NATIONAL LIFE STORIES an ORAL HISTORY of BRITISH SCIENCE Professor Andy Hopper Interviewed by Thomas Lean C1379/10

Total Page:16

File Type:pdf, Size:1020Kb

NATIONAL LIFE STORIES an ORAL HISTORY of BRITISH SCIENCE Professor Andy Hopper Interviewed by Thomas Lean C1379/10 NATIONAL LIFE STORIES AN ORAL HISTORY OF BRITISH SCIENCE Professor Andy Hopper Interviewed by Thomas Lean C1379/10 This interview and transcript is accessible via http://sounds.bl.uk . © The British Library Board. Please refer to the Oral History curators at the British Library prior to any publication or broadcast from this document. Oral History The British Library 96 Euston Road London NW1 2DB United Kingdom +44 (0)20 7412 7404 [email protected] Every effort is made to ensure the accuracy of this transcript, however no transcript is an exact translation of the spoken word, and this document is intended to be a guide to the original recording, not replace it. Should you find any errors please inform the Oral History curators. The British Library National Life Stories Interview Summary Sheet Title Page Ref no: C1379/10 Collection title: An Oral History of British Science Interviewee’s surname: Hopper Title: Professor Interviewee’s forename: Andy Sex: Male Occupation: Professor of Computer Date and place of birth: Warsaw, Poland, 1953 Technology at the University of Cambridge; co-founder of Acorn Mother’s occupation: Father’s occupation: Dates of recording, Compact flash cards used, tracks (from – to): 17 th February 2010, 22 nd March 2010; 3 rd June 2010; 17 th September 2010; Location of interview: Cambridge Name of interviewer: Thomas Lean Type of recorder: Marantz PMD661 on compact flash Recording format : WAV 24 bit 48 kHz Total no. of tracks 7 Mono or stereo: Stereo Total Duration: 08:47:19 (HH:MM:SS) Additional material: Copyright/Clearance: © The British Library Board. No access restrictions. Interviewer’s comments: © The British Library Board http://sounds.bl.uk Andy Hopper Page 1 C1379/10 Track 1 [Track 1] Right, yeah, off you go, yup. Right, that seems to be recording OK. Right, this is an interview with Andy Hopper carried out at Cambridge on February the 17 th 2010. Andy, I’d like to begin this some sort of background detail about you and your family life. Where were you born and when? So I was born in downtown Warsaw in Poland in 1953, and I was brought up there until the age of ten and a half. And in January 1964 I came to the UK. And the reason I came to the UK is because my parents, my mother and my father, divorced when I was very young and my mother remarried, she married an English guy called Hopper, and so after they got married, which was, I guess, might have been ’63, something like that, just ahead of arrival, a few months ahead of our arrival here, she packed her bags with me and we came to live in London. So from the age of ten and a half, January 1964, I’ve been in the UK, and, hence, hence I’m here. But I still speak fluent Polish, and I still read Polish and all that, albeit my vocabulary has remained, not quite being a child’s but at least an old vocabulary, because I don’t spend enough time in Poland. We do go there, and, you know, I’ve gone there over the years, but, to keep it absolutely up to date. Thank you very much. [01:58] Do you have any memories of your childhood in Poland? I have some memories. So, they’re partially memories, partially because you go back there, and so it sort of fuels it. So my memories are of my mother, hardly anything of my real father, and, quite strong memories of my grandparents. And, the sort of physical circumstances from when I went to school age seven in Poland, you used, I think it’s still the case, you go at age seven, and so, you know, I have, my mother was working so I guess I spent some time with my grandparents, and I remember the little © The British Library Board http://sounds.bl.uk Andy Hopper Page 2 C1379/10 Track 1 flat that we lived in Warsaw, my mother lived in Warsaw, which was round the corner from where her parents, my grandparents, lived, and my school was just round the corner as well, School No. 85. And, so my recollection is of going back and forth between these addresses. They’re quite small flats, but it’s still very family-oriented, so, you know, I would spend time with my grandparents while, I guess while my mother was working, then back in our little flat with her, and that sort of stuff. So that’s one. And then school, and a little bit about school and class and teacher and so on, just very vague but there’s something physical. I have a very very very strong, possibly unusually strong, visual memory, and also geographic memory. So. The... Yes. Google street map in Google Earth, that’s me, right, before, before even that existed, I’d got it my head. So I can key into all these things very well from that point. So it’s not so much the touchy-feely memory, was I happy, unhappy? I pretty much, I have no idea. But if you say, do I remember the physical circumstances, where was it, what did it look like, how far was it from somewhere else, where we might have gone, that, that is my index into that more distant... well to everything actually, which includes the longer-term stuff. [04:45] OK, well, in that case then, can I ask a quick couple of follow-up