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13.1k posts
 
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Q&A What would be the ideal crew number for this space ambulance?

Medical stations and qualified doctors are few and far between within the outer colonies while most patients can be serviced at the usual medical facility (every station is required to have one), b...

5 answers  ·  posted 5y ago by Celestial Dragon Emperor‭  ·  last activity 5y ago by Celestial Dragon Emperor‭

Question medical
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Q&A How long would gestation period be for dwarfs?

Dwarfs are intelligent creatures, with stronger bones and muscles but smaller than humans. They live mostly under ground (caves, mines, etc.) and reproduce sexually. How long the gestation period w...

2 answers  ·  posted 5y ago by Edward Constantin‭  ·  last activity 5y ago by Edward Constantin‭

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Q&A Ocean currents on a world with 1 continent and many archipelagos

I am building a world that has a single giant continent and nine island chains around the equator. I watched Artifexian's video on ocean currents and made a basic map, but it has no information re...

1 answer  ·  posted 5y ago by D. Daniels‭  ·  last activity 5y ago by D. Daniels‭

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Q&A How long could humans survive only on other humans?

A tragic event strikes the Earth, killing all living plants and animals except humans. With no other food source, humans turn to cannibalism. Assuming fresh water and oxygen is still available, how...

3 answers  ·  posted 5y ago by JeffThompson‭  ·  last activity 5y ago by JeffThompson‭

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Q&A Regulating my replica soldiers with a controlled form of ASPD (I'm not sure if psychopathy belongs to it)?

When you have around 500 soldiers with state-of-the-art equipment and superhuman reflexes, you might also want to invest in a reliable way of controlling them without hampering their ability to thi...

2 answers  ·  posted 5y ago by Mephistopheles‭  ·  last activity 5y ago by Mephistopheles‭

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Q&A Performance enhancing drugs (mostly realistic)

I have a character in my story who is immortal and heals very quickly (think Wolverine). Ignoring physical side effects (but keeping in mind psychological ones) what sorts of drugs could he take to...

3 answers  ·  posted 5y ago by P.Lord‭  ·  last activity 5y ago by P.Lord‭

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Q&A How damaging would a major solar flare induced EMP event really be?

With specific attention to national electricity power grids. Some pertinent details needed to answer the question might be. What parts of the power grid get damaged by such an event How do they...

1 answer  ·  posted 5y ago by Pelinore‭  ·  last activity 5y ago by Pelinore‭

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Q&A Could controlling the oceans result in a wide-spread freeze?

My idea is a device that gives its user great power over the ocean, its currents, and presumably temperatures. Could this be used to dramatically (and in relatively short time) effect the climate o...

1 answer  ·  posted 5y ago by Zed‭  ·  last activity 5y ago by Zed‭

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Q&A Bicycles/human-powered vehicles on low gravity planets/moons?

In this scenario, humanity has managed to colonise some of the solar system, including Mars, some of the moons of Saturn and Jupiter and some of the larger asteroids of the belt. In most places th...

2 answers  ·  posted 5y ago by L Mason‭  ·  last activity 5y ago by L Mason‭

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Q&A Fuel for a commercial space shuttle

The Aurora company has unveiled the new Interplanetary Airliner (usually simplified to space shuttle) offering both affordable and comfortable space travel to the middle and upper classes of the He...

4 answers  ·  posted 5y ago by Celestial Dragon Emperor‭  ·  last activity 5y ago by Celestial Dragon Emperor‭

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Q&A Sentient Cephalopods in Exoskeletons

On a distant planet covered mostly by water a species of highly intelligence cephalopods have evolved and even developed space travel. The problem? Most other species are land dwellers and the cep...

7 answers  ·  posted 6y ago by MetalJimmor‭  ·  last activity 6y ago by MetalJimmor‭

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Q&A Technology to produce food without land, what will happen with the land next?

Let's say we have the technology to produce all of the human food in factories without the need for land (i.e. Solarfood, Memphis Meats). Right now, there is about 50% of all habitable land use for...

3 answers  ·  posted 6y ago by Xilyrium‭  ·  last activity 6y ago by Xilyrium‭

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Q&A Could a Nautilus Shell, Squid Gladius, or similar structure eventually form the basis of a Spinal column/Skeletal system?

