User Len

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How could two alternate realities “blend” at a single point in space time?

Jan 8 '20 at 4:27 Brigham 1

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11

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6

answers

1k

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Possible reef world?

planets geography geology ocean

Apr 22 at 14:19 John 60.4k

6

11

votes

6

answers

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How CAN we scale up living creatures to be giant sized?

creature-design xenobiology mythical-creatures genetic-engineering

Apr 19 '18 at 15:18 Len 4,036

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10

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answer

290

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Flight within the shared atmosphere of a Rocheworld, and between the planets, with low gravity wrinkle?

planets gravity atmosphere flight microgravity

Feb 2 '18 at 16:52 Len 4,036

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3

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Placing a planet on the famous Escape Velocity Graph

planets atmosphere habitability ocean microgravity

Apr 29 at 13:56 HDE 226868♦ 93.2k

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How would sunlight work in the area of shared atmosphere of a Rocheworld?

planets atmosphere light sunlight

Jan 30 '18 at 18:17 Len 4,036

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answers

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What are the climatological effects to the surface of a planet where the atmosphere gives way to vaccum? (diagram included)

planets climate gravity atmosphere vacuum

Jan 29 '18 at 15:53 Community♦ 1

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7

votes

5

answers

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A place from which one could watch time outside move faster

science-based reality-check space-travel space-constructs time

Mar 13 '18 at 21:05 Vector 119

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6

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3k

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How could it be possible to exert gravity without mass?

physics space gravity space-constructs spacetime-dimensions

Feb 20 '18 at 23:44 Len 4,036

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115

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Oceans of breathable liquid

planets xenobiology environment ocean

Apr 6 at 18:18 Len 4,036

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Low gravity planet, giant creatures?

planets environment microgravity giant

Mar 28 at 3:06 M. A. Golding 19k

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2

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234

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How to keep this artificial water planet from evaporating or freezing?

science-based atmosphere space-constructs solar-system ocean

Jun 25 '18 at 22:53 Varad Mahashabde 343

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3

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Life in the water/snow line of a protoplanetary accretion disc?

reality-check physics astronomy stars flare-stars

Jun 29 '18 at 12:47 Community♦ 1

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8

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735

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How can a small planetoid hold an atmosphere under artificial means?

planets gravity astronomy atmosphere microgravity

Jan 30 '18 at 21:56 Len 4,036

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338

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Massive volcano on reef world?

planets geography geology volcano

Apr 27 at 1:40 Len 4,036

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Imitating the double body aspect of quantum entanglement with other tech…

biology teleportation quantum cloning mind-control

Apr 23 '18 at 18:14 KaiserCaesar 21

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2

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374

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Artificial water planet and shell world combo

reality-check space-constructs solar-system megastructures macroengineering

Mar 28 '18 at 16:37 Len 4,036

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4

votes

4

answers

3k

views

Does the interior surface of a Dyson Sphere exert gravity?

science-fiction gravity

Jan 11 '18 at 18:35 Community♦ 1

3

votes

2

answers

976

views

What is INSIDE a Wormhole?

space-travel space-constructs alternate-reality faster-than-light wormholes

Jan 28 at 16:28 Glorfindel 1,537

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3

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Can this type of winged humanoid possibly work? See diagrams

reality-check biology xenobiology microgravity

Feb 7 '18 at 23:41 Len 4,036

3

votes

2

answers

338

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Could our biochemistries allow us to interact in any meaningful way with alien life that was based on other biochemistries?

aliens xenobiology chemistry biochemistry

Feb 5 '18 at 4:32 Len 4,036

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What would happen to the Earth if it were suddenly transported to a completely empty void? [duplicate]

planets environment geology weather teleportation

Jan 14 '19 at 20:06 Soan 3,152

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Could soft matter infused with nano or pico sized magnets be used to clump together so that we could create environments with it?

science-based reality-check gravity space-constructs magnetism

Mar 7 '18 at 21:51 Community♦ 1

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4

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414

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Gravity and a massive gaseous sphere in space

planets space gravity

Jan 21 '18 at 17:29 LSerni 45.7k

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203

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How would a human have to be gene-geneered to thrive in a zero-g environment?

biology space microgravity

Jan 19 '18 at 16:43 Katie Parker 1

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4

answers

304

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Can an inhabitable zero-G environment occur in nature?

science-fiction environment microgravity

Jan 13 '18 at 10:01 LSerni 45.7k

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vote

1

answer

139

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Changes to water worlds to make them habitable

planets physics xenobiology environment ocean

Apr 22 at 23:53 TysonDennis 2,051

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Gravity at the interior poles inside a large spinning sphere?

technological-development dyson-spheres microgravity artificial-gravity

Mar 29 at 16:44 L.Dutch - Reinstate Monica♦ 187k

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vote

4

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229

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What could be a possible way to avoid the effects of time travel on the traveller? [closed]

technology physics time-travel

Jan 31 '18 at 17:23 Community♦ 1

1

vote

1

answer

194

views

Falling in a micro-gravity scenario?

physics gravity microgravity

Jan 23 '18 at 18:34 Len 4,036

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35 Questions

How could two alternate realities “blend” at a single point in space time?

Possible reef world?

How CAN we scale up living creatures to be giant sized?

Flight within the shared atmosphere of a Rocheworld, and between the planets, with low gravity wrinkle?

Placing a planet on the famous Escape Velocity Graph

How would sunlight work in the area of shared atmosphere of a Rocheworld?

What are the climatological effects to the surface of a planet where the atmosphere gives way to vaccum? (diagram included)

A place from which one could watch time outside move faster

How could it be possible to exert gravity without mass?

Oceans of breathable liquid

Low gravity planet, giant creatures?

How to keep this artificial water planet from evaporating or freezing?

Life in the water/snow line of a protoplanetary accretion disc?

How can a small planetoid hold an atmosphere under artificial means?

Massive volcano on reef world?

Imitating the double body aspect of quantum entanglement with other tech…

Artificial water planet and shell world combo

Does the interior surface of a Dyson Sphere exert gravity?

What is INSIDE a Wormhole?

Can this type of winged humanoid possibly work? See diagrams

Could our biochemistries allow us to interact in any meaningful way with alien life that was based on other biochemistries?

What would happen to the Earth if it were suddenly transported to a completely empty void? [duplicate]

Could soft matter infused with nano or pico sized magnets be used to clump together so that we could create environments with it?

Gravity and a massive gaseous sphere in space

How would a human have to be gene-geneered to thrive in a zero-g environment?

Can an inhabitable zero-G environment occur in nature?

Changes to water worlds to make them habitable

Gravity at the interior poles inside a large spinning sphere?

What could be a possible way to avoid the effects of time travel on the traveller? [closed]

Falling in a micro-gravity scenario?