Space/Science « The HabitableZone

Laser propulsion by RL February 19, 2016 6:50 pm

How do you keep the lasers focussed on the sail? by ER 2016-02-20 06:35:10
Log in to Reply
- wouldn't be easy by RL 2016-02-20 08:16:45
  Log in to Reply
  - The reflected light from the sail wouldn't be much help. by ER 2016-02-20 11:05:45
    Log in to Reply

Mars by bowser February 17, 2016 11:18 pm

It would be trouble finding a crew. by ER 2016-02-18 06:57:40
Log in to Reply
- And of course the single biggest problem with astronauts is... by mcfly 2016-02-19 12:27:00
  Log in to Reply

Gamma Ray Burst may have accompanied LIGO detection by RL February 19, 2016 11:14 am

100 years in the making by RL February 10, 2016 6:34 pm

How much energy? by bowser 2016-02-16 12:08:08
Log in to Reply
- A LOT. by RL 2016-02-16 22:08:52
  Log in to Reply
- EM radiation can do that too. by ER 2016-02-16 17:19:24
  Log in to Reply
  - EMR seems to be a bit different. by bowser 2016-02-17 18:06:05
    Log in to Reply
    - That's right. by ER 2016-02-17 20:46:55
      Log in to Reply
Help me understand. by bowser 2016-02-11 18:42:05
Log in to Reply
- Its two things. by ER 2016-02-11 19:25:24
  Log in to Reply
- Well, what was the significance of the Radio telescope? by RL 2016-02-11 19:01:41
  Log in to Reply
  - Makes sense now. Thanks a lot you two. by bowser 2016-02-11 23:06:10
    Log in to Reply
  - A good synopsis here by RL 2016-02-11 19:58:21
    Log in to Reply
  - Ears to hear the music of Spacetime by podrock 2016-02-11 19:16:38
    Log in to Reply
    - A different instrument to play the music of Spacetime? by bowser 2016-02-11 23:05:29
      Log in to Reply
For those that missed the press conference... by RL 2016-02-11 15:09:18
Log in to Reply
- The PDF Press Kit is a treasure trove by mcfly 2016-02-12 20:52:52
  Log in to Reply
Do you realize... by ER 2016-02-11 14:32:41
Log in to Reply
- Don't forget the standard model of particle physics by RL 2016-02-11 14:35:18
  Log in to Reply
  - You have a point. by ER 2016-02-11 15:14:41
    Log in to Reply
Amazing achievement! by podrock 2016-02-11 08:26:55
Log in to Reply
WOOOOO.... by RL 2016-02-11 07:12:26
Log in to Reply
- HOOOOOOOOOOOOOOOO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! by RL 2016-02-11 07:31:31
  Log in to Reply
  - Rumor 100% true by RL 2016-02-11 07:42:47
    Log in to Reply
    - Fantastic by mcfly 2016-02-11 11:00:07
      Log in to Reply

JPL Issues Space Travel Posters by mcfly February 12, 2016 10:46 pm

LIGO- Gravity wave detection rumor... by RL February 8, 2016 5:17 pm

Also... a real suspicious thing is.... by RL 2016-02-08 18:00:48
Log in to Reply
- They must mean the redshifted mass... (assuming the rumor is accurate) by RL 2016-02-09 17:29:48
  Log in to Reply
- It could all be an elaborate prank on Clifford Burgess.... by RL 2016-02-08 18:35:16
  Log in to Reply
- Intentional false alarms by RL 2016-02-08 18:13:39
  Log in to Reply
  - Fascinating, RL, thanks a lot!!! by bowser 2016-02-09 18:01:38
    Log in to Reply

Global sea ice hits all-time low. by ER February 9, 2016 6:33 am

Podrock: Pareidolia, or Possibly Petrified Protozoans? by RL February 8, 2016 4:45 pm

Here's the problem: by podrock 2016-02-08 17:15:48
Log in to Reply

January hits new record low [sea ice extent] in the Arctic. by ER February 4, 2016 4:22 pm

