02:49

Rehoming My Big Laser

01:29

Explaining my lasered acrylic engine models

01:04

Don't get roped in by silk scams!

07:37

Behind the scenes of the fire bubbles experiment

13:52

Single Take-off Steam Engine Assembly Instructions

24:45

Steering Wheel Assembly Instructions

01:11:22

Safe Model Assembly Instructions

05:33

Steam Engine Piston Assembly Instructions

07:22

2-Eccentrics Steam Engine Assembly Instructions

26:00

Corliss Steam Engine Assembly Instructions

07:58

Radial Engine Assembly Instructions

08:07

Folded Steam Engine Assembly Instructions

50:51

Transaxle (Electrified) Assembly Instructions

43:56

Transaxle Assembly Instructions

33:52

2-Speed Transmission (Electrified) Assembly Instructions

30:22

2-Speed Transmission Assembly Instructions

35:22

Electric Clock Assembly Instructions

02:57

Curb Layer 4K

00:26

Curb Layer Time Lapse

00:51

Curb Layer Overall View

04:03

Working on the Quilt of Many Stitches

05:24

Theodore Gray at Macworld in 2002

06:18

Theodore Gray WWDC 2005

03:57

Theodore Gray at WWDC 2003

40:43

Disney Animated Meet the Developer

00:06

Sodium Party Explosion 5

03:33

Sodium Party Explosion 8

00:17

Sodium Party Research Explosion 2

00:04

Sodium Party Explosion 4

00:05

Sodium Party Research Explosion 1

00:31

Sodium Party Explosion 3

02:17

Sodium Party Explosion 9

00:11

Sodium Party Explosion 6

00:12

Sodium Party Explosion 2

00:07

Sodium Party Explosion 7

00:12

Sodium Party Explosion 1

00:38

Sodium Party Explosion 12

00:07

Sodium Party Explosion 10

00:04

Sodium Party Explosion 11

00:15

Sodium Lake Explosion 1

00:54

Sodium Party Research Explosion 3

00:21

Rubidium Broken Under Water

00:09

Rubidium Dropped in Water

00:18

Potassium Dropped in Water

00:16

Sodium Dropped in Water

01:04

Cesium Dropped in Water Explanation

00:08

Cesium Broken Under Water

00:12

Cesium Dropped in Water closeup

00:24

Lithium Dropped in Water closeup

00:13

Potassium Dropped In Water closeup

00:22

Sodium Dropped In Water closeup

00:14

Rubidium Dropped In Water closeup

21:33

Theodore Gray talks to the Georgia STEM education community

05:24

Mad Science on the CBS Early Show

00:24

Agate Crystal Skull

01:37:41

OMSI Science Pub with Theodore Gray

07:42

Gem and Jewels from Touch Press

00:44

ACS National Award

02:26

元素 (The Elements song in Japanese)

09:56

The Elements ebook for iPad