03:09

Solar Powered Toy Boat.

02:58

Water Bike by Izzet Ozgocmen

04:42

Fighting Covid-19, a modified BVM

02:45

turntable with large stepper motor v1

02:25

rack and pinion mechanism

02:08

asynchronous blinking LEDs with an arduino

01:36

pins and pins coupling

03:04

Tangent Drive Compressor or Motor Concept.

03:17

pneumatic rivet press

01:24

beaver tail mechanism

00:44

one rotation two stroke

03:10

balanced-cut and trimming of shells

09:14

arduino and breadboard version three

02:43

two hammer swaging machine operation

06:01

how a steam injector works

03:35

venturi effect with human voice.

00:41

seyhan's parallel arms gripper

00:41

seyhan's swinging arms gripper

02:20

box transport mechanism with human voice

04:37

Principles of Rocket Flight

04:41

the curtis steam turbine with human voice

02:43

Working principles of a double acting rotary actuator.

04:00

how a single vane rotary actuator works

10:16

would you like to live in a world where there are no hurricanes?

06:17

how centrifugal pumps work

01:57

making a compass with sewing needle and water by using a magnet

06:12

Seyhan's wing flapping mechanism

06:04

how ram pumps work new version

04:22

Trammel of Archimedes

02:41

how to make an involute gear by hobbing process

08:00

pressure booster double acting two stage

09:36

converging diverging rocket nozzle

04:37

the curtis steam turbine

04:06

the ljungstroms radial steam turbine

03:59

two phase stepper motor with two phase on operation

04:34

two phase stepper motor with one phase operation

04:51

how 3 coil 2 pole brushed pmdc motor works

03:39

how electromagnets work

06:53

Why Invention of the wheel is important

04:57

how five port four way air spring valve works?

03:15

how rotary directional valves work

04:29

how five port four way air air valve works

00:32

fire tanker aircraft refills

06:21

How the human heart works

01:23

butterfly scale motion simulation test

09:11

what is the purpose of a butterfly scales

03:39

how sheffield handcars work

04:14

extended expansion linkage engine

04:57

Holmdel Horn Antenna

00:25

Kontax Stirling Engine made by Paul Viola.

05:50

trajectory of a projectile

04:53

climb up vs climb down milling

02:38

compact long stroke

03:49

flame licker engine in operation

05:32

how steam injectors work

07:34

arduino lego and stroboscope

06:29

wagon wheel effect

03:05

overhead camshaft poppet valve engine

02:10

coates overhead spherical valve engine

06:25

effects of tides on the earth and the moon