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CBC Kids News Deepfake videos explained
Did he really just say that? Probably not, if what we know about deepfake videos is true. Deepfake videos are videos that make it look like somebody is saying or doing something, when they never actually did. They’re usually made with a kind of artificial intelligence technology that makes it possible to turn a still photograph into a moving avatar. ...
- 2019
- 00:04:19
- 9-12
- Added on: 03/24/2020
Panorama Smartphones: The Dark Side
People are all increasingly glued to their smart phones and consumed by social media, but why? Panorama reporter Hilary Andersson tracks down tech insiders who reveal how social-media companies have deliberately developed habit-forming technology to get people hooked. A former Facebook manager tells the programme: 'Their goal is to addict you and then sell your time' and the creator of ...
- 2018
- 00:29:07
- 13-14
- Added on: 03/05/2020
Due to rights limitations, BBC Channel content is not freely available.
Wiih'teh Technology (ᐄᓅ ᐊᔨᒧᐎᓐ / Cree / Cri)
Ever since phones were installed in the homes of Eeyou Istchee, Crees have been inventing new words to describe new forms of communication and computing technology. In this episode, Mary and Betsy quiz Pakesso Mukash, gamer and DJ, about what to call the tech tools and toys that are now part of our daily lives.
- 2020
- 00:19:34
- 13-14
- Added on: 03/02/2020
News in Review - December 2019 Disinformation: Chasing Down the Online Lies
Fake news, also called disinformation or misinformation, is a term we hear over and over again. But what is fake news, exactly, and how can we spot it? Disinformation usually appears on social media sites like Facebook and Twitter or may be sent via messaging apps. But misleading information or so called "fake news" often unravels with a little digging. ...
- 2019
- 00:15:27
- 13-14
- Added on: 01/30/2020
News in Review - September 2019 Online Distortion: Is Canada Facing Election Interference?
As we move towards a federal election this fall, many voters will be influenced by what they read online. And much of that is misinformation, distortion and sadly, fake news. Canada is not immune to election interference. In fact, experts say we're already being targeted. CBC's Adrienne Arsenault seeks out those who have been tracking the threat to find out ...
- 2019
- 00:15:23
- 13-14
- Added on: 09/05/2019
The Code Using patterns in Google searches to predict flu outbreaks
Marcus du Sautoy explores how internet searches are building up a huge database of linked information which can then be mined for patterns. Visiting Google’s offices, he sees this at work and reveals just how closely Google can predict flu outbreaks, even before hospitals have begun to need to respond to them. Flu kills hundreds of thousands each year, but ...
- 2011
- 00:04:02
- 15-17
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
Cracking the Code Creating interactive 'App Toys' using smartphones and bespoke hardware
Many toys already include computers. An ‘App Toy’ combines dedicated toy hardware with a smartphone or tablet to create a highly interactive toy. The toy uses sensors built into the smartphone. This can include its microphone, camera and accelerometer, as well as its built-in software for voice recognition. The image displayed on the screen is reflected on a mirror inside ...
- 2013
- 00:09:08
- 9-12
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
Cracking the Code Programming a webcam
Two young coders and science presenter Minna Kane meet an amateur photographer who uses a helium balloon to carry a Raspberry Pi computer, webcam and radio transmitter high enough to take pictures of the curve of the Earth. Dave holds the world record for the highest photograph ever taken by an amateur, and shows the children how he’s programmed a ...
- 2013
- 00:08:41
- 9-12
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
Cracking the Code Programming a computer game
A Grade 5 class is using Scratch visual programming language to create their own computer games. We see the children at Code Club, writing their own instructions for the sprites (or characters) in a cat and mouse chase game. They talk science presenter Minna Kane through their use of commands such as FOREVER, REPEAT, IF/THEN and adding sounds to their ...
- 2013
- 00:04:01
- 9-12
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
Cracking the Code Programming robots to play football
Two young coders find out about the instructions that tell robots what to do, looking at the code that operates both a robot football team and an ICub robot that is capable of learning new things. Science reporter Minna Kane takes them to Plymouth University to meet the Black Ninjas, a robot football team who play in the robot World ...
- 2013
- 00:08:54
- 9-12
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
Cracking the Code Programming a robotic toy car
A primary school class codes a set of instructions to tell a robotic toy car to drive to a specific location on a town plan. They will use just three instructions – FORWARD, TURN 90 DEGREES RIGHT, TURN 90 DEGREES LEFT – to get the car to its destination without hitting any shops. They try it on the classroom floor ...
- 2013
- 00:05:15
- 9-12
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
Cracking the Code Creating a simple automated driving simulator
A primary school class is using Scratch visual programming language to code instructions to make a car race around a track, helped by science presenter Minna Kane. They first draw the track using paint tools, then pick a car “Sprite”, or icon, to instruct to drive around it. They paint the headlights of the car different colours, and use IF/THEN ...
