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Stagione 2015
Data di messa in onda
Gen 07, 2015
This installment of the Bletchley Park series has a personal note for Professor Brailsford. He tells us what his dad did in the war.
This installment of the Bletchley Park series has a personal note for Professor Brailsford. He tells us what his dad did in the war.
Data di messa in onda
Gen 09, 2015
Circuits that use latches to store data are a cornerstone of computing. Dr Steve Bagley shows us how to put one together.
Circuits that use latches to store data are a cornerstone of computing. Dr Steve Bagley shows us how to put one together.
Data di messa in onda
Gen 14, 2015
Pixar researcher Tony DeRose spoke to Brady over on Numberphile, here's some extra stuff from their conversation not used in the main video.
Pixar researcher Tony DeRose spoke to Brady over on Numberphile, here's some extra stuff from their conversation not used in the main video.
Data di messa in onda
Gen 16, 2015
Back to basics, at the start of a series on binary numbers Professor Brailsford tackles binary addition and just what is meant by an overflow.
Back to basics, at the start of a series on binary numbers Professor Brailsford tackles binary addition and just what is meant by an overflow.
Data di messa in onda
Gen 21, 2015
This Supercomputer is doing some of the most difficult computations in the world, about things that are out of this world.
This Supercomputer is doing some of the most difficult computations in the world, about things that are out of this world.
Data di messa in onda
Gen 28, 2015
Negative Binary Numbers - you may have heard of 'signed' numbers, but do you know how they work? Professor Brailsford explains not just how, but why we use the systems we do.
Negative Binary Numbers - you may have heard of 'signed' numbers, but do you know how they work? Professor Brailsford explains not just how, but why we use the systems we do.
Data di messa in onda
Feb 02, 2015
The 4th dimension? A concept Marc ten Bosch has used to create an innovative game. We talk to him about developing Miegakure.
The 4th dimension? A concept Marc ten Bosch has used to create an innovative game. We talk to him about developing Miegakure.
Data di messa in onda
Feb 05, 2015
What was The Imitation Game? It inspired the name for the recent Alan Turing's movie but just what was it? Professor Brailsford explains how Turing may have been having a joke on us.
What was The Imitation Game? It inspired the name for the recent Alan Turing's movie but just what was it? Professor Brailsford explains how Turing may have been having a joke on us.
Data di messa in onda
Feb 10, 2015
It became the music sequencing tool of choice for countless musicians, almost by chance. The Atari ST was launched 30yrs ago and Dr. Steve "Heartbleed" Bagley shows us his own extensive collection!
It became the music sequencing tool of choice for countless musicians, almost by chance. The Atari ST was launched 30yrs ago and Dr. Steve "Heartbleed" Bagley shows us his own extensive collection!
Data di messa in onda
Feb 15, 2015
How are images represented in a computer? Image analyst & Research Fellow Mike Pound gives us a snapshot. (First in a series on computer vision)
How are images represented in a computer? Image analyst & Research Fellow Mike Pound gives us a snapshot. (First in a series on computer vision)
Data di messa in onda
Feb 18, 2015
How programmers found ways to push the hardware past its design limits. Dr "Heartbleed" Bagley shows us the rest of his Atari collection.
How programmers found ways to push the hardware past its design limits. Dr "Heartbleed" Bagley shows us the rest of his Atari collection.
Data di messa in onda
Feb 22, 2015
How do digital cameras turn light into the data that computers can handle? In this second part of our computer vision series, Image Analyst Mike Pound explains the Bayer Filter.
How do digital cameras turn light into the data that computers can handle? In this second part of our computer vision series, Image Analyst Mike Pound explains the Bayer Filter.
Data di messa in onda
Feb 26, 2015
Each BIT in memory doesn't have it's own unique wiring, they share connections - Dr 'Heartbleed' Bagley explains how we address them.
Each BIT in memory doesn't have it's own unique wiring, they share connections - Dr 'Heartbleed' Bagley explains how we address them.
2015x14
True Colour of 'The Dress' #thedress (colours in digital images)
Episode overview
Data di messa in onda
Feb 27, 2015
After #thedress twitter-storm about what colour a dress appears to be in a photo, we asked image analyst Mike Pound to help ink in the details.
After #thedress twitter-storm about what colour a dress appears to be in a photo, we asked image analyst Mike Pound to help ink in the details.
