Tag: oxygen

20 Oxygen self-supply by plants 2013-09-29T00:43:18.350

12 What level of oxygen in a planetary atmosphere would be indicative of life? 2014-04-30T10:48:11.597

12 How do they conduct electrolysis in zero gravity? 2015-11-16T01:28:30.907

12 Decision Factors for using 100% $ O_2 $ cabin atmosphere in early US space program 2016-01-11T04:40:14.537

12 Is atmospheric skimming for propellant feasible? 2017-01-13T15:56:21.377

11 Is oxygen present in the sun? 2017-08-18T11:22:26.423

11 Do rockets deplete the oxygen on earth? 2017-09-29T09:28:36.947

10 Are there enough oxygen molecules in space that they could be compressed into breathable oxygen? 2013-07-17T13:46:28.550

9 Function of the RL10 Oxygen Turbopump's Splined Shaft End 2014-08-05T16:57:03.247

9 Has solidifying liquid propellant been considered for space exploration? 2016-12-20T03:54:32.260

8 Why is the EMU space suit pressurized to 4.3 psi specifically? 2016-01-02T22:37:37.227

8 What is required to produce rocket quality methane fuel and oxygen from Mars' atmosphere? 2016-01-06T11:42:17.227

8 Iron Oxidation Mechanism on Mars 2016-12-24T16:32:55.463

8 Can a machine process and run on $CO_2$ and $H_2O$ for an $O_2$ supply? 2017-01-12T03:25:50.273

7 Is the Hybrid sulfur cycle a good way of making hydrogen and oxygen on Venus? 2015-08-27T18:30:33.880

7 Why is the surface of Mars oxidized? 2017-08-06T00:53:01.163

6 How much oxygen and hydrogen are in the soil of Mars? 2014-01-12T11:31:45.097

6 Where can I breathe for free? 2015-03-24T10:41:52.697

6 Supply of liquid oxygen (LOX) maintained on the ISS? Kept cold using "space", or refrigerator? 2016-08-07T14:54:19.437

5 Oxygen toxicity vs Apollo mission preparation 2016-01-11T15:39:13.897

5 Isn't electrolysis of water less efficient for a space craft than pressurized oxygen tanks? 2016-12-06T23:42:58.047

4 Can PLSS in atmosphere use enriched oxygen? 2013-11-21T16:41:44.373

4 Oxygen for manned missions 2013-11-23T22:47:16.780

3 What are the odds of finding a lifeless planet with breathable air? 2014-09-16T21:46:22.840

3 Could the Moon be terraformed by outgassing its oxygen? 2016-07-03T12:30:52.550

3 Can the ISS's NORS tanks be used to recharge spacesuit or spacecraft oxygen supplies? 2016-12-07T01:19:58.300

2 Can machines which manufacture oxygen using co2 conversion be created on Mars? 2015-06-03T05:24:10.393

2 How to produce oxygen out of Venusian atmosphere's carbon dioxide? 2016-02-03T02:42:33.707

2 In-situ oxygen on Mars - what is MOXIE and SpaceX' ITS relation? 2017-06-06T06:04:55.470

2 Free o2 on mars? 2017-10-07T18:46:32.087

2 Does LOx stay as liquid when entering combustion chamber? 2018-02-06T08:45:49.613

1 Manufacturing H2 and O2 rocket fuel components? 2017-08-22T18:36:04.567

0 Does an Oxygen regeneration system as depicted in the Martian exist in real-life? 2015-12-03T21:32:45.683

0 Will Mars ever become breathable for humans? 2016-11-30T08:58:07.140

0 Balancing oxygen and food production 2017-06-03T18:37:28.100