Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs
Community Proposals
Community Proposals
tag:snake search within a tag
answers:0 unanswered questions
user:xxxx search by author id
score:0.5 posts with 0.5+ score
"snake oil" exact phrase
votes:4 posts with 4+ votes
created:<1w created < 1 week ago
post_type:xxxx type of post
Search help
Notifications
Mark all as read See all your notifications »
Rigorous Science

Posts tagged vampires

This tag doesn't have any usage information yet.

This tag doesn't have a detailed wiki yet.

60%
+1 −0
Q&A Cruelty Free Vampirism [closed]

Setting: "One Big Lie" Sci-fi RPG The lies in this setting are an extension of relativity with a couple of extra dimensions allowing for FTL/Backwards Time Travel, and Thaumons. Thaumons (Magic B...

6 answers  ·  posted 6y ago by Douglas‭  ·  closed 4y ago by HDE 226868‭

50%
+0 −0
Q&A A sound reason for vampires to be weak to sunlight?

So, vampires here are created from humans with the help of a stone mask. Now, they're supposed to be weak for two things: Having their brains destroyed Prolonged exposure to sunlight The first ...

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

50%
+0 −0
Q&A Need help with details concerning non-conventional sci fi vampires

I would like to create a sci fi human faction that resemble vampires without many of the past tropes while reimagining some for a sci fi feel. I would like to avoid any magic and fantastical abilit...

3 answers  ·  posted 5y ago by Mind of Cubozoan‭  ·  last activity 4y ago by Mind of Cubozoan‭

50%
+0 −0
Q&A What foods will lycanthropes and vampirism-afflicted individuals need to avoid?

In an alternate version of our world, lycanthropes and vampires were introduced about 300 years ago and are coexisting with us. Unfortunately, they had to adapt to our cuisine and avoid certain ing...

5 answers  ·  posted 6y ago by Piomicron‭  ·  last activity 4y ago by Piomicron‭

50%
+0 −0
Q&A Anatomically Correct Vampire Teeth; Location, location, location

In pop culture Vampire teeth are often assumed/shown to be just like human teeth except that they have fangs instead of canines. After spending way too much time in front of the mirror, making wei...

7 answers  ·  posted 5y ago by Artsoccer‭  ·  last activity 4y ago by Artsoccer‭

50%
+0 −0
Q&A Can a human survive getting back stripped down blood?

Could a humanesque creature derive all its nutrients from drinking blood? One of the linked question's answers talks about the vampire becoming a filtration system from humans, could the vampire f...

1 answer  ·  posted 8y ago by Rayne Thomas‭  ·  last activity 4y ago by Rayne Thomas‭

50%
+0 −0
Q&A How much blood and/or platelets can a human give to their vampire overlord each day and still be healthy?

This is based on the idea of a society where vampires are known and subsist off of 'willingly' given human blood. An average adult human needs approximately 2000 calories a day to maintain their we...

2 answers  ·  posted 5y ago by Teanna Schmaeh‭  ·  last activity 5y ago by Teanna Schmaeh‭

Question biology vampires
50%
+0 −0
Q&A A 'vampire' who still eats normal food

The hero of my story has been cursed to be forever 'bloodthirsty' in the literal sense of the word. Effectively, he has been turned into a vampire. But drinking blood will cause him to lose his sen...

5 answers  ·  posted 8y ago by ASH-Aisyah‭  ·  last activity 5y ago by ASH-Aisyah‭

Question biology food vampires
50%
+0 −0
Q&A How can changes in personality/values of a person who turned into a vampire be explained?

Vampires don't die from old age; They aren't born, and all vampires were humans at some point in their life. After being bitten, a human can turn into a vampire (although the chance is very low, o...

18 answers  ·  posted 5y ago by user161005‭  ·  last activity 5y ago by user161005‭

50%
+0 −0
Q&A Viability of a vampire-like creature which emits a pathogen

Assume that a person gets infected by a pathogen and then goes into stasis, emerging several hundred years later transformed into a vampire. Now this vampire can meditate and release a pathogen tha...

1 answer  ·  posted 7y ago by Phantomis‭  ·  last activity 5y ago by Phantomis‭

50%
+0 −0
Rigorous Science How could a vampire pathogen operate in hard science fiction?

While the vampire is a monster of folklore, modern technothrillers (e.g. Federal Vampire and Zombie Agency, Ultraviolet, Blade, Underworld, Daybreakers) have portrayed vampires as humans infected b...

3 answers  ·  posted 7y ago by Anonymous‭  ·  last activity 5y ago by Anonymous‭

50%
+0 −0
Q&A Convenient teeth for a bloodsucking vampire

So I got this species of vampire-creatures (no conversion of other species, just mating and reproducing in typical mammalian fashion) that subsist entirely on blood. I'm using a bit of magic to imp...