Data di messa in onda
Mar 06, 2015
Basic logic gates explained and all the different ways they can be drawn and represented. Professor Brailsford takes us through the AND, OR & NOT logical operations.
Basic logic gates explained and all the different ways they can be drawn and represented. Professor Brailsford takes us through the AND, OR & NOT logical operations.
Data di messa in onda
Mar 10, 2015
He was on the team that invented the ARM chip, the BBC Microcomputer and got into computing in the 1970's because he wanted to build his own flight simulator. In 2014 he was awarded the
.. show full overview
He was on the team that invented the ARM chip, the BBC Microcomputer and got into computing in the 1970's because he wanted to build his own flight simulator. In 2014 he was awarded the Lovelace medal & is the ICL Professor of Computer Engineering at The University of Manchester. Computerphile talks to Professor Steve Furber
Data di messa in onda
Mar 13, 2015
How computers represent more than 2 dimensions and how those dimensions can be used. Our series on digital images and computer vision continues with Image Analyst Mike Pound.
How computers represent more than 2 dimensions and how those dimensions can be used. Our series on digital images and computer vision continues with Image Analyst Mike Pound.
Data di messa in onda
Mar 18, 2015
XOR, an essential logic operation, explained by Professor Brailsford. Continues our series on logic gates/operations.
XOR, an essential logic operation, explained by Professor Brailsford. Continues our series on logic gates/operations.
Data di messa in onda
Mar 20, 2015
Augmented Reality, also known as AR is finding its way into all of our mobile devices, is it a gimmick or a useful piece of technology? Matt Ramirez is a developer at Jisc, the charity championing digital tech in UK education and research.
Augmented Reality, also known as AR is finding its way into all of our mobile devices, is it a gimmick or a useful piece of technology? Matt Ramirez is a developer at Jisc, the charity championing digital tech in UK education and research.
Data di messa in onda
Mar 25, 2015
It inspired a generation of coders and was in 80% of UK schools. The BBC Micro was built by Acorn (CPU) as part of a computer literacy project. Professor Steve Furber was part of the team who designed it.
It inspired a generation of coders and was in 80% of UK schools. The BBC Micro was built by Acorn (CPU) as part of a computer literacy project. Professor Steve Furber was part of the team who designed it.
Data di messa in onda
Mar 31, 2015
Before floppy disks and the internet, computers transferred data to and from paper tape. Professor Brailsford explains.
Before floppy disks and the internet, computers transferred data to and from paper tape. Professor Brailsford explains.
Data di messa in onda
Apr 03, 2015
What place do wearables have in AR? We ask AR Developer Matt Ramirez from Jisc.
What place do wearables have in AR? We ask AR Developer Matt Ramirez from Jisc.
Data di messa in onda
Apr 10, 2015
What's a colourspace and why do we have different ones? It's horses for courses as Image Analyst Mike Pound explains.
What's a colourspace and why do we have different ones? It's horses for courses as Image Analyst Mike Pound explains.
Data di messa in onda
Apr 15, 2015
Computer Memory Playlist: https://www.youtube.com/playlist?list=PLzH6n4zXuckoxFPyhsMOYMGqyZOeN2SDJ
Computer Memory Playlist: https://www.youtube.com/playlist?list=PLzH6n4zXuckoxFPyhsMOYMGqyZOeN2SDJ
Data di messa in onda
Apr 17, 2015
Hobbyist hackers and programmers use Arduinos extensively - but what is an Arduino made of? James Fowkes from Nottingham Hackspace explains.
Hobbyist hackers and programmers use Arduinos extensively - but what is an Arduino made of? James Fowkes from Nottingham Hackspace explains.
Data di messa in onda
Apr 21, 2015
JPEG Isn't a file format. Image Analyst Mike Pound explains why not in our first in a series about how JPEG works.
JPEG Isn't a file format. Image Analyst Mike Pound explains why not in our first in a series about how JPEG works.
Data di messa in onda
Apr 24, 2015
30 years ago, Acorn Computers switched on their first ever processor, the Acorn RISC Machine, or ARM. Now, they power 95% of smartphones & 12 billion ARM chips shipped last year.
.. show full overview
30 years ago, Acorn Computers switched on their first ever processor, the Acorn RISC Machine, or ARM. Now, they power 95% of smartphones & 12 billion ARM chips shipped last year. Professor Steve Furber (University of Manchester) speaks about how he and Sophie Wilson started the project.