questions on this. Could you describe your first home then? Yeah, because, that’s very straightforward. So, we lived in a faculty accommodation for what is now called, I think the Warsaw Business School, but at that time was called the School of Planning and Statistics. So this was a university, it’s like London Business School, except it was the School of Planning and Statistics, and there were some faculty blocks of flats on campus, or on the, on the patch, and so, built after the war, one of these sort of, slightly better, not too high rise but sort of four-storey, three- storey, no three-storey, blocks of flats, which, we could have a look at Google Earth and they’re still there. And so this was a one-bedroom little apartment on the third floor, which was right there. And, there was a kindergarten downstairs, I think it was the, I can’t remember now whether it was kind of the academic kindergarten or, for academics. And, yes, I mean it was painted pink at one stage, and they paint these things, they don’t leave them just as concrete. And, just a very simple, about eight flats on each floor, corridor on the outside. And you get some of these in south © The British Library Board http://sounds.bl.uk Andy Hopper Page 3 C1379/10 Track 1 London, or wherever. But fine. The ground floor was the kindergarten, and the garden was the kindergarten’s garden. And so then, to one... so behind were the other flats, and way beyond that, well I’ll come back to that. Anyway, so, I mean we’re talking 200 yards by 300 yards, wasn’t a huge area. The main university building to one side with a kind of a roof above the main lecture hall which was a big lecture hall. And then, to the other side, I didn’t realise it at the time, was military, but it’s actually the chief of staff or whatever, the main military place. And behind it where I used to play was the firing range, just like on Barton Road here, that sort of idea. Now it’s all got apartments and stuff, streets, but at that time... And in front was a prison, and as it turns out, that was the worst prison in Warsaw, and that’s where they did all sorts of nasty things, and I can remember seeing it but I never knew that at the time, they wouldn’t tell, it was inappropriate to tell a kid that. Mm. And in fact I was looking at it the other day for some reason, and it’s, you know, during the war they killed... This whole area was during the war the, where the Germans lived, so it wasn’t too destroyed during the war, or during the Uprising, but nevertheless it had this prison and you know, them, and then the communists afterwards killed lots of people there. So it’s a pretty nasty prison just directly, you could see, there’s the block of flats, the garden which, kindergarten, the street and, right there was the entrance. So you had no idea what happened there as a child? I had no idea, no no no. Now I kind of, and again, you look at this stuff and you think, my God! this is a bit rough. But, it is the main one, right? [08:30] Mhm. Did you have any technologies in the home? Well I remember the first television turning up, so that was good. I mean, my memory you see really is focused on my stepfather, William Hopper, William, he’s dead now. So he was a, of Northern Irish extraction, but he was born, as I recall, in © The British Library Board http://sounds.bl.uk Andy Hopper Page 4 C1379/10 Track 1 England, in Hornchurch or something like that, and he was a businessman, he was a trader and he was trading fruit and veg.
Recommended publications
  • Wakefield 2006 RISC OS Computer Show
    I would like to welcome you all to this, our eleventh annual show in Wakefield. There have been many ups and downs over the last eleven years, since the first show at Cedar Court, organised in thirteen weeks, which ended up taking over the entire hotel. Ever since then, we have been at our current venue of Thornes Park. Over the years we have had many interesting attractions and features, such as the guest appearance by Johnny Ball one year. Of course, the show has seen many new hardware and software launches and previews over the years, some more successful then others: Kinetic, Peanut, Phoebe, StrongARM, Vantage, RiScript and so on. In fact, this year it is ten full years since we saw the very first StrongARM at the first Wakefield Show, as well as being the 25th Anniversary of the BBC Micro! Even now, we still have people developing for this famous microcomputer, which helped to start the home computer revolution. Be sure to visit both the JGH BBC Software and Domesday System stands during your visit. The Domesday Project is another superb example of how advanced we were with the BBC Master and other Acorn products of the 1980s. Now we are looking to the future with the new A9home, which is expected to be on retail sale or available for ordering at the show. Over the years we have had visitors to the show from all over the world, from countries such as New Zealand, Australia, South Africa, Belgium, Finland, Sweden and the USA; not bad for an amateur show! Another long-standing attraction of the show is of course the charity stall, which allows redundant equipment to be recycled, and through your kind support the stall has raised many thousands of pounds, primarily for the Wakefield Hospice, over the years.
