_103127922_erwin-tang

Ewin Tang

Seattle, WA, USA
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Gitanjali Rao

TIME's Kid of the Year Gitanjali Rao is an inventor and scientist ...

Lone Tree, CO, USA
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Michael Stevens

London, UK
T2

Dr. Tierney Thys

Carmel, CA, USA
Michael_nielsen_web

Michael Nielsen

Toronto, Canada
Plait_headshot

Dr. Phil Plait

Denver, CO, USA
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Kaitlyn Sadtler

Boston, MA, USA
Tarpeh_headshot_2015_367e354c0c2bbc29dc6e5cdb899192dc.nbcnews-ux-2880-1000

William Tarpeh

Union City, CA, USA
416x416

Sean McClain

Vancouver, WA, USA
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Michael Ruggiero

Burlington, VT, USA
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Maithra Raghu

Ithaca, NY, USA
416x416

Luke Osborn

Baltimore, MD, USA
416x416

Jeremy Puthumana

New Haven, CT, USA
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Hyunwoo Yuk

Cambridge, MA, USA
Haotian_20wang_0

Haotian Wang

Houston, TX, USA
Daniel_nevius-e1541442042151

Daniel Nevius

Boston, MA, USA
Andy_pd-1080x675

Andy Kah Ping Tay

Singapore
Kr_wkdtf_400x400

Simone Giertz

San Francisco, CA, USA
Danielle

Danielle Krettek

San Francisco, CA, USA
Bart-knols

Bart Knols

The Netherlands
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