Data di messa in onda
Apr 29, 2015
Scrapped to make space for its successor, EDSAC is now being painstakingly rebuilt at The National Museum of Computing (TNMoC). 5 years in, Andrew Herbert tells about this remarkable machine.
Scrapped to make space for its successor, EDSAC is now being painstakingly rebuilt at The National Museum of Computing (TNMoC). 5 years in, Andrew Herbert tells about this remarkable machine.
Data di messa in onda
Mag 01, 2015
Why can't artificial intelligence do what humans can? Rob Miles talks about generality in intelligence.
Why can't artificial intelligence do what humans can? Rob Miles talks about generality in intelligence.
Data di messa in onda
Mag 06, 2015
Video tour of the Centre for Computing History in Cambridge. Assistant Curator Jeremy shows us their vintage computers.
Video tour of the Centre for Computing History in Cambridge. Assistant Curator Jeremy shows us their vintage computers.
Data di messa in onda
Mag 13, 2015
Data mining, why it's better than pure statistics. Professor Uwe Aickelin explains the basics of data mining.
Data mining, why it's better than pure statistics. Professor Uwe Aickelin explains the basics of data mining.
Data di messa in onda
Mag 15, 2015
Arguably the first personal computer, the Altair 8800 is the machine that inspired Steve Jobs and Bill Gates. Jason Fitzpatrick from the Centre for Computing History explains.
Arguably the first personal computer, the Altair 8800 is the machine that inspired Steve Jobs and Bill Gates. Jason Fitzpatrick from the Centre for Computing History explains.
2015x33
Computer That Changed Everything (Altair 8800) - AUDIO FIX
Episode overview
Data di messa in onda
Mag 19, 2015
This is a re-upload of 'The Computer that Changed Everything' with the 'near ultrasonic' (16k) audio noise removed.
This is a re-upload of 'The Computer that Changed Everything' with the 'near ultrasonic' (16k) audio noise removed.
Data di messa in onda
Mag 19, 2015
What's inside the case of this 40yr old Altair? Jason from the Centre for Computing History opens up this early machine to find some surprising changes.
What's inside the case of this 40yr old Altair? Jason from the Centre for Computing History opens up this early machine to find some surprising changes.
Data di messa in onda
Mag 22, 2015
DCT is the secret to JPEG's compression. Image Analyst Mike Pound explains how the compression works.
DCT is the secret to JPEG's compression. Image Analyst Mike Pound explains how the compression works.
Data di messa in onda
Mag 28, 2015
Colossus was one of the very first electronic, special purpose, computers and it was created almost two years earlier than the better known ENIAC. We visit Bletchley Park, home of the
.. show full overview
Colossus was one of the very first electronic, special purpose, computers and it was created almost two years earlier than the better known ENIAC. We visit Bletchley Park, home of the code breakers, and TNMoC, The National Museum of Computing. Professor Brailsford shows us the Colossus replica.
Data di messa in onda
Giu 02, 2015
An Apple I was discovered in a pile of electronics. It sold for $200,000, but why so valuable? Dr Steve Bagley talks about this seminal machine.
An Apple I was discovered in a pile of electronics. It sold for $200,000, but why so valuable? Dr Steve Bagley talks about this seminal machine.
Data di messa in onda
Giu 05, 2015
Searching for the known unknown. Data mining & illegal immigration. Professor Uwe Aickelin explains how to mine data you don't even have.
Searching for the known unknown. Data mining & illegal immigration. Professor Uwe Aickelin explains how to mine data you don't even have.
Data di messa in onda
Giu 09, 2015
Never use JPEG with text. But why? Image Analyst Mike Pound explains what goes wrong when JPEG tries to compress text.
Never use JPEG with text. But why? Image Analyst Mike Pound explains what goes wrong when JPEG tries to compress text.
Data di messa in onda
Giu 12, 2015
Clive Sinclair had a vision, an elegant, affordable computer. Sold as Timex 1000 in the US, the ZX81 was cheap and cheerful; for many programmers, their first rung on the ladder of computing.
Clive Sinclair had a vision, an elegant, affordable computer. Sold as Timex 1000 in the US, the ZX81 was cheap and cheerful; for many programmers, their first rung on the ladder of computing.
