Engineering Beta
Profile Activity
Meta user
Network profile
14,643
reputation
3
18
41

Chris Johns

Apparently, this user prefers to keep an air of mystery about them.

490
answers
4
questions
~757k
people reached
  • Member for 5 years, 3 months
  • 495 profile views
  • Last seen yesterday

Communities (59)

Top Meta Posts
1
0

Top network posts

Top tags (214)

Score 333
Posts 168
Posts % 34
Score 234
Posts 62
Score 109
Posts 42
Score 100
Posts 27
Score 62
Posts 19
Score 57
Posts 30
View all tags →

Top posts (494)

All Questions Answers
Votes Newest
107 Why do glass windows still exist? (Why haven't they been replaced by plastics?) Feb 13 '16
36 Why did steam locomotives not transfer power by cogwheels? Mar 1 '18
26 From an engineering point of view what are the downsides of a too accurate model? Nov 29 '17
24 Why would you launch a large ship by dropping it sideways? Feb 21 '16
18 Is it possible for a bicycle chainwheel to have a fractional number of teeth? Jan 25 '16
17 Why was Freon used in spray cans before it was declared a threat to ozone? Feb 18 '17
12 Why wont Petrol engine run on Acetylene? May 30 '16
11 Is it useful to stuff my glasses with newspaper to protect them? Mar 20 '18
11 What material is used to hold molten iron in a furnace? Feb 3 '16
10 Why use bushings of different material than what they contact? Jan 25 '16
View all questions and answers →

Badges (62)

Gold

3

Rarest

Silver

18

Rarest

Bronze

41

Rarest

View all badges →

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.