Mark Rober

@markrober -

United States - Ranked 7 with 189 views on VKB - Joined YouTube on October 2011 with 71.1M subscribers

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227 more videos on

35 photos on VKB

Mark Rober is a former NASA and Apple engineer who now creates educational content focused on engineering and science. He is the founder of CrunchLabs, which delivers monthly STEM toys.

Top Members

Mark Rober

Host

2011 -

Mark Rober is the creator and host of the YouTube channel "Mark Rober". He creates and presents videos on various topics, including science experiments, engineering projects, and educational content.

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Videos

Sumo Wrestlers vs Phone Books

11.3M views

Can You Safely Drink Your Own Pee?

8.0M views

Show Us Your Best Jugaad! w/@MRINDIANHACKER

1.2M views

4 Levels of Rocket Swings

4.2M views

How To Fool Your Brain!

45.0M views

I Built a Roller Coaster In My Lab

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VKB Analytics

Date	Subscribers	Views	Total Views	Videos	Total Videos	Estimated Earnings
2025-09-09	--	+14,631,673	14,104,694,200	--	226	$3,658 - $51,210
2025-09-10	+100,000	+14,809,201	14,119,503,401	--	226	$3,702 - $51,830
2025-09-11	--	+11,638,033	14,131,141,434	--	226	$2,910 - $40,730
2025-09-12	--	+11,202,806	14,142,344,240	--	226	$2,801 - $39,210
2025-09-13	--	+16,684,410	14,159,028,650	+1	227	$4,171 - $58,400
2025-09-14	--	+29,023,810	14,188,052,460	--	227	$7,256 - $101,580
2025-09-15	+100,000	+26,207,443	14,214,259,903	--	227	$6,552 - $91,730