Data di messa in onda
Giu 17, 2015
The danger of assuming general artificial intelligence will be the same as human intelligence. Rob Miles explains with a simple example: The deadly stamp collector.
The danger of assuming general artificial intelligence will be the same as human intelligence. Rob Miles explains with a simple example: The deadly stamp collector.
Data di messa in onda
Giu 19, 2015
One of the first computers in the world, EDSAC is being rebuilt at the National Museum of Computing at Bletchley Park. Andrew Herbert takes us on a walk around inside the computer.
One of the first computers in the world, EDSAC is being rebuilt at the National Museum of Computing at Bletchley Park. Andrew Herbert takes us on a walk around inside the computer.
Data di messa in onda
Giu 24, 2015
If not for Apple, the company making ARM processors might never have existed and ARM could have disappeared with Acorn. Professor Steve Furber explains why.
If not for Apple, the company making ARM processors might never have existed and ARM could have disappeared with Acorn. Professor Steve Furber explains why.
Data di messa in onda
Giu 26, 2015
Arduino devices are well known amongst hobbyists, but how do you get them to work? James Fowkes takes us through programming a 'sketch' (Arduino-speak for a program)
Arduino devices are well known amongst hobbyists, but how do you get them to work? James Fowkes takes us through programming a 'sketch' (Arduino-speak for a program)
Data di messa in onda
Lug 01, 2015
Hitler's High Command didn't use Enigma, they used a faster system called Lorenz, but when Allied forces first encountered it, they had no idea what it was and code-named it 'Tunny'
.. show full overview
Hitler's High Command didn't use Enigma, they used a faster system called Lorenz, but when Allied forces first encountered it, they had no idea what it was and code-named it 'Tunny' (Tuna). Professor Brailsford explains why this relates to the early days of Computer Science
Data di messa in onda
Lug 03, 2015
The UK's Government Communications Headquarters deal in classified material, but how to decide if a computer is secure? - GCHQ asked Professor Uwe Aickelin and his team to investigate a means of scoring computer systems.
The UK's Government Communications Headquarters deal in classified material, but how to decide if a computer is secure? - GCHQ asked Professor Uwe Aickelin and his team to investigate a means of scoring computer systems.
Data di messa in onda
Lug 08, 2015
How do computers recognise human faces? Associate Professor Dr Michel Valstar explains how the computer discerns faces, features & our expressions.
How do computers recognise human faces? Associate Professor Dr Michel Valstar explains how the computer discerns faces, features & our expressions.
Data di messa in onda
Lug 10, 2015
How do you use mathematics to help design a computer's user interface? Use Fitts's Law; Dr Sarah Wiseman explains.
How do you use mathematics to help design a computer's user interface? Use Fitts's Law; Dr Sarah Wiseman explains.
Data di messa in onda
Lug 15, 2015
What computing power could businesses or educational establishments expect in the mid '60's? Jeremy Thackray demos the Elliott 903.
What computing power could businesses or educational establishments expect in the mid '60's? Jeremy Thackray demos the Elliott 903.
Data di messa in onda
Lug 17, 2015
An app that turns your phone into a pilot? Researchers at the University of Cambridge Computer Lab have built 'Captain Buzz' - Senior Research Associate Ramsey Faragher explains.
An app that turns your phone into a pilot? Researchers at the University of Cambridge Computer Lab have built 'Captain Buzz' - Senior Research Associate Ramsey Faragher explains.
Data di messa in onda
Lug 22, 2015
An app that lets your phone fly which you can control from a smart watch. Researchers at the University of Cambridge Computer Lab have built 'Captain Buzz' - Olly Chick explains how they dealt with the latency issues raised in part 1.
An app that lets your phone fly which you can control from a smart watch. Researchers at the University of Cambridge Computer Lab have built 'Captain Buzz' - Olly Chick explains how they dealt with the latency issues raised in part 1.
Data di messa in onda
Lug 24, 2015
After the deadly stamp collector, what if we can't create something so powerful? But if we design an AI that's better at AI design than us? Robert Miles continues his discussion on AI.
After the deadly stamp collector, what if we can't create something so powerful? But if we design an AI that's better at AI design than us? Robert Miles continues his discussion on AI.
Data di messa in onda
Lug 28, 2015
Bell Labs pioneered some of the most important inventions of the 20th century, what was it like to be part of that? Professor Brian Kernighan was there.
