A conversation with former Congressman Will Hurd.

Computer scientist Amit Sahai, PhD, is asked to explain the concept of zero-knowledge proofs to 5 different people; a child, a teen, a college student, a grad student, and an expert. Using a variety of techniques, Amit breaks down what zero-knowledge proofs are and why its so exciting in the world of cryptography. Amit Sahai, PhD, is a professor of computer science at UCLA Samueli School of Engineering.

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In "The World According to Jeff Goldblum," Jeff Goldblum explores the globe, learning about a variety of different topics. So, who better than Jeff to step in as a WIRED correspondent* for a day and review a gaggle of unique travel gadgets. Jeff looks at everything from the world's tiniest vacuum to a paper camera. *Jeff is not an actual WIRED correspondent.

WIRED Partnership | Why Your Next Smartphone Should be a Google Pixel 6 From Vodafone A Pixel 6 with Vodafone EVO nets you flexible contract terms, 5G at no extra cost and some of the most advanced machine-learning photography features seen to date. Vodafone EVO means a monthly Device Plan Credit Agreement (over 12- 36m) with an Airtime Plan. The device price will be the same whatever you choose. You can pay off your Device Plan early, and if you do, you can keep your Airtime Plan on a 30-day contract or leave. If your Airtime Plan ends, the Device Plan is still payable (either in full or monthly). Terms: vodafone.co.uk/terms. Battery Refresh: applicable for phone devices purchased either on a Device Plan or purchased outright from Vodafone, with a Vodafone Pay Monthly Plan. Is available for the length of the plan (min of 2 years and max of 3 years). Not available for phones that have been cracked, smashed, or have water damage. Not applicable for Watch Plans or Refurbished Phones. You can buy the Google Pixel 6 from Vodafone here… https://bit.ly/31X8LF4

WIRED Partnership | How immersive technology is helping patients during Covid-19 and beyond. Learn more about how doctors are donning mixed-reality headsets to provide safer care: https://www.wired.co.uk/bc/article/immersive-technology-patients-covid-19 Learn more about how mixed reality is empowering doctors and helping patients: https://www.microsoft.com/en-gb/hololens/industry-healthcare

Professional pool player Tony Robles explains eight-ball pool in 15 levels of difficulty, from easy to complex. Tony explains everything from the most basic fundamentals of pool, to dazzling trick shots that only the most skilled pool players can pull off.

Jake Laser engineers DIY superhero gadgets from his garage. Jake has a massive following on YouTube, bringing to life things we only thought could be fiction. Captain America's shield, Spider-Man's wall-climbing, and Iron Man's lasers are just a few examples of some of his biggest projects. Check out Jake's channel: https://www.youtube.com/c/JLaservideo

Neuralink, Elon Musk’s brain chip, recently pushed back on claims that they violated animal welfare laws a few years ago, while testing on monkeys. This year, the company plans to test on human subjects. What does this mean for brain implant science?

Russia has been launching some of the most disruptive cyberattacks in history against Ukraine for some years now. WIRED's Andy Greenberg, author of the book "Sandworm," walks us through the history of Russia's cyberattacks against Ukraine.

Astrophysicist Janna Levin, PhD, is asked to explain black holes to 5 different people; a child, a teen, a college student, a grad student, and an expert. Special thanks to our host Janna Levin who’s literally written the book on black holes ‘Black Hole Survival Guide’ https://www.penguinrandomhouse.com/books/622603/black-hole-survival-guide-by-janna-levin/For more science and space insights follow Jann on twitter at @JannaLevin

Artist Carlos Mare (aka Mare 139) explains graffiti in 12 levels of difficulty, from easy to complex. Carlos explains everything from the simple tags and throwies to how he crafts a masterpiece using a variety of advanced spraying techniques.

Computer scientist Keenan Crane, PhD, is asked to explain fractals to 5 different people; a child, a teen, a college student, a grad student, and an expert.

