User Len

4

13

votes

10

answers

3k

views

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

Jan 8 at 4:27 Brigham 1

6

11

votes

6

answers

1k

views

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 3,401

2

10

votes

1

answer

278

views

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 3,401

1

9

votes

2

answers

656

views

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

planets atmosphere light sunlight

Jan 30 '18 at 18:17 Len 3,401

3

9

votes

3

answers

463

views

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

2

7

votes

5

answers

789

views

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

4

7

votes

6

answers

3k

views

How could it be possible to exert gravity without mass?

physics space gravity space-constructs spacetime-dimensions

Feb 20 '18 at 23:44 Len 3,401

1

6

votes

2

answers

222

views

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

2

5

votes

3

answers

197

views

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

1

5

votes

8

answers

700

views

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

planets gravity astronomy atmosphere microgravity

Jan 30 '18 at 21:56 Len 3,401

1

4

votes

2

answers

182

views

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

2

4

votes

2

answers

337

views

Artificial water planet and shell world combo

reality-check space-constructs solar-system megastructures macroengineering

Mar 28 '18 at 16:37 Len 3,401

3

4

votes

4

answers

2k

views

Does the interior surface of a Dyson Sphere exert gravity?

science-fiction gravity

Jan 11 '18 at 18:35 Community♦ 1

1

3

votes

1

answer

789

views

Can this type of winged humanoid possibly work? See diagrams

reality-check biology xenobiology microgravity

Feb 7 '18 at 23:41 Len 3,401

3

votes

2

answers

306

views

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 3,401

1

2

votes

2

answers

406

views

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 3,122

2

votes

2

answers

810

views

What is INSIDE a Wormhole?

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

Jul 5 '18 at 21:50 The Square-Cube Law 97.9k

1

2

votes

2

answers

277

views

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

2

votes

4

answers

406

views

Gravity and a massive gaseous sphere in space

planets space gravity

Jan 21 '18 at 17:29 LSerni 42.1k

2

votes

2

answers

160

views

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

2

votes

4

answers

272

views

Can an inhabitable zero-G environment occur in nature?

science-fiction environment microgravity

Jan 13 '18 at 10:01 LSerni 42.1k

1

vote

4

answers

227

views

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

178

views

Falling in a micro-gravity scenario?

physics gravity microgravity

Jan 23 '18 at 18:34 Len 3,401

1

vote

2

answers

189

views

Is this gas giant possible?

atmosphere gas-giants microgravity

Jan 17 '18 at 19:12 Austin A 1,088

3

0

votes

6

answers

363

views

How could it be possible for an entire region of space to be filled with Earth like planets?

planets physics astronomy alternate-worlds universe

Oct 22 '18 at 5:54 Vikarti Anatra 175

1

-1

votes

3

answers

240

views

Can death create a loophole for two exact duplicate people existing in the same universe? [closed]

alternate-history alternate-reality spacetime-dimensions alternate-earth philosophy

Feb 21 '18 at 8:04 a4android 37.1k

-2

votes

5

answers

223

views

How to transform matter from an immaterial state to another more solid state

physics xenobiology communication energy-beings

Mar 20 '18 at 16:48 Brythan 24.6k

1

-3

votes

2

answers

201

views

The ultimate material? [closed]

physics construction materials strange-matter

Mar 1 '18 at 15:45 Community♦ 1

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28 Questions

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

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?

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?

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?

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?

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]

What is INSIDE a Wormhole?

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?

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

Falling in a micro-gravity scenario?

Is this gas giant possible?

How could it be possible for an entire region of space to be filled with Earth like planets?

Can death create a loophole for two exact duplicate people existing in the same universe? [closed]

How to transform matter from an immaterial state to another more solid state

The ultimate material? [closed]