World of Engineering
@engineers.bsky.social
The most fun way to learn something new everyday.
Drops on penny experiment: water vs alcohol.
The water molecules have much more cohesion than alcohol molecules, because they grab onto one another through hydrogen bonds.
The water molecules have much more cohesion than alcohol molecules, because they grab onto one another through hydrogen bonds.
November 10, 2025 at 8:39 AM
Drops on penny experiment: water vs alcohol.
The water molecules have much more cohesion than alcohol molecules, because they grab onto one another through hydrogen bonds.
The water molecules have much more cohesion than alcohol molecules, because they grab onto one another through hydrogen bonds.
Cordless wall chaser
November 9, 2025 at 3:23 PM
Cordless wall chaser
Lifting anchor
November 4, 2025 at 9:10 AM
Lifting anchor
Right angle attachment
October 29, 2025 at 5:56 AM
Right angle attachment
Electrical discharge machining (EDM) is a non-traditional form of precision machining that uses thermal energy instead of mechanical force to remove material from a workpiece.
October 28, 2025 at 6:13 PM
Electrical discharge machining (EDM) is a non-traditional form of precision machining that uses thermal energy instead of mechanical force to remove material from a workpiece.
The American Gyro AG-4 Crusader, 1935.
Number built: 1.
Number built: 1.
October 27, 2025 at 2:10 PM
The American Gyro AG-4 Crusader, 1935.
Number built: 1.
Number built: 1.
Well what do you think of this?
October 24, 2025 at 7:45 AM
Well what do you think of this?
Rebar tying robot
October 21, 2025 at 12:44 PM
Rebar tying robot
Parting off with ease
October 16, 2025 at 8:35 AM
Parting off with ease