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13.1k posts
 
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Q&A Feasibility of a virus that causes its host to crave sex?

In the near future a man-made virus was released which caused a world wide epidemic in humans and animals , the virus completly shutsdown all cognitive functions in the brain leaving the host in a ...

4 answers  ·  posted 4y ago by Pierre ‭  ·  last activity 4y ago by Pierre ‭

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Q&A Could Volcanism Provide a Large "Heat Oasis" in a Polar Desert?

So there is an Antarctic like continent in my setting; and just like Antarctica it is the largest and most inhospitable desert in the planet due to how absolutely cold it is. But what if there wa...

1 answer  ·  posted 4y ago by NixonCranium‭  ·  last activity 4y ago by NixonCranium‭

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Q&A How to develop biological laser beam eyes?

Here a laser raptor Pew Pew'ing in its natural habitat and timeline. (From the Kung Fury movie) So I want to know how a biological organism can develop to spew laser beams through their eyes. W...

1 answer  ·  posted 4y ago by Li Jun‭  ·  last activity 4y ago by Li Jun‭

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Q&A Observing a planet without contaminating it in anyway?

There is a planet called Galileo with life on it. The life is getting extremely complex, in fact, with some of the life on Galileo beginning to form tribes and clans and learning language. Humans w...

2 answers  ·  posted 4y ago by DT Cooper‭  ·  last activity 4y ago by DT Cooper‭

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Q&A An entire aircraft carrier group utilizing the ground effect?

I've heard there was no upper limit for the size and weight of a ground effect vehicle. In my world, the people there wanted to design a quick response aircraft carrier that could reach anywhere...

2 answers  ·  posted 4y ago by In the name of the story‭  ·  last activity 4y ago by In the name of the story‭

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Q&A Boron-based life

Body: Boron-based lifeforms that use ammonia as a solvent and respires methane & hydrogen, with an atmosphere of mostly methane, hydrogen, nitrogen and in smaller percentages, acetylene & ...

2 answers  ·  posted 4y ago by Everything‭  ·  last activity 4y ago by Everything‭

Question biology xenobiology
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Q&A How do I preserve my Wendigo Prion?

Wendigo fever is a Prion (credit goes to SE is too politically correct for the idea) which is spread by the consumption of tainted meat. the main problem I have is to my knowledge Prions are solely...

2 answers  ·  posted 4y ago by icewar1908‭  ·  last activity 4y ago by icewar1908‭

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Q&A Can multiple space habitats be joined by tubes?

I wanted to create an extremely large space city which will be made up of many different large space habitats of ringed and cylindrical varieties. Although each habitat will contain its own city o...

1 answer  ·  posted 4y ago by RandySavage‭  ·  last activity 4y ago by RandySavage‭

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Q&A Atmospheric isopropyl alcohol

Could a measurable amount of isopropyl alcohol occur naturally in an otherwise reasonably earth-like atmosphere? And if so, what is the highest possible concentration that a human could survive lo...

1 answer  ·  posted 4y ago by Lev‭  ·  last activity 4y ago by Lev‭

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Q&A Biological Explanations for Aging Stopping in a 100% Human Being

So there's this man that was born 1,000 years ago, but today he's still living and he's (biologically) 28 years old. He just stopped aging at that age. He is not immortal. He has been hurt in wars...

6 answers  ·  posted 4y ago by Cesar‭  ·  last activity 4y ago by Cesar‭

Question biology immortality
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Q&A Who is likely to die because of a prolonged power outage? How long does it take?

My antagonist is going to cause a widespread blackout to flex on the protagonist, but the unexpected consequence is that some folks are going to die as a result. This will cause the protagonist to ...

3 answers  ·  posted 4y ago by David‭  ·  last activity 4y ago by David‭

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Q&A How Would the Multituberculates Survive Longer Than in Our Timeline?

In exploring likely candidates for an alternate Earth without rodents, someone suggested multituberculates to me. Here's a little summary as to who the multituberculates were for anyone not in the ...

0 answers  ·  posted 4y ago by JohnWDailey‭

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Q&A How could humans reach distant stars and still stay as a united government if you can't use faster than light travel

If we didn't have the capability to use faster than light travel then how could we stay unified and are any realistic examples in science fiction?