    [Show full text]
  • APPEG-Minutes-07-11-17
    The All Party Parliamentary Engineering Group 07 November 2017 Hacking – can the huge data breaches be prevented? Discussion over lunch in the Cholmondeley Room, House of Lords Chair – Professor the Lord Broers Speakers: Professor Andy Hopper CBE, Professor of Computer Technology and Head of the Department of Computer Science and Technology at the University of Cambridge Dr Alistair Beresford, Reader in Computer Security at the Computer Laboratory and an Official Fellow at Queen’s College, University of Cambridge James Hatch, Director of Cyber Services at BAE Systems Applied Intelligence Introduction Lord Broers, Chairman of the group, began by thanking everyone for attending, then introduced the three speakers. Professor Andy Hopper CBE’s research interests include computer networking, pervasive and sensor- driven computing, and using computers to ensure sustainability of the planet. He has pursued academic and industrial careers simultaneously, working both at the Computer Laboratory and the Department of Engineering at Cambridge and as co-founder of thirteen spin-outs and start-ups. In recent years the companies he co-founded have received five Queen's Awards for Enterprise. He is Chairman of RealVNC Group. Professor Hopper is a Fellow of the Royal Academy of Engineering and of the Royal Society, and former president of the Institution of Engineering and Technology. He was made a CBE for services to the computer industry in 2007, and received the Royal Society Bakerian Medal this year. He has been elected Treasurer of the Royal Society from December 2017. Dr Alistair Beresford’s work examines the security and privacy of large-scale distributed computer systems.
    [Show full text]
  • A New Concept in Mobile Networking
    Networked Surfaces: A New Concept in Mobile Networking ¡ ¡ ¡ James Scott Frank Hoffmann Mike Addlesee Glenford Mapp Andy Hopper ¡ Laboratory for Communications Engineering, AT&T Laboratories Cambridge Cambridge University Engineering Department ¢ ¢ £ jws22,fh215 £ @eng.cam.ac.uk mda,gem,hopper @uk.research.att.com Abstract nectivity to a data and/or power infrastructure, simply by being in physical contact with that surface. Networked Surfaces are surfaces which provide network “Connectivity” is achieved by providing a number of connectivity to specially augmented objects, when these ob- electrically independent paths, or “links”, between the sur- jects are physically placed on top of the surface. When an face and object, which are allocated to “functions” such as object (e.g. a notebook computer) connects, a handshaking data transmission or power. Different objects may require protocol assigns functions such as data or power transmis- different functions, and the functions which are available to sion to the various conducting paths that are established. objects may differ from surface to surface. This paper describes the position occupied by this con- By “physical contact”, we mean that the object may oc- cept in the world of networking, presents an overview of cupy any position and orientation on the surface. This flexi- the technology used in its realisation, describes the current bility is achieved using a special layout of conducting “pad- prototype implementation, and outlines the potential impli- s” on the surface and object. When the object touches the cations of its introduction. surface, pairs of surface and object pads provide commu- Keywords: Mobile Networking, Ubiquitous Computing, nications channels.