...and the oceans are acidifying... by RL 2016-02-04 17:56:23
Log in to Reply

Integrated Photonics by RL January 30, 2016 5:39 pm

Sweet by Robert 2016-01-31 13:08:10
Log in to Reply
- Optical com is all over by RL 2016-01-31 13:46:14
  Log in to Reply
  - and more... by RL 2016-02-02 17:22:08
    Log in to Reply
  - I'll take that as a "Hallelujah!" by Robert 2016-01-31 15:05:30
    Log in to Reply

Accidental uplift by Robert January 29, 2016 4:11 pm

Bear boxes. (Canisters, really.) by bowser 2016-01-30 13:38:24
Log in to Reply
- You know who else can do whatever they put their minds to? by Robert 2016-01-30 16:53:06
  Log in to Reply
I had a feeling you'd enjoy it. by podrock 2016-01-29 20:30:48
Log in to Reply
- It was rich food for thought by Robert 2016-01-30 16:44:17
  Log in to Reply
Politics on space. Don't you get enough on CE and Flame. by RobVG 2016-01-29 18:26:56
Log in to Reply
- Bullish on decorum, bearish on bears. by Robert 2016-01-30 18:26:34
  Log in to Reply
- Aww, do you find it un-bear-able? by RL 2016-01-29 18:31:36
  Log in to Reply
  - No I'm just embarrassed for you. by RobVG 2016-01-29 19:26:03
    Log in to Reply
    - I didn't realize you felt so strongly about bears, Rob... by RL 2016-01-29 19:39:32
      Log in to Reply
      - Its not like I accused a particular political party of Panda-ring to the lowest common denominator... by RL 2016-01-29 19:53:53
        Log in to Reply
        I guess I'll just grin and bear it. by RobVG 2016-01-29 20:24:03
        Log in to Reply
        Say cheeese- its a Kodiak moment! by RL 2016-01-29 20:44:25
        Log in to Reply
        I gotta claw my way outta this by RobVG 2016-01-29 20:54:08
        Log in to Reply
        Dogged determination! Get your bearings, then don't paws. by bowser 2016-01-30 22:23:12
        Log in to Reply
        Hey, join the cub... by mcfly 2016-01-31 09:03:05
        Log in to Reply
        Yeah, you're geting pelted by podrock 2016-01-29 21:02:38
        Log in to Reply
  - Our society is polar-ized. by ER 2016-01-29 19:01:09
    Log in to Reply
Another example? by ER 2016-01-29 17:40:07
Log in to Reply
- Hasn't made it West, yet by Robert 2016-01-30 16:47:22
  Log in to Reply
  - If they get crowded they'll (co)operate in a pack. by bowser 2016-01-30 21:18:43
    Log in to Reply
Just a matter of time before they come for our women... by RL 2016-01-29 16:49:23
Log in to Reply
- So RL...are you a jock, otter, bear or wolf? by Jody 2016-01-29 20:18:15
  Log in to Reply
- He's going to expect her to bear it all for him.. by ER 2016-01-29 17:32:48
  Log in to Reply
  - And when the NRA puts in its 2 cents on the meaning ... by RL 2016-01-29 17:41:13
    Log in to Reply
    - La raza maestra. by ER 2016-01-29 18:09:40
      Log in to Reply
      - O so true... by RL 2016-01-29 18:14:07
        Log in to Reply
I always thought Rattus rattus would first achieve that status. by ER 2016-01-29 16:43:13
Log in to Reply

Muddy waters cast no reflections by ER January 27, 2016 6:44 pm

It seems as if there were no qualified professionals in the loop. Anywhere. by bowser 2016-01-28 00:00:21
Log in to Reply
An afterthought. by ER 2016-01-27 21:32:53
Log in to Reply
- Found it! by ER 2016-01-27 21:44:32
  Log in to Reply
  - PS by ER 2016-01-27 21:53:24
    Log in to Reply
    - Were you near an operating internal combustion vehicle before the mid 1970's? by podrock 2016-01-27 22:21:23
      Log in to Reply
      - My long-term memory is still good. by ER 2016-01-27 23:05:10
        Log in to Reply
  - thanks by podrock 2016-01-27 21:49:55
    Log in to Reply
- Scheele's Green by podrock 2016-01-27 21:43:39
  Log in to Reply

Page 93 of 166«1...91 929394 95...166 »

Recent posts

The Control Panel