science
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Reshma Kewalramani and the art of changing course
She never planned on the corner office. From Mumbai to Boston, Reshma Kewalramani built a career by reconsidering the plan - and keeping the people who mattered close.
Dagogo Altraide
Dagogo Altraide is the creator and narrator behind ColdFusion, a YouTube channel with over 5 million subscribers known for deep-dive documentaries on technology, science, and business history. Born in Mumbai to Nigerian parents and raised across multiple countries before settling in Perth, Australia, Altraide built ColdFusion from a 2007 smartphone review channel into one of the internet's most respected educational documentary platforms - all while remaining largely faceless on screen. He is also a published author, music producer (under the alias Burn Water), and co-host of the Through The Web Podcast.
Kurzgesagt – In a Nutshell
Philipp Dettmer is the founder, CEO, and head writer of Kurzgesagt – In a Nutshell, the Munich-based animation studio and YouTube channel with over 25 million subscribers and 3.6 billion views. Starting as a university passion project in 2013, Kurzgesagt has grown into a 70-person studio that transforms dense scientific, philosophical, and technological ideas into visually stunning, widely-shared short films. Dettmer is also the author of 'Immune: A Journey Into the Mysterious System That Keeps You Alive' (2021) and co-creator of the video game Star Birds, launched in early access in September 2025.
Mark Rober
Mark Rober is a former NASA Jet Propulsion Laboratory engineer who spent seven years working on the Curiosity rover before becoming one of YouTube's most-watched science communicators with 77+ million subscribers. He founded CrunchLabs in 2022, an edtech company delivering hands-on STEM subscription boxes for children, and has helped raise over $94 million across three viral philanthropic campaigns (Team Trees, Team Seas, Team Water). In 2026 he invested $60 million to build Class CrunchLabs, a free STEM curriculum for teachers.
Derek Muller
Derek Muller is a Canadian-Australian physicist turned YouTuber who runs Veritasium, a channel of 20+ million subscribers built on the idea that learning science starts with admitting you got it wrong. His PhD thesis argued that confusion is a feature, not a bug, and he has spent fifteen years engineering that confusion on camera.
Chris Emerson
Chris Emerson, PhD, is the Founder, Chief Scientist, and CEO of LEVEL, California's #1 cannabis tablet brand. A US Navy veteran and Chinese interpreter turned small-molecule chemist, he abandoned a Stanford postdoc in 2012 to spend four months living in a tent on a Mendocino cannabis farm - and emerged with a founding thesis that would reshape how the industry thinks about getting high. Instead of chasing THC percentages, he built LEVEL around effects-driven cannabinoid formulations using precise ratios of acidic, neutral, and degradative compounds the plant alone can't deliver. Two US patents, multiple peer-reviewed publications, and an IRB-approved clinical trial later, LEVEL is the top-selling cannabis tablet brand in California, now operating in seven states.
Jayant Kulkarni
Jayant Kulkarni is the CEO and co-founder of Quartzy, the world's leading lab management platform serving over 400,000 researchers across 25,000+ organizations. A PhD-trained control systems engineer from Cornell University and alumnus of IIT Madras, Kulkarni co-founded Quartzy in 2011 after completing a Swartz Fellowship at Columbia University's Center for Theoretical Neuroscience. The company - named after the highest-scoring word in Scrabble - went through Y Combinator's Summer 2011 batch and has grown into a vertically integrated procurement and inventory platform for life sciences, raising $23 million in April 2026 from Avenue Capital Group and BroadOak Capital Partners.
Ashlee Vance
Ashlee Vance is a South Africa-born, Texas-raised journalist, author, and documentary producer who spent 14 years at Bloomberg Businessweek before launching Core Memory in January 2025 - an independent sci-tech media company. He is the author of two New York Times bestselling books including the definitive pre-Isaacson biography of Elon Musk, producer of HBO's Wild Wild Space and Netflix's Don't Die, and creator of Bloomberg's most-watched video series Hello World. In 2025 he is writing a forthcoming book on OpenAI and Sam Altman with exclusive access, and already sold the film rights.