteries than the sizes they comes in. Ever wonder what the difference between “long-lasting” and “heavy duty” REALLY means? In the next few weeks KrisTech Robot Magazine (and our motley band of technical wizards around the country), will tell you everything you ever needed to know about batteries, but didn’t know enough to ask.

A glossary for the novice: Electromotive Force is measured in volts. Voltage is SUPPLIED by the battery. (How far a spark will jump depends upon the volts available). But the amount of current (the number of electrons flowing) is measured in AMPERES. Batteries don’t supply amps, the circuit DRAWS the amps. This is why your toaster draws more amps than your clock-radio, although they both are supplied the same number of volts from the wall outlet. Read the rest of this entry »