Turntablism is the art of using the turntable as a musical instrument. DJ Shortkut explains turntablism in 15 levels of difficulty, from easy to complex. Shortkut starts with the very basics of scratching all the way to complicated techniques like beat juggling. Director: Tim Cruz Director of Photography: Grant Bell Editor: Cory Stevens Talent: DJ ShortKut Producer: Adam Davis-McGee Line Producer: Joseph Buscemi Associate Producer: Melissa Cho Production Manager(s): Peter Brunette, Andressa Pelachi Casting Producer: Nick Sawyer Camera Operator: Oliver Lukacs Audio: Paul Cornett Production Assistant: Eric Bittencourt Props: Modernica Props Post Production Supervisor(s): Nicholas Ascanio, Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Billy Ward Music Supervisor: Lindsay Capacio Archive Credits: Getty Images Special Thanks: True Sound Recording

Dr. Mathias Nordvig, a professor of Norse mythology, sits down with WIRED to compare and contrast Marvel's interpretations of Norse gods. Dr. Nordvig goes into great detail about everything from Thor's hammer to Odin's eye and Loki's shapeshifting.

If an automated car was only designed to transport goods, what would that look like? In theory, it wouldn't need windows, or steering wheels, or seats. Nuro is doing just that, they've engineered a vehicle that's sole purpose is delivering things. How did they do it? Nuro's Andrew Clare and Daniel Hundt break it all down. Producer/Director: Maya Dangerfield Director of Photography: Florian Pilsl Editor: Josh Pullar External Talent: Andrew Clare and Daniel Hundt Line Producer: Joseph Buscemi Associate Producer: Samantha Vélez Production Manager: Eric Martinez Camera Operator: Shreyans Zaveri Audio: Simon Gordon Post Production Supervisor: Doug Larsen Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Billy Ward

Dartmouth college professor Chandrasekhar Ramanathan has been tasked to explain the concept of quantum sensing to 5 different people; a child, a teen, a college student, a grad student, and an expert.

Branded Video with ServiceNow: Mums in Tech founder June Angelides took matters into her own hands on maternity leave by setting up the first coding school for mothers. At a time where an urgent need for diversity in the tech world is colliding with an equally pressing need for talent, Angelides and ServiceNow are tackling this issue head-on.

The James Webb Space Telescope has dazzled us with its first batch of images. WIRED got in touch with the one and only Bill Nye to break down some of these astonishing photos, explaining what we're really looking at. Bill analyzes some images of the Carina Nebula, Southern Ring Nebula, Stephan's Quintet and more.

The cast of 'Never Have I Ever' know a thing or two about relationships. So, who better to step in as WIRED correspondents* for a day and review a gaggle of relationship gadgets? Do 'friendship lamps' actually work? How accurate are bad breath testers? Darren Barnet, Jaren Lewison, Maitreyi Ramakrishnan, Lee Rodriguez, and Ramona Young give their best evaluations of all these products and much more. Season 3 of Never Have I Ever is available to stream now exclusively on Netflix Director: Tim Cruz Director of Photography: Matt Krueger Editor: Richard Trammell Talent: Darren Barnet, Jaren Lewison, Maitreyi Ramakrishnan, Lee Rodriguez, and Ramona Young Talent Booker: Mica Medoff Line Producer: Joseph Buscemi Associate Producer: Melissa Cho Production Managers: Peter Brunette, Andressa Pelachi Production Coordinator: Carol Wachockier Audio: Paul Cornett Camera Operators/Gaffers: Donavyn Suffel and Lucas Vilicich Production Assistants: Devin Beckwith and Eric Bittencourt Art Department: Sierra Santiago Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Billy Ward

