NightHawkInLight

05:21

A Real Invisibility Shield | How Does It Work?

How To · November 20, 2019

2 718 750

81

History of a Lost Supermaterial & How To Make It

How To · August 1, 2020

82

DIY Oxy Hydrogen Torch Using Water Electrolysis

How To · August 3, 2021

83

Homemade Machine Turns Bioplastics Into Cooling Fabric

How To · September 27, 2024

84

03:09

Make A Hybrid Rocket Engine With Pasta, Hydrogen Peroxide, And Yeast

How To · February 3, 2014

1 433 100

85

02:42

How To Make Rope From Grass [Easy Method]

How To · September 7, 2015

517 725

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02:39

DIY Airsoft BB Machine Gun – 5,000 + Rounds Per Minute

How To · June 13, 2016

497 725

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08:36

Making a Jacob’s Ladder from an Arc Lighter & Can a Bismuth Levitator create a Frictionless Motor?

How To · January 29, 2017

172 200

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13:19

DIY Hand Crank Tow Winch ($35 Ebay winch mod)

How To · September 5, 2017

179 725

89

12:45

Bio Fuel Storage: Building A Gasometer

How To · July 10, 2018

125 250

90

07:05

Easy PVC Pipe Bending (How To/DIY)

How To · November 29, 2019

455 100

91

DIY Forge From Grocery Store Items

How To · August 31, 2020

92

DIY Oxy Hydrogen Torch Using Water Electrolysis

How To · August 3, 2021

93

Extracting Strawberry DNA to make Massive Bubbles

How To · November 15, 2024

94

02:18

Instant Freeze Giant Bubbles

How To · January 25, 2014

843 700

95

03:13

Homemade Thermal Lance Kit – Hot Enough To Melt Rock

How To · October 8, 2015

403 550

96

03:27

Extremely Rare Fossil & Gemstone Combinations

How To · July 9, 2016

94 625

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05:14

How to Make a Large Bore Vacuum Cannon

How To · March 7, 2017

211 850

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10:02

How To Build A T-Shirt Cannon

How To · September 9, 2017

1 319 250

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10:07

Explosive Safety Testing for Bio-Fuel Storage

How To · July 16, 2018

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19:31

XL Soda Bottle Rocket Engines (Static Testing)

How To · December 5, 2019

270 475

101

Can you hold a Forge in your bare Hands?

How To · September 3, 2020

102

Satisfying Symmetrical Explosions #short

How To · September 17, 2021

103

Making Legal(?!) DIY Fireworks in time for New Years | Senko Hanabi Masterclass

How To · December 7, 2024

104

01:45

How to Make A Micro Flamethrower From An Orange

How To · December 18, 2013

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105

04:59

How To · October 15, 2015

96 650

106

06:59

How To Make Parabolic Mirrors From Space Blankets

How To · July 13, 2016

2 345 725

107

02:20

How To Make Custom Brass Fittings

How To · March 10, 2017

74 575

108

14:14

How To Mod A Cheap Action Camera To Use C-Mount Lenses For Infrared Videography & Time Lapse

How To · September 26, 2017

141 075

109

11:49

Firebreathing With Mineral Oil (and blasting fireballs with my vortex canon)

How To · August 14, 2018

20 350

110

05:53

Tesla Valve Explained With Fire

How To · December 11, 2019

4 017 675

111

Can You Survive Jumping Into A Giant Bubble?

How To · September 12, 2020

112

The World’s First non-Flammable Fireworks (a novel way to make Senko Hanabi Sparklers)

How To · December 22, 2021

113

I Bought Industrial Waste to Invent Heat Batteries (Salt PCMs)

How To · February 21, 2025

114

04:23

How to Make a Fire Tornado

How To · December 12, 2013

1 821 375

115

01:03

Table Top Nitrocellulose Cannon Preview

How To · November 4, 2015

90 225

116

01:25

How To Make Fire Rain | Non-Toxic Combustion Properties of Polyethylene

How To · July 18, 2016

145 350

117

02:00

How To Make PVC Pistons For Air Cannons, Vacuum Pumps, & Other Projects

How To · March 18, 2017

99 675

118

08:47

How To Make Grass Rope [Improved Method]

How To · October 3, 2017

206 700

119

08:55

Rapid-Reload Vacuum Cannon: Magnetic Piston, No Burst Discs

How To · September 10, 2018

162 875

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