Bell Labs pioneered some of the most important inventions of the 20th century, what was it like to be part of that? Professor Brian Kernighan was there.
Data di messa in onda
Lug 31, 2015
Secret services want to read people's communications, politicians talk about terrorists, but what's the reality of banning encryption? Ross Anderson, Professor of Security Engineering at
.. show full overview
Secret services want to read people's communications, politicians talk about terrorists, but what's the reality of banning encryption? Ross Anderson, Professor of Security Engineering at the Computer Laboratory, University of Cambridge explains how history repeats itself.
Data di messa in onda
Ago 04, 2015
Secret texts buried in a picture of your dog? Image Analyst Dr. Mike Pound explains the art of steganography in digital images.
Secret texts buried in a picture of your dog? Image Analyst Dr. Mike Pound explains the art of steganography in digital images.
Data di messa in onda
Ago 07, 2015
When your computer crashes and you lose everything it's annoying at best - What if you could fix it with blu tack? Jason Fitzpatrick from The Centre for Computing History on drawbacks of the Sinclair ZX81
When your computer crashes and you lose everything it's annoying at best - What if you could fix it with blu tack? Jason Fitzpatrick from The Centre for Computing History on drawbacks of the Sinclair ZX81
Data di messa in onda
Ago 12, 2015
Search Engines are a bit like the Public Library - You wouldn't wander around hoping to find the book you want, there's a system in place. Data is the same - Dr. Max Wilson Explains.
Search Engines are a bit like the Public Library - You wouldn't wander around hoping to find the book you want, there's a system in place. Data is the same - Dr. Max Wilson Explains.
Data di messa in onda
Ago 18, 2015
C" is one of the most widely used programming languages of all time. Prof Brian Kernighan wrote the book on "C", well, co-wrote it - on a visit to the University of Nottingham we asked him how it came about.
C" is one of the most widely used programming languages of all time. Prof Brian Kernighan wrote the book on "C", well, co-wrote it - on a visit to the University of Nottingham we asked him how it came about.
Data di messa in onda
Ago 21, 2015
Email is an unwelcome distraction, so CS legend Don Knuth simply doesn't use it. He hasn't done since 1990. Brady asked him why.
Email is an unwelcome distraction, so CS legend Don Knuth simply doesn't use it. He hasn't done since 1990. Brady asked him why.
Data di messa in onda
Ago 25, 2015
The Human Brain Project is behind this attempt to build a million core brain simulator. Professor Steve Furber of the University of Manchester & one of the pioneers behind the original ARM chip, takes us through the SpiNNaker Project.
The Human Brain Project is behind this attempt to build a million core brain simulator. Professor Steve Furber of the University of Manchester & one of the pioneers behind the original ARM chip, takes us through the SpiNNaker Project.
Data di messa in onda
Ago 28, 2015
How faces are turned into points & shapes and recognised as features. Associate Professor Dr. Michel Valstar explains how pixels 'vote' for features.
How faces are turned into points & shapes and recognised as features. Associate Professor Dr. Michel Valstar explains how pixels 'vote' for features.
Data di messa in onda
Set 02, 2015
We haven't got time to label things, so can we let the computers work it out for themselves? Professor Uwe Aickelin explains supervised and un-supervised methods of machine learning.
We haven't got time to label things, so can we let the computers work it out for themselves? Professor Uwe Aickelin explains supervised and un-supervised methods of machine learning.
Data di messa in onda
Set 04, 2015
What is the singularity and will it ever happen? Dr Sean Holden of the University of Cambridge explains just how difficult Human Level AI is.
What is the singularity and will it ever happen? Dr Sean Holden of the University of Cambridge explains just how difficult Human Level AI is.
Data di messa in onda
Set 09, 2015
Inside one of the mysterious buildings that holds petabytes of data and crunches big numbers. Spencer Lamb shows us around a purpose built data centre in Slough in the UK, used by an
.. show full overview
Inside one of the mysterious buildings that holds petabytes of data and crunches big numbers. Spencer Lamb shows us around a purpose built data centre in Slough in the UK, used by an organisation called Jisc/Janet which helps connect academic institutions together.
Data di messa in onda
Set 14, 2015
Before and After - how a data centre looks before the clients move in. Spencer Lamb shows us around.
Before and After - how a data centre looks before the clients move in. Spencer Lamb shows us around.
