2021x1 - Click at 20

January 2, 2021

Click celebrates over 20 years and 1000 episodes in front of a live (virtual) audience and looks back at some of our favourite moments.

2021x2 - The Virtual Race

January 9, 2021

Click looks at virtual cycling and explores the issue of cheating in the world of online racing.

2021x3 - Click ‘Visits’ CES 2021

January 16, 2021

Usually, CES, the world's biggest tech show, takes place in Las Vegas at the beginning of January. This year, the show has been forced to go online.

2021x4 - What's Next For Big Tech?

January 23, 2021

In the week Joe Biden is sworn in as US president, Click looks at what this could mean for social media.

2021x5 - Health and Whisky

January 30, 2021

We visit the Covid ward of a Madrid hospital to see how technology is being used to figure out how much pain non-communicative patients are in.

2021x6 - Perfect Posture

February 6, 2021

Click looks at the truth about wearable tech that promises to fix your posture. Plus recoding stem cells and a 'flush cord' that ends your video calls.

2021x7 - Behind the Mask

February 13, 2021

Paul Carter looks at robots to help autistic children, and Click’s own Cupid Omar Mehtab looks for apps to help couples rekindle the fire in their relationships.

2021x8 - Clubhouse, Combat and Cardboard

February 20, 2021

Click looks at the new audio app Clubhouse, which has been getting a lot of buzz in Silicon Valley. Is it really the future of podcasts and audio more generally?

2021x9 - Digital Models and Fungi Fashion

February 27, 2021

Meet the striking digital models sporting 100% digital outfits. As London Fashion Week shifts online, we dive into the industry designing clothing that will never be physically worn.

2021x10 - The Next Level

March 6, 2021

How gaming has helped people with their mental health through the pandemic, legendary filmmaker James Cameron, and how augmented reality is bringing extinct species back to life.

2021x11 - When Art Goes Digital

March 13, 2021

Click looks at a new way of buying and authenticating very high-value assets online. The team looks at how it works and why it is so secure.

2021x12 - Taking on the Covid Scammers

March 20, 2021

Click investigates how crooks have used the pandemic to con people out of thousands of pounds and talks to the man charged with protecting the NHS from cyber-attack.

2021x13 - Movie Monsters and Mental Health

March 27, 2021

Click meets the Australian community torn apart by suicide, and learns how tech can offer support. Plus behind the scenes of Zack Synder's Justice League.

2021x14 - A New Dawn

April 2, 2021

Click celebrates its 21st birthday! We also take a look at how the gaming industry has thrived during the pandemic and discover a robot that builds other robots.

2021x15 - The Road Ahead

April 11, 2021

Another chance to see Click in Arizona, self-driving car capital of the world. We dive deep in to the technology to see how it works and how sometimes it fails with tragic consequences.

2021x16 - Spot The Dog?

April 17, 2021

Click takes a robot dog for a remote walk around San Francisco and looks at the latest developments in cloud gaming.

2021x17 - Is AI Biased?

April 24, 2021

We explore how biases built into everyday technologies impact people's lives and how the tech industry is trying to address it.

2021x18 - Seeing is Believing

May 1, 2021

Click looks at what you can believe on the web and the open source tools that can help to track down the truth.

2021x19 - Beating the Bike Thieves

May 8, 2021

Click tests the tech hoping to keep your bike safe, and we visit a smart shop that tries to imagine what the future of shopping might be.

2021x20 - Hacking Your Health

May 15, 2021

Can tech turn back time? Click meets a community of biohackers who believe they can use data to stop ageing in its tracks and live on to well beyond 100.

2021x21 - Shooting for the Stars

May 22, 2021

Click looks at how you can capture stunning images of the night sky with your smartphone.

2021x23 - A Very Tall Tale

June 5, 2021

Click is in Ireland to explore plans to create a series of giant tech statues, and we report from the Hay Literary Festival in Wales.

2021x24 - The Future of Transport

June 12, 2021

Established companies are betting big on autonomous, electric, shared and connected mobility, but innovation is rife across the board.

2021x25 - Online-only E3

June 19, 2021

The year’s most-anticipated video games convention, E3, has gone digital for 2021. Click takes a look at the standout stories and biggest announcements from the event.

2021x26 - Battling Brain Trauma

June 26, 2021

Click looks at the technology tracking brain trauma caused by heading footballs. Plus Easy Life talk about developing their in-game Fortnite concert.

2021x27 - I am not a Robot, or am I?

