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MichaelK's user avatar
MichaelK's user avatar
MichaelK's user avatar
MichaelK
  • Member for 8 years, 9 months
  • Last seen this week
14 votes

Is a 3-D printed silencer feasible?

14 votes

Is it possible to use thermal pumping for power generation in space?

14 votes

How to efficiently transport troops from orbit

14 votes

How can a matriarchal society be maintained?

14 votes

How to design an advanced deadman's switch for the "vitality impaired"?

14 votes

How can I dissolve metal hinges safely?

14 votes

How would the lifts work on a space station which worries about hull breaches?

13 votes
Accepted

How would the human eye need to change in order to see in low light without any changes to physical appearance?

13 votes

Life from a dead space whale

13 votes

Need a way for Earth not to detect an extrasolar civilization that has radio

13 votes
Accepted

Civilization of humans with monochromatic eyesight

13 votes
Accepted

Is a Centrifuge Rifle Feasible?

13 votes

How can an organization keep prisoners secured who can escape by death and resurrection?

13 votes

Using fiber optic to carry sunlight from sunlit countries to countries in dark

13 votes
Accepted

Can we land on a planet with methane-oxygen atmosphere?

13 votes

Largest and strongest dome fortification for citizens

12 votes

What is the quickest way to bring down the most powerful nation with €1,000,000,000,000?

12 votes

Atmospheric pressure on a giant mountain

12 votes

How would corruption happen in a world where everyone can see and hear everything?

12 votes

Could animal life develop on the TRAPPIST-1 planets?

12 votes

How could an apocalypse kill off all adults -- leaving only those under the age of 18?

12 votes

What would happen if someone had some cells in their body evenly removed?

12 votes

Plausible Original Concept For High-Fidelity Apocalypse?

12 votes

How can I keep the computers on my spaceship from temperature related death after a hull breach?

12 votes

If radio communication somehow requires atmosphere to work, how would space exploration be different?

12 votes
Accepted

Could someone survive a nuclear blast wave at the bottom of a pool?

12 votes

Why Would an Enemy Army Retreat if they Will Die Anyway

12 votes

How can I legally reduce religion in my world?

11 votes
Accepted

Regulation of body hopping / mind copying / mind manipulation

11 votes
Accepted

Stealing day(s) from my post-apoc bunker society

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