America's Got Talent's Sofía Vergara and Simon Cowell answer the web's most searched questions about themselves. When did Sofía Vergara move to America? What was Simon Cowell's first job? Was Sofía a news reporter? What shows does Simon judge? Is the America's Got Talent audience real? Sofía and Simon answer all these questions and much more! Director: Tim Cruz Director of Photography: AJ Young Editor: Richard Trammell Talent: Simon Cowell and Sofia Vergara Talent Booker: Tara Burke Line Producer: Joseph Buscemi Associate Producers: Melissa Cho Production Managers: Peter Brunette, Andressa Pelachi Production Coordinator: Carol Wachockier Audio: Paul Cornett Cam Op/Gaffer: Lucas Vilicich Production Assistants: Phillip Arliss, Devin Beckwith Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Justin Symonds

Author Malcolm Gladwell answers the web's most searched questions about research. How do you avoid confirmation bias? Is the 10,000 hours rule actually real? Does anyone go to libraries anymore? Is Wikipedia a reliable resource? Did McDonald's fries taste better when we were kids? Malcolm answers all these questions and much more!

Moravec's paradox is the observation that many things that are difficult to do for robots to do come easily to humans, and vice versa. Stanford University professor Chelsea Finn has been tasked to explain this concept to 5 different people; a child, a teen, a college student, a grad student, and an expert.

You think you like mushrooms? William Padilla-Brown might just have a step up on you. As the founder of MycoSymbiotics, William has cultivated hundreds of thousands of mushrooms from dozens of species; he's barcoded them, and turned them into various extracts and tinctures. William sits down with WIRED to break down his mushroom obsession.

WIRED features editor Sandra Upson hosts a panel with Isha Datar, executive director of New Harvest; Magi Richani, founder and CEO of Nobell Foods; and Beth Zotter, CEO of Umaro Foods, on the potential for new food sources to work their way into existing channels—sources like protein-rich seaweed, which can be easily farmed and turned into a number of products for hungry communities without a significant climate impact. The conversation also explores innovative foods, from lab-grown meat to plant-based “dairy” products, that we’ll see on store shelves in the next few years.

Paleontologist Kenneth Lacovara takes us on a visual journey along Earth’s timeline to discuss the fragile history of life.

Patricia Hidalgo-Gonzalez, assistant professor at UC San Diego, discusses our electrical grid and the goal of “making everything electric” to reduce reliance on fossil fuels. But that in itself is not enough, she says. Our goal must be to build resilient energy systems that can operate sustainably and incorporate clean energy solutions. She starts by discussing what we can do today, then takes us forward into what a clean, resilient grid might look like decades from now.

Kayla Abe, co-owner of Shuggie’s in San Francisco, talks about how she built a business by innovating food waste and turning “ugly food” into delicious and sustainable cuisine. She shares her lessons for other entrepreneurs on how to save money and help fight climate change in their own industries.

The Earth has had five extinction events and five long recoveries. Steve Palumbi, Professor of Biology, Stanford University, discusses what will happen after a sixth event and how human technology can speed up the process.

Charli and Dixie D'Amelio answer the web's most searched questions about themselves. What is Charli D'Amelio's most viral TikTok? What songs have Dixie D'Amelio made? What phone does Charli use? What sport did Dixie play? Dixie and Charli answer all these questions and much more! Season 2 of The D’Amelio Show is now streaming on Hulu Director: Katherine Wzorek Director of Photography: Josh Herzog Editor: Ron Douglas Talent: Charli and Dixie D’Amelio Line Producer: Joseph Buscemi Associate Producer: Samantha Vélez Production Manager: Eric Martinez Production Coordinator: Fernando Davila Talent Booker: Mica Medoff Camera Operators: Claudio Corredor and Rahil Ashruff Audio: Brett Van Deusen Gaffer: Rebecca Van Der Deulen Production Assistant: Lea Donenberg Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Diego Rentsch

