14:53

Real military flying saucer research: Project 1794 (better sound+extra pictures)

44:34

Human Powered Electric Generators

10:43

ILIFE V7s Plus - Repair (the 4 beeps error). This vacuum cleaner robot is getting a second life.

02:02

Bijna een tornado in Amsterdam (Westerpark)

07:16

The Nijhuis Vortex Ring Lift Effect

13:40

[old version] Secret military flying saucer research: Project 1794

02:01

Getting inside a Hoverboard Wheel

14:42

Turn a ceiling fan into a wind turbine generator?!

00:54

Giesbert - Patient Innovation - Intro

03:21

How I control my computer with my head (HeadMouse)

03:27

Smoke Ring - Frozen by Flash

03:32

Vortex Ring Meditation

03:59

The Vortex Ring, Close Up, in Slow Motion.

03:03

Speaker = Generator (version 2015)

03:40

Curved Vortex in a Box

00:59

Photonic Owl kind of creature, spotted by Silvy.

01:47

Haar door de war (Animation Short, 1985)

01:06

Paper Hot Air Balloon

01:07

The inside of an e-bike hub motor, with planetary gears.

00:49

Speaker = Generator

02:46

The Coanda Effect (version 2013)

01:59

D.I.Y. tornado with a powerful vortex center

20:00

Principles of Electricity (1945) - HQ

02:10

Vortex Propulsion - With Visible Vortex

02:13

Large Invisible Vortex Ring

00:53

Vortex Propulsion

01:43

Vortex Ring Cannon, improved version

02:39

Double Toroidal Vortex Based Particle

02:27

Vortex Ring Machine Gun

01:15

Stirling Engine (Jabama A200)

03:17

Vortex lift! (a vortex lifting a heavy metal disc)

01:06

The Coanda Effect

00:19

Cheetah3D 6.0 first test

04:09

Vortex experiment 2012-02-15

01:26

Multilayered Rainbow Colored Artificial Tornado

01:12

Beautiful Little Tornado

02:54

Fly by tornado: 1 KG vortex lift for the first time!

04:39

Curved Vortex Lift-Type 3 (2011 may-july) Flying bear, ball, and spinning top.

05:54

Curved Vortex Lift-Type 2 (2011-03)

07:04

Curved Vortex Lift (2010)

00:54

Vortex research. The eye of the vortex! (experiment 20101104)

03:09

Vortex experiments (2010-08-07) A powerful mini tornado, at home.

07:25

Vortex experiments (2010-06-01) Almost 3 meters high.

03:34

Vortex experiments (2010-04-18) Smoke and Fire

04:49

Trying to make a vortex. Part 4 (2009-07-19)-v2

01:54

Coanda effect thruster test

00:51

Head designed: Black Cat T-shirt

07:39

Artificial tornado experiments (2009-08-02)

09:24

Trying to make a vortex. Part 3 (2009-05-24)

04:59

Trying to make a vortex. Part 2 (2009-04-29)

04:45

Trying to make a vortex. Part 1 (2009-04-05)

07:49

Benefietconcert Giesbert Paradiso 1996-12-23 AT5