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chasly - supports Monica's user avatar
chasly - supports Monica's user avatar
chasly - supports Monica's user avatar
chasly - supports Monica
  • Member for 8 years, 11 months
  • Last seen this week
  • UK
36 votes
5 answers
5k views

LEGO™ as a defence against barefoot warriors

21 votes
21 answers
5k views

A new way of invading a besieged castle?

36 votes
9 answers
5k views

Lego world. How do they reproduce?

19 votes
3 answers
5k views

The One-Electron Universe postulate is true - what simple change can I make to change the whole universe?

22 votes
7 answers
5k views

Dumbbell planet - how would humans cross the bridge?

21 votes
5 answers
5k views

Repopulating the world from a single couple - what would it really be like?

13 votes
5 answers
5k views

Asymmetric Newton's Cradle as a 'rapidly' firing medieval weapon - Is it practical [closed]

22 votes
14 answers
5k views

Always a full Moon for the Emperor - Can this be achieved with solar panels and LEDs?

19 votes
8 answers
5k views

Teleportation - the collision of matter problem [closed]

18 votes
13 answers
5k views

A world of unrequited love

5 votes
7 answers
5k views

Most effective Faraday-Cage hat design to avoid government spying

15 votes
10 answers
4k views

Vampires as a never-ending source of mechanical energy

12 votes
12 answers
4k views

The internet without computers - 1940s era

28 votes
9 answers
4k views

Biplanes landing on top of skyscrapers by means of a wind tunnel in retro-future Earth

22 votes
11 answers
4k views

Biological duck tape - how does it grow and how did it evolve?

17 votes
8 answers
4k views

Software that shows space travel accurately in 3d from a physics point of view

19 votes
12 answers
4k views

Earth is invaded by miniature aliens - can they win?

17 votes
9 answers
4k views

How difficult would it be to turn the Asteroid Belt into a single body? What's the best method?

36 votes
7 answers
4k views

Delivering the Eternal Sausage

22 votes
14 answers
4k views

Rain powered transport

25 votes
6 answers
4k views

Dungeons for Real: 1. The Bottomless Pit

11 votes
18 answers
4k views

A huge transparent wall permanently separates two civilisations - what can it be made of?

16 votes
12 answers
4k views

The Walls of Heaven

20 votes
7 answers
4k views

Lightning-powered vehicles - are they possible? Are they realistically usable for everyday transport?

16 votes
3 answers
4k views

I come out of hyperdrive as far as possible from any galaxy. How isolated am I and what do I see?

18 votes
15 answers
4k views

If time-travellers always arrive naked how and what would they trade?

23 votes
10 answers
4k views

Half man half bicycle

5 votes
7 answers
3k views

Self cannibalism - Why no fat?

17 votes
8 answers
3k views

Ancient-Roman-type Postal Service with Rats as Couriers

22 votes
17 answers
3k views

Weaponising the Grasp-at-a-Distance spell

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