Data di messa in onda
Set 16, 2015
XOR encryption is flawed. Professor Brailsford explains the zig-zag method that can reveal the precious key stream.
XOR encryption is flawed. Professor Brailsford explains the zig-zag method that can reveal the precious key stream.
Data di messa in onda
Set 23, 2015
How getting something completely wrong can actually help you out. Professor Uwe Aickelin explains anti-learning.
How getting something completely wrong can actually help you out. Professor Uwe Aickelin explains anti-learning.
Data di messa in onda
Set 25, 2015
Google It" has passed into common language, but how does Google rank pages? Dr Max Wilson explains page rank.
Google It" has passed into common language, but how does Google rank pages? Dr Max Wilson explains page rank.
Data di messa in onda
Set 30, 2015
BWK, Professor Brian Kernighan visited Nottingham, so Professor Brailsford couldn't resist an 'on-camera' chat about Unix, Bell Labs and other aspects of Brian's glittering career.
BWK, Professor Brian Kernighan visited Nottingham, so Professor Brailsford couldn't resist an 'on-camera' chat about Unix, Bell Labs and other aspects of Brian's glittering career.
Data di messa in onda
Ott 02, 2015
Image filters make most people think of Instagram or Camera Phone apps, but what's really going on at pixel level? Image Analyst Dr Mike Pound explains some of the most common filters.
Image filters make most people think of Instagram or Camera Phone apps, but what's really going on at pixel level? Image Analyst Dr Mike Pound explains some of the most common filters.
Data di messa in onda
Ott 07, 2015
A Computerphile viewer asked the question: Why do we need IP addresses when every network interface has its own Mac address? - I put it to Dr Richard Mortier; University Lecturer in the Computer Laboratory at the University of Cambridge
A Computerphile viewer asked the question: Why do we need IP addresses when every network interface has its own Mac address? - I put it to Dr Richard Mortier; University Lecturer in the Computer Laboratory at the University of Cambridge
Data di messa in onda
Ott 09, 2015
Software doesn't deal well with missing data, so what can be done about it? Professor Uwe Aickelin talks about whether we need to replace it.
Software doesn't deal well with missing data, so what can be done about it? Professor Uwe Aickelin talks about whether we need to replace it.
Data di messa in onda
Ott 14, 2015
We rely on Chip & PIN machines to pay for things in a safe way, so how are they being compromised? Ross Anderson is Professor of Security Engineering at the Computer Laboratory, University of Cambridge.
We rely on Chip & PIN machines to pay for things in a safe way, so how are they being compromised? Ross Anderson is Professor of Security Engineering at the Computer Laboratory, University of Cambridge.
Data di messa in onda
Ott 16, 2015
Big data research needs high performance computing and fast networks but so do thousands of students watching Netflix. Jisc run Janet, the network that connects academia in the UK.
.. show full overview
Big data research needs high performance computing and fast networks but so do thousands of students watching Netflix. Jisc run Janet, the network that connects academia in the UK. Jeremy Sharp, Jisc's Director of Strategic Technologies takes us through their data centre installation.
Data di messa in onda
Ott 21, 2015
Face detection isn't just about geometry. Associate Professor Dr Michel Valstar explains how Local Binary Patterns can be used to detect the edges in our features.
Face detection isn't just about geometry. Associate Professor Dr Michel Valstar explains how Local Binary Patterns can be used to detect the edges in our features.
Data di messa in onda
Ott 23, 2015
Lenovo sold thousands of computers all carrying the Superfish software. Tom Scott explains what a security nightmare this became.
Lenovo sold thousands of computers all carrying the Superfish software. Tom Scott explains what a security nightmare this became.
Data di messa in onda
Ott 26, 2015
How does digital audio work? Programmer, Producer and Professional Musician David Domminney Fowler takes us through the basics.
How does digital audio work? Programmer, Producer and Professional Musician David Domminney Fowler takes us through the basics.
Data di messa in onda
Ott 28, 2015
Just like humans organising to meet for coffee, computers need ways of organising themselves. Heidi Howard, of the System Research Group at University of Cambridge explains the basics.
Just like humans organising to meet for coffee, computers need ways of organising themselves. Heidi Howard, of the System Research Group at University of Cambridge explains the basics.
Data di messa in onda
Nov 04, 2015
Our eyes can spot edges with no problems, but how do computers determine what's an edge and what's not? Image Analyst Dr Mike Pound explains the Sobel Edge detector.
