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This is how to make a light bulb out of pencil

Vala Afshar

955,998 subscribers

521,171 次观看 • 3 年前 •via X (Twitter)

科学技术教育

Anya Rossi• Live Now

Private livecam show

9 条评论

Nick’s Pizza 的头像

Nick’s Pizza3 年前

I don’t think plastic cap can handle the heat, it will probably deform.

Mojack 的头像

Mojack3 年前

Genius thinking on how he remove oxygen by lighting up candle inside enclosed glass

SU TOFF 的头像

SU TOFF3 年前

how to secure air tight to stay vaccum ?

Matilda 的头像

Matilda3 年前

How long does it last?

Oceanmac 的头像

Oceanmac3 年前

You will fhucking coMBUST if you make this I swear-

irri12 的头像

irri123 年前

촛불은 내부를 진공 또는 저압 비활성 가스를 채우기 위한 것. 샤프심 저항은 크지 않을테니 전압은 낮아야겠고. 그런데 병은 유리겠지만 플라스틱 뚜껑이 열에 얼마나 버틸지?

Elvys Rilk🇧🇷 的头像

Elvys Rilk🇧🇷3 年前

@joseinaciomend1

Vivekp79 的头像

Vivekp793 年前

@GetVideoBot

Mada MadaMada 的头像

Mada MadaMada3 年前

thank you so much Sir...

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Replacing the light bulb is very old needs to be replaced

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More easy free energy to light your way. No hidden battery (The bulb is an alternating current bulb anyways....just proving a point) as the circuit is completed before he put the spark plugs in the magnetic field. All electromagnetic energy is 220v unless stepped down to 110v. Make sure your socket and bulb are 220v rated. #FreeEnergy #ElectromagneticEnergy

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Hey!!! this is not how a pencil case works😅

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