 |
Tiny Atomic-Power Drive Unit
A very small power generator that is atomic powered. (Read the full article)
| "Oh we may well have them in time, and they do already exist in a form:
"Radio Isotope Generators" or RTGs are electricity generators that can have no moving parts. Commonly used as longterm batteries in space missions - they make energy from the heat difference between the hot internal radioactive isotope and the cooler outside of the device. Older ones use motionless thermocouple devices, but modern ones use Stirling engines, so they have moving parts, but even so NASA has some robust designs that need no maintenance for decades of continual use.
The thermocouple designs are making a comeback though with newer higher efficiency thermocouples.
So we may yet still have tiny AA sized atomic batteries that last for decades." (roid 2/23/2008 6:14:28 AM ) |
More info on Tiny Atomic-Power Drive Unit
Leave a comment:
Tediously, spammers have returned. Please send your comments to @technovelgy and I'll post them. Thanks!
Current News Articles
Satyress Centaur Robot Horror Reminds Everyone Of Something
'Fess was very dutiful'
When Colds Threaten You Can't Do This - Or Can You?
'...a hemispherical force field enclosing his head.'
Beautiful Visualization of Dawn Spacecraft
'Then he became aware of a gentle pressure pushing him away from the ship.'
Biological War: A Scenario
'And now they wre busily transforming all their companions, and so on, and so on...'
Pole-Dancing Stripperbot Robot
'Why, a clockwork dancer, or, better still, one that would go by electricity and never run down...'
Collective Superintelligence Is At Hand!
'Maybe the individual intelligence of each Cubic pools into a group intelligence...'
Instant Journalists: Ordinary People With Cell Phones
'We'll show them whose planet this is!'
Health Kiosk Has No Human Doctor
'The electronic body analyzer had been developed...'
Meta's Horizon Studio's Unique Avatars From Text Prompts
'Looks like she has bought the Avatar Construction Set and put together her own...'
VaMEx Biomimetic Mars Robot Inspired By Skink
'Across the ground something small and metallic came, flashing in the dull sunlight of midday.'
NEO Brain Computer Interface (BCI)
'The remains of the lace took on the rough shape of a brain...'
Did Frank Herbert Predict Bistable Displays Like E-Ink?
'A broken circle with arrows pointing to a right-hand flow appeared in the chalf.'