Ok, so, some quick background... I'm not an evolutionary biologist or anything, but I'm helping a friend with some alien design ideas, and at least one of them she designed and wanted help to someh...

2 answers  ·  posted 6y ago by BonnetBee‭  ·  last activity 6y ago by BonnetBee‭

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Q&A Plausible futuristic infrastructure for an underwater micronation built 300-500 feet below the surface

My story takes place hundreds of years in the future after global warming has made life at the surface uninhabitable for most life forms. What's left of mankind survived because it became popular t...

3 answers  ·  posted 6y ago by HR Allsop‭  ·  last activity 6y ago by HR Allsop‭

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Q&A Is it possible to "Smell" in Space? Viable Equivalents?

I am currently creating a Spacefaring Race that regularly travels between planetary systems in order to harvest resources, but due to the fact that the conditions required for them to Breed are fai...

6 answers  ·  posted 6y ago by BonnetBee‭  ·  last activity 6y ago by BonnetBee‭

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Q&A Is broadcast power suitable for recharging robots?

The last time I checked ASIMO's battery pack only had enough juice for something like 30 minutes of continuous operation & then it has to plug in & recharge which isn't really that useful. ...

7 answers  ·  posted 6y ago by Pelinore‭  ·  last activity 6y ago by Pelinore‭

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Q&A Creating a gas/substance that prevents or inhibits aggression?

Deep within the labs of Nox (the company that brought Soma to the masses) a group of radicals lost in the company bureaucracy are trying to make a substance that either prevents or mitigates aggre...

2 answers  ·  posted 6y ago by Celestial Dragon Emperor‭  ·  last activity 5y ago by Celestial Dragon Emperor‭

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Q&A How close could another solar system be without adversely affecting our own?

I would like to know how close two planetary systems could be without having an adverse effect on each other. My goal is to drastically improve the chances of having habitable planets near enough t...

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

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Q&A Small eclipse on earth

Could one make a smaller eclipse kept stationary on the surface of the earth in order that one may be able to see the stars 24/7 from one site? How could this be achieved? Geostationary satelli...

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

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Q&A Realistic Puppets: Depth of Emotion

In my story, there is a puppet master who uses disturbingly realistic marionettes in his theater. His goal is to create a marionette that is wholly indistinguishable from a real person, aside from ...

2 answers  ·  posted 6y ago by Bewilderer‭  ·  last activity 6y ago by Bewilderer‭

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Q&A What kind of biological characteristic does a human being need to achieve great speeds?

In my book there is a tribe and one of the characteristics I describe is that they can achieve great speeds, something like 80km/h (50 mph) for 2 minutes approximately. How could it be?

3 answers  ·  posted 6y ago by Caio César‭  ·  last activity 6y ago by Caio César‭

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Q&A A Planet with No Animals

Assuming that an Earth analog was inhabited by both plants and animals like our Earth. Could the non-animal life on the planet survive the absence of animals (excluding sponges and corals) on the p...

3 answers  ·  posted 6y ago by Thalassan‭  ·  last activity 6y ago by Thalassan‭

Question fauna flora
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Q&A Can cellular replacement based on embryonic copies explain the longevity of elves?

In my research on how I could get elves to live the time spans I wanted them to live, I came up with this solution: Every elf generates while still developing inside the womb of the mother copies ...

3 answers  ·  posted 6y ago by Soan‭  ·  last activity 6y ago by Soan‭

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Q&A What could be used as an alternative to ATP in boron based biochemistry?

I have created a life form that is based on the element boron. As a substitute for DNA it instead uses Diborane as a building block. I've come across a problem however that I can't seem to get arou...

2 answers  ·  posted 6y ago by Wither Fang136‭  ·  last activity 6y ago by Wither Fang136‭

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Q&A how can I ensure that the amount of jing that a person has at birth is completely random?

Spiritual energy, or jing, is a powerful substance that forms the essence of who and what we are. It is the primal energy of our life. Jing is the deep foundational energy reserves of the body and ...

3 answers  ·  posted 6y ago by Incognito‭  ·  last activity 6y ago by Incognito‭

Question biology energy