Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options answers only not deleted user 12760

Questions related to the design, development, construction, and use of human-made objects. General tag for mechanical and electric systems, tools, machinery, building design and construction, military engineering, aircraft, and complex system design.

6 votes

Why did the steam locomotive take so long?

As the adage goes, necessity is the mother of invention. If there isn't a perceived idea, it doesn't get invented. Things get designed to solve a particular problem. There is also the issue of the sta …
Fred's user avatar
  • 2,872
4 votes

Why did Jodrell Bank assist the Soviet Union to collect data from their spacecraft in the mi...

As can be gathered by the other answers, it's a complex topic. The University of Manchester website gives some extra information. Firstly, the Soviets were probably annoyed that no-one outside of the …
Fred's user avatar
  • 2,872