will all humans be liveing on space stations 100 to 200 years from now?
i want to if all the humans on earth will be moved from earth to space stations threw out space because earth is falling a part i also want to no if we can move far enough away to were we want have to worry bout when the sun turns to the violent red giant stage we need to learn a way to grow plants without the sun and i saw were they had led lighting that grew a plant better then the sun but if what i read is true about all the electricity on the space station will be powered by solar power without the sun there will be no sun for the solar panels can all these problems be solved and tell me what u think are have heard about other problems i want to no so bad because i might still be a round by that time with what im hearing a bout medical science and im only 15 so i hope the medical science of nano tech is round by the time im 30 are 40 so i will live to the time we get on space stations just please reply back with as much info as possible this stuff scares the living crap out of me
Please read up on ‘sentences’. There pretty nifty and you didn’t use a single one in that question… when was I supposed to breath while reading that? I nearly died.
1st off. You are right that the world is going to s**t, but exodus into space will never be the answer. It costs the cargo’s weight in gold to lift it up to space… bringing up a few thousand people would and all the supplies needed to keep them alive and constructing a space station large enough to house them all would probably cost the GDP (gross domestic product… how much money a nation makes in a year) of the entire planet. And thats just a few thousand people… the equivalent to a small town. Rocketry is FAR to inefficient to be used for such acts.
Maybe if material science progresses enough to produce tethers which can withstand enough strain as to allow a space elevator we will be able to bring people and stuff up there in large quantities, but that is still a long ways off.
As of now we will be putting an outpost on the Moon before anything else (if Congress ever gets around to forking up the budget). After that we will probably build a replacement for the space station and then a trip to Mars… maybe after that a permanent outpost on Mars. Now this will take a long time and will cost billions upon billions of dollars. A space COLONY will not be feesable in your life time… period (FYI a period is something you use in a sentence).
And don’t worry about the sun becoming a red giant, consuming Mercurey and Venus, and incinerating Earth’s surface. That is 5 billion years off… life has only been here for 4 billion years so we aren’t half way there yet. In all honesty mankind will have either died off or evolved into something that in no way resembles current man… I would just stick to worrying about global warming like every one else =)
And about medical science. Don’t get your hopes up about living to 300 or anything. Every generation since the fifties gets promised flying cars and robotic servants, yet it never pans out. Chances are when you die the only thing different technology wise is that ipods will hold all songs instead of 100,000… not to glamorous but thats reality for you. I plan to live to about 80 or so… so should you.
How to Use Solar Powered LED Grow Lights
|
|
42 LED Bar Aquarium Plant Growing Lighting & Power $30.00 |
|
|
B03WDBR4Pn 4 8″ LED wide angle plant grow light & power $45.00 |
|
|
B04WDBR4Pn 4 12″ LED wide angle plant grow light & power $50.00 |
|
|
B04LW 12″ large power white LED wide angle aquarium plant grow light & power $30.00 |
|
|
B04LBR 12″ large power LED wide angle plant grow light & power $30.00 |
|
|
B04LW 12″ large power white LED wide angle aquarium plant grow light & power $35.00 |
|
|
10W Watt RED HIGH POWER LED Plant Grow Growth Light lamp 655 660nm 6V US STOCK $15.00 |
|
|
100pcs 3W Red 660nm power LEDs 3watt for plant grow light $179.88 |
|
|
50pcs 3W Red 660nm power LED 3watt for plant grow light $98.88 |
|
|
20pcs 1W Red 660nm power LED 1watt for plant grow light $36.88 |
|
|
10pcs 3W Red 660nm power LED 3watt for plant grow light $17.88 |
|
|
5pcs 3W Red 660nm power LED 3watt for plant grow light $14.88 |
|
|
1pcs 3W Red 660nm power LED 3watt for plant grow light $3.88 |
|
|
1pcs 1W Red 660nm power LED 1watt for plant grow light $3.48 |
|
|
20pcs 1W Red 660nm power LED 1watt for plant grow light $26.88 |
|
|
10pcs 1W Red 660nm power LED 1watt for plant grow light $16.88 |
|
|
5pcs 1W Red 660nm power LED 1watt for plant grow light $9.88 |
|
|
100pcs 1W Red 660nm power LED 1watt for plant grow light $134.88 |
|
|
50pcs 1W Red 660nm power LED 1watt for plant grow light $68.88 |
