Tildes
Sidebar
~engineering
Log in
Activity
Votes
Comments
New
All activity
from
last 1 hour
last 12 hours
last 24 hours
last 3 days
last 7 days
all time
other period
OK
Showing only topics in
~engineering
with the tag "author.matt ferrell".
Back to normal view
/
Search all groups
Turning buildings into batteries? Concrete battery storage explained.
Video
10:51
3
votes