July 3, 2021

Click tours Mobile World Congress, but through the eyes of a robot. Plus Duran Duran explain how they used AI to create their latest music video.

2021x28 - High-Res Hajj

July 10, 2021

Click experiences Islamic pilgrimage Hajj through digital art. Plus 3D-printed houses in the USA and how AI is helping wine production in Australia.

2021x29 - Racing to Victory

July 17, 2021

Spencer Kelly takes a high-speed ride with Sam Schmidt, a former Indycar racer, paralysed in a crash, who has developed technology which allows him to race once more.

2021x30 - The Future is Now

July 24, 2021

Click looks at how online shopping has exploded in the pandemic and how social media companies want a piece of the action.

2021x31 - Hacking Electric Car Chargers

July 31, 2021

Click investigates how electric vehicle charging points can be targeted by hackers. Plus drones being tested on an erupting volcano in Iceland, with a view to deploy them on Mars.

2021x32 - Can AI Save the NHS?

August 7, 2021

The UK's National Health Service has been under strain for years - and then the pandemic hit. Could artificial intelligence and its applications be the NHS's saviour?

2021x33 - Finding Footballers with AI

August 14, 2021

Click looks at whether artificial intelligence could help to find the next Harry Kane. Plus Ryan Reynolds talks about his new movie set within the world of a videogame.

2021x34 - Nasa Goes Big Brother

August 21, 2021

Click gets rare access into Nasa HQ to take a look at the research and engineering that is going to make space exploration possible.

2021x35 - 28/08/2021

August 28, 2021

2021x36 - Back to School

September 4, 2021

As children go back to school, Click looks at the tech that could help to revolutionise education for students, parents and teachers.

2021x37 - Mind-Controlled Machines

September 11, 2021

Click looks at an emerging way of controlling things with your mind. Also, Click investigates the metaverse, and if it is likely to live up to the hype.

2021x38 - Extremism Online

September 18, 2021

Gaming is a place where many of us play, but the gaming space is also where extremists hang out, socialise and influence other gamers. Click investigates.

2021x39 - What's On The Menu?

September 25, 2021

As technology powers forward, Click looks at some of the advances in food technology that could change the way we eat forever.

2021x40 - Inside Your DNA

October 2, 2021

Click looks at our DNA and how new scientific techniques may help improve our health and even solve decades old crimes.

2021x41 - Ready for Arrival?

October 9, 2021

Click looks at the growing Right to Repair movement, which is trying to ensure there are ways of keeping our gadgets alive for longer and to make our tech more sustainable.

2021x42 - 16/10/2021

October 16, 2021

Click investigates the suspension of seven pro-China editors from Wikipedia, which turns 20 this year, and if the platform can remain free of state propaganda.

2021x43 - The Greatest Show, Man!

October 23, 2021

Click is in Dubai where we get a glimpse of the future at Expo 2020 and visit the Middle East's biggest tech fair - Gitex.

2021x44 - We All Scream for… Carbon Ice Cream?

October 30, 2021

Click digs into carbon capture and sustainable technology ahead of COP26.

2021x45 - Can Tech Save the World?

November 6, 2021

In this Cop26 special, Click checks out the latest innovations focused on the climate crisis, showcasing solutions that you can embrace, including some serious food for thought.

2021x46 - Sustainable Buildings

November 13, 2021

In the third of Click's special shows about the ways in which tech can help save the planet, we focus on construction - one of the biggest carbon emitters.

2021x47 - 20/11/2021

November 20, 2021

Click discovers how VR could help parents decide whether to go through with potentially life-changing surgeries for their children.

2021x48 - Ice Ice Baby

November 27, 2021

Click finds out how Iceland is playing an unlikely role in the mission to Mars, a trip to The Mobile Phone Museum, and a forest full of NFTrees.

2021x49 - EV Sounds Good

December 4, 2021

Click talks to the musicians creating soundscapes for electric cars. We also head to the Top Gear track with an autonomous electric van and chat poetry with a robot.

2021x50 - Autonomous Weapons: a Threat to Humanity?

December 11, 2021

AI and autonomous weaponry may be the biggest leap in military technology since the advent of nuclear weapons. Should they be banned? The debate is heating up.

2021x51 - Leap into the Metaverse

December 18, 2021

Click looks at the metaverse. It's the latest buzzword in the tech world but what exactly does it mean and is it really the future?

2021x52 - Merry Clickmas

December 25, 2021

Click explores some Christmas-related gadgets and looks back at some of our highlights from the year.