|
|
20pcs 3W Red 660nm power LED 3watt for plant grow light $36.88 |
|
|
10W Red 655nm 660nm High Power LED for plant grow Growth light Lamp Blub US Post $14.99 |
|
|
100pcs Red 1W 660nm High Power LED Lamp Blub for plant grow light CN Shipping $99.99 |
|
|
2012 Compact HIGH POWER 180W 3w LED RED BLUE Hydroponics Grow Plant Light Lamp $199.99 |
|
|
90W High Power Garden LED Plant Grow Light DUALBAND 630 nm Red Blue 85-265V New $149.70 |
|
|
90W High Power LED Plant Grow Light Growing Lamp Dualband 660NM $161.49 |
|
|
1pcs 3W Red 660nm power LED 3watt for plant grow light $3.88 |
|
|
1pcs 3W Extreme Royal Blue Power LED 445nm Plant Grow $3.29 |
|
|
12pcs 1W Watt RED HIGH POWER LED Plant Grow Growth Light lamp 655 660nm 50LM DIY $17.00 |
|
|
50x 1W RED HIGH POWER LED Plant Grow Growth Light 660nm $58.00 |
|
|
10W High Power LED Far Red 660nm For Plant Grow Light $19.99 |
|
|
100pcs 3W Red 660nm power LED 3watt for plant grow light $179.66 |
|
|
50pcs 3W Red 660nm power LED 3watt for plant grow light $98.66 |
|
|
20pcs 3W Red 660nm power LED 3watt for plant grow light $36.66 |
|
|
10pcs 3W Red 660nm power LED 3watt for plant grow light $21.66 |
|
|
5pcs 3W Red 660nm power LED 3watt for plant grow light $14.66 |
|
|
1pcs 3W Red 660nm power LED 3watt for plant grow light $3.66 |
|
|
1pcs 1W Red 660nm power LED 1watt for plant grow light $3.46 |
|
|
100pcs 1W Red 660nm power LED 1watt for plant grow light $134.66 |
|
|
50pcs 1W Red 660nm power LED 1watt for plant grow light $68.66 |
|
|
5pcs 1W Red 660nm power LED 1watt for plant grow light $9.66 |
|
|
Hydrofarm JSV4 4-Foot Jump Start T5 Grow Light System $39.99 Green Thumb Light System Start the Growing Season Early The Green Thumb Grow Light System from Hydrofarm is a perfect unit for starting seeds, propagating cuttings and growing indoor flowers and houseplants. The exclusive design of the Green Thumb includes a patent-pending, feather touch mechanism for adjusting the height of the included four foot fluorescent fixture. All that is necessary is a li… |
|
|
Feit Electric ESL40TN/D 42-Watt Compact Fluorescent High-Wattage Bulb, Daylight $10.93 Feit ESL40TN/D 40 Watt Daylight 200 CFL Sprial BulbFeit ESL40TN/D 40 Watt Daylight 200 CFL Sprial Bulb Features:;Energy Star rating;8,000 life hours;Medium base;2600 lumens;40 watts is the same as a 200 watt incandescent bulb;Natural White;Carded… |
|
|
Hydrofarm JSV2 2-Foot Jump Start T5 Grow Light System $42.99 Hydrofarm JSV2 2′ Jump Start Grow Light SystemHydrofarm JSV2 2′ Jump Start Grow Light System Features:; Ideal for seedlings, cutting, flowers and house plants; Grow seedlings faster with 15-20% more lumens; Adjustable fixture height; Super easy assembly; Includes Jump Start fluorescent light fixture, 27″ x 18.5″ x 24.5″ fixture stand and two AgroBrite full spectrum fluorescent tubes; Internal refl… |
|
|
Sylvania 29490 23-Watt CFL Mini Twist Light Bulb, Soft White, 6 pack $21.00 Sylvania 23-Watt Compact Fluorescent Mini Twist Soft White Light Bulbs are not only energy-efficient money savers, but they’re also high-quality light producers. Unlike some CFLs that can be harsh and glaring, these bulbs provide a soft white light for a pleasant atmosphere. With six bulbs included, this pack is great for replacing all of the old, inefficient incandescent light bulbs in your home…. |
|
|
High Power 42 SMD LED PAR38 Screw Base Wide Angle Grow Light for Budding and Flowering, 1313 This led spot light bulb can be used with any voltage from 110vac to 240vac. It uses 30 of the high powered Surface Mount (SMT) LED to project an extremely bright even Flood Light. It is available in cool white and warm white. The bulb has an expected life of 50,000 hours. These led light bulbs are great in track lighting, canister and recessed fixtures. The bulbs are not dimmable…. |
|
|
Intermatic TN111GC Lamp and Appliance Timer with 2 On/Off Settings, Easy Set Lighted Dial $7.99 Designed to provide safety, security, and convenience, the Intermatic lamp and appliance timer comes with two on/off settings and features a lighted dial. The included easy-set lighted dial automatically controls lamps and appliances, and doubles as a night light. A 15 Amp capacity controls lighting and there’s a manual override on/off switch for added safety…. |
|
|
Led Grow Light 150 Watt $589.00 Super Power LED Grow Light Equivalent to 600W HPS and MH grow lights Overview: ? Voltage: 110 to 240V ? Light power: 150W ? Power of single diode: 3W ? Wavelength: 660nm, 630nm, 600nm, 460nm, white or other ? Color ratio: make to order ? Ideal installation height above plants: as high as 13 feet ? 3-year warranty Applications: Greenhouse grow light Hydroponic grow light… |