Professional prosthetic makeup artist Meg Wilbur explains special effects makeup in 11 levels of difficulty, from easy to complex. Special effects makeup is a really broad category, so Meg defines complexity as increasingly elaborate flourishes, texture and detail in her work. Meg goes over everything from temporary tattoos to prosthetic face applications and dry-brushing. MEG WILBUR: https://www.instagram.com/littlemonsterdoll/?hl=en BRITTANY TURPEN: https://www.instagram.com/brittanyyynicole/ ANDREW SCOTT MILLER: https://www.instagram.com/andrewscottmiller/ Director: Tim Cruz Director of Photography: Ricardo Pomares Editor: Louville Moore Talent: Meg Wilbur Producers: Adam Davis-McGee, Katherine Wzorek Line Producer: Joseph Buscemi Associate Producer: Melissa Cho Production Managers: Peter Brunette, Andressa Pelachi Production Coordinator: Carol Wachockier Set Decorator: Leah Waters-Katz Audio: Paul Cornett Cam Op/Gaffer: Nick Massey Production Assistants: Phillip Arliss, Devin Beckwith, Ariel Labasan Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Diego Rentsch Special Thanks: Meg's Assistant Brittany Turpen, model Andrew Miller

Produced by WIRED Brand Lab with Biogen | Many unknowns surround relapsing multiple sclerosis. Watch as WIRED Brand Lab looks deeper at how the condition manifests within the central nervous system and how a treatment aims to reduce relapses and disability progression.See full Prescribing Info, Boxed Warning & Med Guide

The internet is the most technically complex system humanity has ever built. Jim Kurose, Professor at UMass Amherst, has been challenged to explain the internet to 5 different people; a child, a teen, a college student, a grad student, and an expert.

Nigel Ng and Uncle Roger take the WIRED Autocomplete Interview and answer the internet's most searched questions about themselves. Why does Uncle Roger say, 'hiya'? Where is Uncle Roger from? When did Nigel Ng start comedy? Does Nigel have an accent? Does he speak Chinese? Nigel and Uncle Roger answer all these questions and much more! Director: Alexandra Coccia Director of Photography: Bradley Wickham Editor: Paul Tael Talent: Nigel Ng Line Producer: Joseph Buscemi Associate Producer: Brandon White Production Manager: Eric Martinez Production Coordinator: Fernando Davila Camera Operator: Rahil Ashruff Audio: Brett Van Deusen Production Assistant: Ralphy Vasquez Groomer / Hair & Make-Up: Yev Write-Mason Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Ben Harowitz

Pinocchio's Finn Wolfhard and Guillermo del Toro answer the web's most searched questions about themselves. What music is Finn Wolfhard listening to? What was Guillermo del Toro's first movie? Is Finn coming back to Stranger Things? When did Guillermo come to America? Finn and Guillermo answer all these questions and much more! Director: Alexandra Coccia Director of Photography: Josh Herzog Editor: Paul Tael Talent: Finn Wolfhard, Guillermo Del Toro Line Producer: Joseph Buscemi Associate Producer: Samantha Vélez Production Manager: Eric Martinez Production Coordinator: Fernando Davila Talent Booker: Meredith Judkins Camera Operator: Rahil Ashruff Gaffer: Luis Chavez Audio: Brett Van Deusen Production Assistant: Ryan Coppola Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Billy Ward

J.D. Lenzen, the inventor of fusion knotting, explains knot tying in 15 levels of difficulty, from easy to complex. J.D. starts from the very beginning, with overhead, bowline, and square knots, and moves all the way into more advanced knots that are created in combination with many other different types of knots. Director: Maya Dangerfield Director of Photography: Florian Pilsl Editor: Richard Trammell Talent: JD Lenzen Producer: Katherine Wzorek Line Producer: Joseph Buscemi Associate Producer: Melissa Cho Production Manager: Eric Martinez Production Coordinator: Fernando Davila Audio: Simon Gordon Cam Op/Gaffer: Shreyans Zaveri Production Assistant: Nathan Vega Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Diego Rentsch

