« first day (3 days earlier)
← previous day
next day →
last day (790 days later) »
Prithu Biswas
16:10
Drill through anything (conductive) with Electrical Discharge Machining
►
Topic
: Machining metal using electric sparks.
7 hours later…
Feeds
23:34
Actual Apollo Engineer Explains the Saturn 5 Rocket - Smarter Every Day 280
►
« first day (3 days earlier)
← previous day
next day →
last day (790 days later) »
all rooms
Transcript for
Dec
24
Dec '22
26
Dec
27
♦
Math & Science archives.
This room is meant for sharing interesting math and science vi...
1
join this room
about this room
00:00
06:00
12:00
18:00
all times are UTC
site design / logo © 2025 Stack Exchange Inc;
legal
mobile