- 2013
- 00:05:12
- 9-12
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
Cracking the Code Simulating the experience of F1 racing
Two young coders find out about the physics and data processing that goes into creating a realistic simulator for F1 drivers to use in training. Science presenter Minna Kane takes them to ride with a professional F1 driver at Silverstone, before visiting the University of Hertfordshire’s simulator. The simulator hardware includes high resolution screens, realistic controls and hydraulic legs to ...
- 2013
- 00:07:37
- 9-12
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
Cracking the Code Creating computer generated visual effects
Two young coders visit BBC TV Centre to find out how code is used in making Dr Who. We see archive Dr Who footage, and hear how the storyline used to be limited by the number of Dalek props that could be physically built. Science presenter Minna Kane tells us that modern episodes of Dr Who make extensive use of ...
- 2013
- 00:07:05
- 9-12
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
How to Think Like a Computer Search engines
The term 'search engine' is explained through everyday activities and events. Computer Head is trying to find a single item in a pile of hay and is doing this by going through all the individual strands of hay. His friend Ada suggests that a search engine would be the best way to search through lots of items to find the ...
- 2016
- 00:03:06
- 13-14
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
How to Think Like a Computer Online safety
The practicalities of how to stay safe online are explained through everyday activities. A teenage girl, Ada, is sitting next to her friend CH (Computer Head), CH starts going through Ada’s purse and here we begin to learn about keywords such as malware and phishing. We also learn about the dangers of placing images on social media and how quickly ...
- 2016
- 00:03:02
- 13-14
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
How to Think Like a Computer What is decomposition?
A teenage programmer discovers how decomposition works through trial and error. She tries asking her computer to go shopping for her but he doesn't understand. She realizes she has to break down the task into a list of simple instructions to follow. With a clear set of ordered instructions, the computer goes to the shop, collects the items, pays for ...
- 2016
- 00:03:11
- 13-14
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
How to Think Like a Computer Searching algorithms
The concept of a searching algorithm is explained through everyday activities and events. The characters are a teenage girl (Ada) and her friend Computer Head (CH). Ada interacts with CH and teaches him, and us, the concept of a searching algorithm. Ada uses keywords in her explanation to CH and shows how, if he had to search through a massive ...
- 2016
- 00:02:44
- 13-14
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
How to Think Like a Computer Bias and Reliability
The concept of bias is explained through everyday activities. A teenage girl, Ada, asks her friend Computer Head (CH) an everyday question which is open to bias. She then looks at the results obtained from search engines and how some sites can be biased. Teacher notes: You could use this video to discuss what we can look for when using ...
- 2016
- 00:03:00
- 13-14
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
How to Think Like a Computer Sorting algorithms
A teenage programmer (Ada) is sorting through photos to put them into an album, and this is proving to be a very long and laborious task. She then thinks of using a sorting algorithm and enlists the help of her friend CH (Computer Head). They decide to apply the steps of the sorting algorithm to organize the photos and place ...
- 2016
- 00:03:08
- 13-14
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
How to Think Like a Computer Checking your algorithm
A teenage programmer evaluates the instructions she's written to tell her computer how to mop the floor. She checks if they're in the right order, if she's included all the steps, and if her instructions are precise enough. She tests them after each change to see if there is anything she has forgotten. Teacher notes: Units of measurement can be ...
- 2016
- 00:03:10
- 13-14
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
How to Think Like a Computer Pattern recognition
A teenage programmer is giving her computer instructions on making a sandwich. She realizes that the pattern of slicing and layering are repeated – and finds this useful in writing her code. She uses a similar set of slicing and layering instructions to try to get the computer to make her dessert – with less success. Teacher Notes: Jumping off ...
- 2016
- 00:02:53
- 13-14
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
How to Think Like a Computer What is abstraction?
A teenage programmer finds out how to use abstraction in programming. She gives instructions to her "computer", a human figure with a monitor for a head. She asks him to let people in for a dance audition, only choosing those who can dance and want to dance. Because she doesn't specify in her code that the dancers have to be ...
- 2016
- 00:03:00
- 13-14
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
How to Think Like a Computer Algorithms
A teenage programmer creates an algorithm to teach her computer a dance routine. An algorithm is a clear sequence of instructions with a start, a finish, and usually some decisions in the middle. They can be expressed in a flow chart. The computer only makes mistakes if there are mistakes in the instructions.
- 2016
- 00:02:39
- 13-14
- Added on: 09/03/2019
Due to rights limitations, BBC Channel content is not freely available.
Cracking the Code Programming a robot crocodile
A class build a Lego crocodile and use Raspberry Pi computers and the Scratch programming language to make it snap its jaws! Science presenter Minna Kane explains how you can plug your keyboard and monitor into a tiny Raspberry Pi computer and use open source coding software to program it. We see a primary school class build model crocodiles out ...
- 2013
- 00:04:02
- 9-12
- Added on: 08/21/2019
Due to rights limitations, BBC Channel content is not freely available.