'Jack Ryan' stars John Krasinski and Michael Kelly take the WIRED Autocomplete Interview and answer the internet's most searched questions about themselves. How many movies has John Krasinkski directed? Is John in every episode of The Office? Does Michael Kelly speak Spanish? Does he do audiobooks? Does Jack Ryan follow the books? Is it a real story? John and Michael answer all these questions and much more! Watch Tom Clancy’s Jack Ryan Season 3 now streaming on Prime Video Hashtag: #JackRyan Twitter: @JackRyanPV Instagram: @JackRyanPV Facebook: @JackRyanPV Director: Katherine Wzorek Director of Photography: Mark Rodgers Editor: Joshua Pullar Talent: John Krasinski, Michael Kelly Talent Booker: Tara Burke Line Producer: Joseph Buscemi Associate Producer: Brandon White Production Manager: Eric Martinez Production Coordinator: Fernando Davila Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Andy Morell

While the concept of infinity may seem mysterious, mathematicians have developed processes to reason the strange properties of infinity. Mathematician Emily Riehl has been challenged to explain infinity to 5 different people; a child, a teen, a college student, a grad student, and an expert. Director: Maya Dangerfield Producer: Wendi Jonassen Director of Photography: Ben Finkel Editor: Louville Moore Host: Emily Riehl Level 1: Samira Sardella Level 2: Eris Busey Level 3: Yoni Singer Level 4: Elliot Lehrer Level 5: Adriana Salerno Line Producer: Joseph Buscemi Associate Producer: Paul Gulyas Production Manager: Eric Martinez Production Coordinator: Fernando Davila Camera Operator: Larry Greenblatt Gaffer: Randy Feldman Audio: Ken Pexton Production Assistant: Andrea Hines Hair/Makeup Artist: Haki Pope Johns Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Paul Tael

Licensed family therapist Stephanie Yates-Anyabwile answers the internet's burning questions about relationships. How do you know if someone is gaslighting you? Can a relationship withstand cheating? Do open relationships really work? What causes a marriage of fifteen years to fail? How do you know if your significant other is "The One"? Stephanie answers all these questions and much more. Director: Justin Wolfson Director of Photography: Eric Brouse Editor: Chris Davies Expert: Stephanie R. Yates Line Producer: Joseph Buscemi Associate Producer: Brandon White Production Manager: Eric Martinez Production Coordinator: Fernando Davila Casting Producer: Nicole Ford Camera Operator: Rahil Ashruff Audio: Jeff Gaumer Production Assistant: Patrick Sargent Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Justin Symonds

Surfing legend Kelly Slater answers the internet's burning questions about hangin' ten. Who gets to decide who takes a wave first? How do surfers get hurt? What's the biggest wave Kelly has ever seen? Do surfers wear sunscreen? Do they wear life jackets? Kelly answers all these questions and much more! Director: Morgan Crossley Editor: Louis Lalire Talent: Kelly Slater Producer: Justin Wolfson Line Producer: Joseph Buscemi Associate Producer: Paul Gulyas Production Manager: Eric Martinez Production Coordinator: Fernando Davila Talent Booker: Meredith Judkins Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Paul Tael

Professional drummer and educator Larnell Lewis explains drumming in 13 levels of difficulty, from easy to complex. The Snarky Puppy percussionist explains how drum techniques build upon each other as the easiest levels incorporate the hi-hat, bass and snare drums, and more difficult levels include polyrhythms, the floor tom, ride cymbals, syncopation and much more. Director: Sean Dacanay Director of Photography: Paul Neal Editor: Jordan Calig Talent: Larnell Lewis Producer: Maya Dangerfield Line Producer: Joseph Buscemi Associate Producer: Samantha Vélez Production Manager: Eric Martinez Production Coordinator: Fernando Davila Sound Engineer: George Seara Audio: Alain Letourneau Cam Op: Jerome W. Tan Gaffer: Jason Ballesteros Production Assistant: Gavin Lee Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Billy Ward Audio Mix Engineer: Ben Lindell

