The popular science fiction idea of beaming someone instantly to another location was part of David Nussbaum’s inspiration to design a “holoportation box.” His company, Proto, invented a device the size of a telephone booth that projects a hologram-type image so realistic it appears someone is standing inside...

This week on How I Built This Lab, how Proto’s technology is used today to virtually transport professors, doctors, speakers, and celebrities to classrooms, hospitals, and events around the world. But in the future, David believes Proto’s technology will end up in everyone’s living room—and will transform the way we communicate with each other.

This episode was produced by Casey Herman with music by Ramtin Arablouei.

It was edited by John Isabella with research help from Sam Paulson. Our audio engineer was Neal Rauch.

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“Beaming” people anywhere in the world with David Nussbaum of Proto

Guy Raz interviews the world’s best-known entrepreneurs to learn how they built their iconic brands. In each episode, founders reveal deep, intimate moments of doubt and failure, and share insights on their eventual success.&nbsp;How I Built This&nbsp;is a master-class on innovation, creativity, leadership and how to navigate challenges of all kinds. New episodes on Mondays and Thursdays for free. Listen 1-week early and to all episodes ad-free with Wondery+ or Amazon Music with a Prime membership or Amazon Music Unlimited subscription. Get your How I Built This merch at WonderyShop.com/HowIBuiltThis 


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Five years before he became a massively successful content creator, Dhar Mann was nearly broke and living in a studio apartment. It’s the kind of story he might tell in one of his videos: bite-sized, live-action morality tales that have earned 60 billion views across YouTube, Facebook, and other platforms. Raised in an Indian Sikh family, Dhar had a strong entrepreneurial drive, which led to early business success, but also a spectacular downfall when he got pulled into a Ponzi scheme. A few years after losing nearly everything, he began making short, dramatic videos that conveyed life lessons. Nobody watched at first and critics called them cheesy, but today, Dhar has a huge production studio in Burbank, where dozens of  employees make content for tens of millions of subscribers.




This episode was produced by Alex Cheng and Casey Herman, with music by Ramtin Arablouei.

Edited by Neva Grant, with research help from Katherine Sypher.




You can follow HIBT on X & Instagram, and email us at hibt@id.wondery.com.

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Dhar Mann Studios: Dhar Mann

Former guest Fawn Weaver, founder of Uncle Nearest Whiskey, joins Guy for an “Advice Line” edition of HIBT Lab. Three early-stage entrepreneurs call in for advice on telling their brand story. 




In this episode, we’ll meet Kevin, the owner of a coffee trailer and roastery who grew up on a coffee farm in Honduras. Then Elisabeth, whose jewelry company aims to make a difference in the developing world. And finally, Joanne, a home baker looking to turn her love of pecan pie into a full-time business. 




If you’d like to be featured on a future Advice Line episode, leave us a one minute message that tells us about your business and a specific question you’d like answered. Send a voice memo to hibt@id.wondery.com or call 1-800-433-1298.




And check out the origin story of Uncle Nearest Whiskey, told by Fawn on the show in 2021.




This episode was produced by Chris Maccini with music by Ramtin Arablouei. It was edited by John Isabella. Our audio engineer was Neal Rauch.




You can follow HIBT on X & Instagram, and email us at hibt@id.wondery.com.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Advice Line: Growing up on a Coffee Farm? Giving Back with Jewelry? Making the Perfect Pecan Pie?

With over 14.5 million subscribers, Rosanna Pansino has one of the most popular baking channels on YouTube But she never would have imagined her success back in 2010 when she started making videos as a hobby. At the time, she was a working actor in Hollywood with dreams of landing a leading role, but after receiving an ultimatum from her agent, she was forced to choose between a career in traditional television or the nascent digital world of YouTube. More than a decade after her fateful choice, Rosanna has come full circle with her dreams in entertainment as she hosts her own shows on The Food Network — while continuing to post on YouTube and adding to her catalog of over 1,400 videos with more than 4.7 billion views.




This episode was produced by Carla Esteves, with music by Ramtin Arablouei

Edited by Neva Grant and Casey Herman, with research help from Melia Agudelo.




You can follow HIBT on X & Instagram, and email us at hibt@id.wondery.com.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

YouTube Creator and Cookbook Author: Rosanna Pansino

Growing up, Danielle Walker’s family often convened for big meals prepared by her Italian grandmother, Grandma Marge. Back then, Danielle enjoyed a wide variety of food without restriction; but she began experiencing severe abdominal pain in her 20s that ultimately led her to totally transform her diet—cutting grains, lactose, sugar and more. 

As Danielle found relief in this approach—and realized that others with similar ailments could as well—she began compiling her recipes in an online blog called Against All Grain. Before long, the self-taught chef became a bestselling cookbook author, more recently branching out with her own product lines and cooking courses. 

This week on How I Built This Lab, Danielle talks with Guy about being an ‘accidental entrepreneur’ as she chronicles her journey to building a multifaceted business centered around healthy eating. Plus, Danielle shares her advice for other creators looking to build an audience and discusses food’s potential to help millions suffering from autoimmune diseases.

This episode was produced by Katherine Sypher with music composed by Ramtin Arablouei. It was edited by John Isabella with research help from Sam Paulson. Our audio engineer was Robert Rodriguez.

You can follow HIBT on X & Instagram, and email us at hibt@id.wondery.com.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Healing through food with Danielle Walker of Against All Grain (2022)

As one of the most successful creators on YouTube, Mark Rober doesn’t see what he does as a business. Instead, it’s a way to celebrate science in the most joyful way possible. While working as an engineer at NASA, he made his YouTube debut with a tutorial on how to make a gory Halloween costume with two iPads and a lot of duct tape. Over time, his videos became more elaborate, including a belly flop into a pool full of Jello, and a demo of a glitter-fart bomb to get revenge on porch pirates. Within a few years, Mark was teaching online science classes and selling subscription boxes for kids. Today, his YouTube channel has 5.5 billion views, 48 million subscribers…and–astonishingly, given that audience–less than 150 videos. 




This episode was produced by J.C. Howard, with music by Ramtin Arablouei

Edited by Neva Grant, with research help from Sam Paulson.




You can follow HIBT on Twitter & Instagram, and email us at hibt@id.wondery.com.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

“Beaming” people anywhere in the world with David Nussbaum of Proto

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