29 answers  ·  posted 4y ago by Miles Means‭  ·  last activity 4y ago by Miles Means‭

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Q&A Could a creature use both infrasound and ultrasound?

I was thinking of a creature that uses ultrasound to echolocate and infrasound to communicate with its species. The current idea is a dog-like creature that hunts in packs, due to a large avian pr...

5 answers  ·  posted 4y ago by RandySavage‭  ·  last activity 4y ago by RandySavage‭

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Q&A How could this dragon-killing poison work?

So, dragons are rather large (2 meters at the withers and have a nose-to-base-of-tail length of 5 meters) creatures. Pic related by: KatePfeilschiefter They look something like pic related, albe...

3 answers  ·  posted 4y ago by Mephistopheles‭  ·  last activity 4y ago by Mephistopheles‭

Question dragons poisons
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Q&A How would a giant reptile creature hunt in a desert?

I'm talking about place similar to the Jordan desert, where the biggest prey is similar to wild donkeys and antelopes like oryx and gazelles. My creature is 1.92 meters tall and 4 meters long, loo...

3 answers  ·  posted 4y ago by Ori‭  ·  last activity 4y ago by Ori‭

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Q&A Planet where animals capable of flight couldn't evolve?

Lets say you have a planet called...Galileo. Galileo has a large amount of biodiversity, with bacteria, plants, fungi, and animals. The animals are what I'd like to focus on today. Unlike Earth wit...

11 answers  ·  posted 4y ago by DT Cooper‭  ·  last activity 4y ago by DT Cooper‭

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Q&A How can a dragon take off to the air silently?

Imagine a dragon as tall as average adult horse with a wing span of 12m long measuring from tip to tip. I wonder what evolutionary traits or techniques could allow the dragon to lift itself off the...

12 answers  ·  posted 4y ago by user6760‭  ·  last activity 4y ago by user6760‭

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Q&A What evolutionary pressures would lead to Elves?

In my story Elves, Humans, and a bunch of other fantasy races live along side each other and i'm curious as to what evolutionary pressures would to a group of divergent hominids to evolve into Elve...

5 answers  ·  posted 4y ago by icewar1908‭  ·  last activity 4y ago by icewar1908‭

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Q&A Is it believable to have a spaceship spin around a weight for artificial gravity?

In my narrative universe, there will be ships that use a 1g acceleration for artificial gravity. However, when they are not accelerating (whether on a longer journey at a constant velocity or simpl...

3 answers  ·  posted 4y ago by user72655‭  ·  last activity 4y ago by user72655‭

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Q&A How would a dragon's neck be optimized for the most force output for the least amount of weight?

Basically I wanted dragons to be able to efficiently finish off armored opponents by chomping on one of their arm then batting them around and against hard surfaces until they're no more. If you n...

1 answer  ·  posted 4y ago by Mephistopheles‭  ·  last activity 4y ago by Mephistopheles‭

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Q&A sentient to nonsentient lifecycle

This was an idea I had for an alien life form but i thought it made so little sense for a science-based story that I didn't further it. The idea is a tree-like life form that instead of bearing fr...

2 answers  ·  posted 4y ago by RandySavage‭  ·  last activity 4y ago by RandySavage‭

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Q&A Could a frozen ocean support a nomadic race of people?

This is a another sequel to my Plutonian questions, but I've decided to take a break from them and focus on another part of the world. Basically, my version of Pluto has five continents, each a si...

2 answers  ·  posted 4y ago by Daikyu Maryu‭  ·  last activity 4y ago by Daikyu Maryu‭

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Q&A Growing organic tissue over a machine

In a short story I created, humanity encounters a sentient and consciousness messenger that is alien in nature and origin. Upon further examination, it turns out that there is organic tissue grown ...

1 answer  ·  posted 4y ago by RotNDecay‭  ·  last activity 4y ago by RotNDecay‭

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Q&A How can I force siblings to fight each other for the privilege of being born?

When Lilith was kicked out of the garden of Eden, she was forced to fend for herself in a harsh, unforgiving world. Lost and alone, she came upon a bloke named Satan. Their love produced two childr...

5 answers  ·  posted 4y ago by Incognito‭  ·  last activity 4y ago by Incognito‭