The "Dungeons & Dragons: Honor Among Thieves" cast take the WIRED Autocomplete Interview and answer the internet's most searched questions about themselves. How many Star Treks is Chris Pine in? What book is Hugh Grant reading at the end of Notting Hill? What kind of car does Michelle Rodriguez drive? How long does it take to play Dungeons & Dragons? Chris, Hugh and Michelle answer all these questions and much more! Dungeons & Dragons: Honor Among Thieves is out in theaters on March 31, 2023 Director: Katherine Wzorek Director of Photography: Malcolm Cook Editor: Louville Moore Talent: Hugh Grant, Chris Pine, Michelle Rodriguez Talent Booker: Lauren Mendoza Line Producer: Joseph Buscemi Associate Producer: Melissa Cho Production Manager: Peter Brunette Audio: Will Miller Cam Op/Gaffer: Omar Elgohary Production Assistant: John Brodsky Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editors: Ben Harowitz, Diego Rentsch

Time: the most familiar, and most mysterious quality of the physical universe. Theoretical physicist Brian Greene, PhD, has been challenged to explain the nature of time to 5 different people; a child, a teen, a college student, a grad student, and an expert. Director: Maya Dangerfield Producer: Wendi Jonassen Field Producer: Katherine Wzorek Director of Photography: Charlie Jordan Editor: Shandor Garrison Host: Brian Greene Level 1: Kayla Martini Level 2: Maria Guseva Level 3: Zain Kamal Level 4: Alexander Novara Level 5: Massimo Porrati Line Producer: Joseph Buscemi Associate Producer: Paul Gulyas Production Manager: Eric Martinez Production Coordinator: Fernando Davila Casting Producer: Nick Sawyer Camera Operator: Britney Berger Gaffer: Gautam Kadian Audio: Brett Van Deusen Production Assistant: Nicole Gaitan Hair/Makeup Artist: Yev Write-Mason Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Andy Morell

Sommelier André Hueston Mack answers the internet's burning questions about wine. Why do people swirl the wine glass before drinking it? What's the difference between sparkling wine and champagne? What are the different types of wine grapes? What does it mean when they say a wine is dry? André answers all these questions and much more! Director: Lisandro Perez-Rey Director of Photography: Francis Bernal Editor: Louville Moore Expert: André Hueston Mack Line Producer: Joseph Buscemi Associate Producer: Brandon White Production Manager: Peter Brunette Production Coordinator: Kevin Balash Camera Operator: Constantine Economides Audio: Brett Van Deusen Production Assistant: Ryan Coppola Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Justin Symonds Additional Editor: Paul Tael

Champion pen spinner Peter Davis explains pen spinning in 21 levels of difficulty, from easy to complex. Pen spinning is a lot like juggling, and Peter goes over some simple techniques like charging and wipers before moving onto more complicated moves like threading and charge removal.

Travel expert and founder of ‘The Points Guy’ Brian Kelly joins WIRED to answer travel questions taken from Twitter. Which of the big 3 airlines is better—Delta, United, or American? What’s the best credit card for earning travel points? How far in advance of traveling should you book your flights? See Brian answer these questions and many more!

Professional ballerina Joy Womack explains ballet turns in 21 levels of difficulty, from the easiest to most complex.

Nuclear fusion underpins some of the most basic processes in our universe and holds the promise of virtually limitless, clean, carbon-free energy. Dr. Anne White, Professor of Nuclear Science and Engineering at The Massachusetts Institute of Technology, has been challenged to explain the nature of nuclear fusion to 5 different people; a child, a teen, a college student, a grad student, and an expert.

Dr. Jeffrey Laitman joins WIRED to break down every ‘useless’, vestigial organ and structure in our evolved human bodies. From the “wisdom” teeth and our simian tailbones down to muscles made less important by our double-arched feet, Dr. Laitman highlights where it came from—and how it ended up still inside of us.

Freestyle Soccer World Champion Caitlyn Schrepfer demonstrates and explains her freestyle soccer skills in 25 levels of difficulty, from the easiest to most complex.