8 answers  ·  posted 6y ago by Pinion Minion‭  ·  last activity 5y ago by Pinion Minion‭

50%
+0 −0
Q&A Realistic Vampire Virus

For the purpose of this question (to make the idea more plausible) a vampire is not an undead creature. Rather: A vampire is a human, infected by a symbiotic virus; The virus is present in a vamp...

2 answers  ·  posted 6y ago by gaazkam‭  ·  last activity 5y ago by gaazkam‭

50%
+0 −0
Q&A Vampires in space

The setting is our Earth of today (2018) with one difference: some Space Agency decided to go back the Moon and built a ship that is ready to depart, using today's technology. For reasons, the cre...

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

50%
+0 −0
Q&A Where would a vampire-like creature get its energy from?

My main character is based on the basic concept of a vampire. That she needs blood to survive. She was genetically engineered to digest "˜blood' instead of eating. She still needs to drink water. ...

9 answers  ·  posted 6y ago by user44784‭  ·  last activity 5y ago by user44784‭

50%
+0 −0
Q&A What are some not-so-obvious effects a person might experience if they were still conscious and active, but didn't have a heartbeat? [RE: Vampires]

I'm writing something in which the main character has become a vampire, or vampire-like entity, due to the influence of a Lovecraftian horror. What are some things they, as a conscious person, may...

5 answers  ·  posted 6y ago by DoctorJerk‭  ·  last activity 6y ago by DoctorJerk‭

50%
+0 −0
Q&A How much blood does a vampire need?

Assuming that a vampire expends as much energy as a human of similar size how much blood would they need to consume a day? My naive estimate is 2500 calories a day, there are (apparently) about 9...

8 answers  ·  posted 9y ago by Maxim‭  ·  last activity 6y ago by Maxim‭

50%
+0 −0
Q&A Which is better for vampires: fresh blood or frozen?

Could a humanesque creature derive all its nutrients from drinking blood? Would a vampire get more energy, warmth or nutrients from fresh blood as opposed to frozen? What about fresh blood vs. old...

3 answers  ·  posted 8y ago by Rayne Thomas‭  ·  last activity 6y ago by Rayne Thomas‭

Question vampires blood
50%
+0 −0
Q&A What possible scientific reasons could there be for a vampire to only be killable via wooden stake to the heart?

This excludes metal stakes, knives etc. to the heart, it's not the bleeding out that's the issue. Just for some reason, a wooden stake to the heart ends a vampire. Why? Assume the type of vampire ...

23 answers  ·  posted 6y ago by Jose Dzireh Chong‭  ·  last activity 6y ago by Jose Dzireh Chong‭

50%
+0 −0
Q&A What would be the biology of a vampire?

Assuming these vampires are genetically altered humans and not undead humans. What biological structure changes would you need to make vampires with the following parameters realistic. Abilities:,...

3 answers  ·  posted 8y ago by Bryan McClure‭  ·  last activity 6y ago by Bryan McClure‭

50%
+0 −0
Q&A What features of a planet would cause humans living there to develop vampire like traits?

I'm imagining that a group of humans was transported to a different planet almost 100 thousand years ago. The planet is similar enough to Earth that they can survive, and already had other earth-...

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

50%
+0 −0
Q&A Evolution of Vampire Zombie

A parasite starts its first life cycle of youth with the reproductive phase by cloning itself to infect as many people as possible without leaving any signs of its presence. After two days the par...

2 answers  ·  posted 7y ago by Charon‭  ·  last activity 7y ago by Charon‭

50%
+0 −0
Q&A Why would vampires be incapable of entering a non-vampire human's house uninvited?

I'm looking for a scientific explanation as to why vampires would be incapable of entering a human's house uninvited. There have been many terrific scientific explanations for some of the most in...

19 answers  ·  posted 8y ago by Nahshon paz‭  ·  last activity 8y ago by Nahshon paz‭

Question biology vampires
50%
+0 −0
Q&A Vampiric Blood River

We've all heard about a river of blood. But what would happen if we had an actual river of blood? Say a band of vampires creates a magical portal that draws blood from all the people in the area ...

2 answers  ·  posted 8y ago by Vulcronos‭  ·  last activity 8y ago by Vulcronos‭

Question flora vampires blood
50%
+0 −0
Q&A Would different types of blood (AB-, O+...) have different nutrients for vampires?

How much blood does a vampire need? Could a humanesque creature derive all its nutrients from drinking blood? Both these questions have some good answers and my question is based off them both......

1 answer  ·  posted 8y ago by Rayne Thomas‭  ·  last activity 8y ago by Rayne Thomas‭

Question vampires blood