h a l f b a k e r yChewable.
add, search, annotate, link, view, overview, recent, by name, random
news, help, about, links, report a problem
browse anonymously,
or get an account
and write.
register,
|
|
|
Parasat
Possibly useful in ten years | |
More or less the opposite of xenzag's "Hey - that's me", the parasat is an umbrella for privacy conscious nude sunbathers. Sooner or later, Satellite/aerial imagery on the web will reach sufficient resolution to make individual people recognizable. The parasat would allow UV rays to penetrate while blocking
visible light. As a bonus, it could be printed with the emoticon or rude gesture of one's choice.
december 2007 corrects this to AA battery at 1500 km
http://www.sciam.co...arks-electric-sense
[beanangel, Jan 02 2008]
[link]
|
| |
Only if Sergei Brin is watching. |
|
| |
I thought this was going to be a
parasitic satellite. Maybe a tiny, cheap
satellite that tracked a larger one, then
docked with it magnetically. It could sit
on top of the main satellite's radiator,
using the waste heat-flux to power
itself thermoelectrically. By aligning it's
own antenna with that of the main
satellite, it would never have to perform
any corrective maneuvers itself - it
would therefore need no onboard
propellant apart from that needed to
get it into position initially. |
|
| |
Read "Fiasco" by Stanislaw Lem. |
|
| |
//if like sharks they see farther than
current technology// Hold on - where did
that gem come from? Do you mean to say
that, rather than putting Hubble up there,
we could just have opted for a large
aquarium and a hammerhead? |
|
| |
other: general - there's a Q missing somewhere |
|
| |