bob mcdonald

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Bob McDonald puts his light and dark under the microscope

0:23:03

Transformations | Bob McDonald | TEDxOrillia

0:09:59

Bob McDonald wants people to question pseudo-scientific claims

0:12:19

Ask Bob McDonald

0:17:59

What if Everything You Know is Wrong: Bob McDonald at TEDxVictoria 2013

0:24:00

Bob McDonald on overcoming impostor syndrome — and saying yes | The Current

1:36:46

Mossman Lecture-Bob McDonald 'The Future Is Now: Solving the climate crisis with today's technology'

0:07:27

The big ideas behind Bob McDonald’s climate optimism

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CBC's Bob McDonald: why the Rosetta comet mission is so important

0:06:54

Bob McDonald: Solving the Climate Crisis with Today’s Technology

0:09:03

2017's biggest and best science stories with Bob McDonald

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Bob McDonald: My Purpose at VA Is to Improve Lives

0:09:07

Bob McDonald answers your science questions

0:04:01

Bob McDonald: The Future is Now

0:05:33

Bob McDonald: Space station leak

0:00:32

WH BRIEFING: WHY BOB MCDONALD FOR VA SEC?

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OBAMA NEW VA CHIEF-BOB MCDONALD RIGHT CHOICE

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OBAMA NEW VA CHIEF-BOB MCDONALD RIGHT CHOICE

0:08:15

Bob McDonald on 2021’s biggest space stories

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Canadian Science | Bob McDonald | Walrus Talks

0:02:41

Three Questions with Bob McDonald

1:35:59

Should we have humans in space? Quirks & Quarks Bob McDonald hosts debate

0:19:59

An Interview with VA Secretary Bob McDonald

0:05:08

Bob McDonald breaks down everything you’ve ever wanted to know about space | Your Morning