Our eyes can spot edges with no problems, but how do computers determine what's an edge and what's not? Image Analyst Dr Mike Pound explains the Sobel Edge detector.
Data di messa in onda
Nov 06, 2015
Three or four laws to make robots and AI safe - should be simple right? Rob Miles on why these simple laws are so complicated.
Three or four laws to make robots and AI safe - should be simple right? Rob Miles on why these simple laws are so complicated.
Data di messa in onda
Nov 11, 2015
Taking edges one step further with Hysteresis Thresholding - The Canny Operator explained by Image Analyst Dr Mike Pound
Taking edges one step further with Hysteresis Thresholding - The Canny Operator explained by Image Analyst Dr Mike Pound
Data di messa in onda
Nov 13, 2015
Just what is a pipeline in the computer science sense? We asked Computer Science guru Professor Brian Kernighan
Just what is a pipeline in the computer science sense? We asked Computer Science guru Professor Brian Kernighan
Data di messa in onda
Nov 18, 2015
DFB explains why three letter abbreviations are so common in computer science. Unix & Bell Labs have a lot to answer for! (Professor David F Brailsford)
DFB explains why three letter abbreviations are so common in computer science. Unix & Bell Labs have a lot to answer for! (Professor David F Brailsford)
Data di messa in onda
Nov 20, 2015
We've all heard of web browser caches, but why does a super fast modern CPU need a cache? Because it's too fast. Dr Steve "Heartbleed" Bagley explains.
We've all heard of web browser caches, but why does a super fast modern CPU need a cache? Because it's too fast. Dr Steve "Heartbleed" Bagley explains.
Data di messa in onda
Nov 25, 2015
A Picture says a thousand words, but even more musical notes! - David Domminney Fowler wrote a program that turns images into music.
A Picture says a thousand words, but even more musical notes! - David Domminney Fowler wrote a program that turns images into music.
Data di messa in onda
Nov 27, 2015
Shoot first, focus later: How does a 'light field' camera work? We asked Image Analyst Dr Mike Pound.
Shoot first, focus later: How does a 'light field' camera work? We asked Image Analyst Dr Mike Pound.
Data di messa in onda
Dic 01, 2015
A $5 computer - where's the catch? Well, there doesn't seem to be one. Dr Steve "Heartbleed" Bagley explains the Raspberry Pi Zero.
A $5 computer - where's the catch? Well, there doesn't seem to be one. Dr Steve "Heartbleed" Bagley explains the Raspberry Pi Zero.
Data di messa in onda
Dic 04, 2015
Surely decimal numbers are easier to understand than binary? So why don't computers use them? Professor Brailsford explains the relationships between binary, power and simplicity.
Surely decimal numbers are easier to understand than binary? So why don't computers use them? Professor Brailsford explains the relationships between binary, power and simplicity.
Data di messa in onda
Dic 09, 2015
Digital currency, how does it work, what's a data miner and will Bitcoin last? We asked Professor Ross Anderson of the University of Cambridge Computer Laboratory.
Digital currency, how does it work, what's a data miner and will Bitcoin last? We asked Professor Ross Anderson of the University of Cambridge Computer Laboratory.
Data di messa in onda
Dic 14, 2015
Before each Computerphile interview we asked guests and regular contributors about their first computer.
Before each Computerphile interview we asked guests and regular contributors about their first computer.
Data di messa in onda
Dic 17, 2015
A camera that uses a micro lens array to create a depth map. Dr Mike Pound explains a more expensive type of light-field camera used in industry.
A camera that uses a micro lens array to create a depth map. Dr Mike Pound explains a more expensive type of light-field camera used in industry.
Data di messa in onda
Dic 22, 2015
What does a GPU do differently to a CPU and why don't we use them for everything? First of a series from Jem Davies, VP of Technology at ARM.
What does a GPU do differently to a CPU and why don't we use them for everything? First of a series from Jem Davies, VP of Technology at ARM.
Data di messa in onda
Dic 29, 2015
A search engine can return thousands of web pages, but how does it know whether they are relevant or not? First step is how to measure relevance, as Dr Max Wilson explains.
A search engine can return thousands of web pages, but how does it know whether they are relevant or not? First step is how to measure relevance, as Dr Max Wilson explains.
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