Architecture & Engineering

planning, construction, design, civil & mechanical engineering
cosmictraveler
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Re floating the cruise ship that ran aground
2
Replies
27
Views
8K
Captain Kremmen
Captain Kremmen
cosmictraveler
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Railroad companies fight safety rules to make safety improvements
Replies
18
Views
4K
cosmictraveler
cosmictraveler
X
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Quatarra megaproject
2
Replies
24
Views
7K
nanodrv7
N
Plazma Inferno!
Quantum chip that contains four entangled photons created
Replies
0
Views
951
Plazma Inferno!
Plazma Inferno!
S
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Pyramids of Egypt
Replies
10
Views
3K
Pinwheel
P
P
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Pyramids Built Inside Out?
2 3 4
Replies
63
Views
18K
Ophiolite
Ophiolite
J
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Pump-Jet Idea/Question
Replies
10
Views
4K
Facial
Facial
S
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Pros and cons of airships
2 3
Replies
56
Views
19K
Diode-Man
D
Plazma Inferno!
Power splitter for terahertz waves may enable faster data transfer
Replies
0
Views
1K
Plazma Inferno!
Plazma Inferno!
kmguru
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Power Plants
Replies
6
Views
2K
Echo3Romeo
E
one_raven
Porcelain Enamel on Wood?
Replies
19
Views
3K
spidergoat
spidergoat
K
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Polar Bear Summer Platforms (by keith1)
Replies
0
Views
2K
keith1
K
Carcano
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Plastic Walls?
Replies
8
Views
8K
ScaryMonster
S
Plazma Inferno!
Plastic that 'heals itself' when cut or scraped
Replies
0
Views
1K
Plazma Inferno!
Plazma Inferno!
W
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Pipeline Rapid Transit
2
Replies
35
Views
9K
Walter L. Wagner
W
D
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Photon rocket!
Replies
18
Views
7K
phlogistician
P
Magical Realist
Paper plane that flies forever
Replies
5
Views
1K
Russ_Watters
R
A
Osmotic power - a new form of renewable energy
Replies
4
Views
2K
Adriano
A
Plazma Inferno!
Origami surgical tools for less-invasive surgery
Replies
0
Views
1K
Plazma Inferno!
Plazma Inferno!
B
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Optimum Size City?
2
Replies
37
Views
10K
EmptyForceOfChi
E
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