    [Show full text]
  • Improving the Beaglebone Board with Embedded Ubuntu, Enhanced GPMC Driver and Python for Communication and Graphical Prototypes
    Final Master Thesis Improving the BeagleBone board with embedded Ubuntu, enhanced GPMC driver and Python for communication and graphical prototypes By RUBÉN GONZÁLEZ MUÑOZ Directed by MANUEL M. DOMINGUEZ PUMAR FINAL MASTER THESIS 30 ECTS, JULY 2015, ELECTRICAL AND ELECTRONICS ENGINEERING Abstract Abstract BeagleBone is a low price, small size Linux embedded microcomputer with a full set of I/O pins and processing power for real-time applications, also expandable with cape pluggable boards. The current work has been focused on improving the performance of this board. In this case, the BeagleBone comes with a pre-installed Angstrom OS and with a cape board using a particular software “overlay” and applications. Due to a lack of support, this pre-installed OS has been replaced by Ubuntu. As a consequence, the cape software and applications need to be adapted. Another necessity that emerges from the stated changes is to improve the communications through a GPMC interface. The depicted driver has been built for the new system as well as synchronous variants, also developed and tested. Finally, a set of applications in Python using the cape functionalities has been developed. Some extra graphical features have been included as example. Contents Contents Abstract ..................................................................................................................................................................................... 5 List of figures .........................................................................................................................................................................
    [Show full text]
  • The Millennium Technology Prize Laureate 2010 Professor Stephen
    1 (9) The Millennium Technology Prize Laureate 2010 “For his invention of the ARM microprocessor and its implementation on silicon chips. This invention has enabled the revolution in mobile electronics. To date, more than 18 billion ARM-based chips have been manufactured and are used in ubiquitous computing applications, such as mobile phones, digital photography and video, music players, fixed and wireless networking, automobiles and health care, benefitting a large number of people all over the world.” Professor Stephen Furber Professor of Computer Engineering, the University of Manchester, United Kingdom Born March 1953 in Manchester, United Kingdom. Timeline 1982 Acorn BBC Micro launched 1983 Acorn starts RISC Machine project with Furber as principal designer 1985 First ARM microprocessor produced 1987 ARM processor debuts as the first RISC processor for Acorn Archimedes desktop computer 1990 Advanced RISC Machines (ARM) spins out of Acorn and Apple Computers collaboration, Furber continues his research of low power computing as a professor at University of Manchester. 1998 ARM listed on the London Stock Exchange and NASDAQ. Over 50 million ARM powered products shipped. 2010 20 billion ARM based chips manufactured Creator of the ARM microprocessor The 2010 Millennium Technology Prize Laureate Steve Furber is the principal designer of the ARM 32- bit RISC microprocessor, an innovation that revolutionised mobile electronics. The ingeniously designed processor enabled the development of cheap, powerful handheld, battery-operated devices. In the past 25 years nearly 20 billion ARM based chips have been manufactured. You may never have heard of ARM microprocessors, but probably use at least one every day. They tick inside our mobile phones, mp3-players, video recorders and home routers.
    [Show full text]
  • Oral History of Hermann Hauser; 2014-06-20
    Oral History of Hermann Hauser Interviewed by: Gardner Hendrie Recorded: June 20, 2014 Cambridge, United Kingdom CHM Reference number: X7214.2014 © 2014 Computer History Museum Oral History of Hermann Hauser Gardner Hendrie: Today we have with us Hermann Hauser, who has very graciously agreed to do an oral history for the Computer History Museum. Thank you very much, Hermann. I think I'd like to start with a little bit of your early family background, sort of have an understanding of where you came from, and it might give us some insight as to how you ended doing what you did. Hermann Hauser: OK sure. Well I was born in Vienna. My mother is Viennese, but my father is Tyrolean, so I actually grew up in the Tirol, although my father sent my mother back to Vienna to have me in the Rudolfinerhaus hospital in Vienna, but I grew up in the Tirol, which is the mountainous part of Austria where the skiing is, and we had a ski lift behind our house. I went to school in the local village. It was a tiny village that I grew up in with about 200 people or so. And with a very small local school, primary school. And then I went to Kufstein, which is about 15 kilometers from where I lived which actually was a very small part of Wörgl was called Bruckhäusl, which really was a little village that got attached to Wörgl. Hendrie: Excuse me, now did you have any brothers or sisters? Hauser: Yes. I have one brother who is five years younger than me.
    [Show full text]
  • Spotlight on 2014 2 Spotlight on 2014
    spotlight on 2014 2 Spotlight on 2014 table of contents introduction 3 impact in 2014 36 harnessing the power of ICT 4 events in 2014 38 safeguarding society 12 council of advisors 40 building healthier our staff 42 communities 20 clients and collaborators 44 innovating for efficiency 28 references 46 3 introduction Today’s policy world is a complex smarter across more applications, and interconnected place. Changes to build public trust in security unfolding in one area can impact while safeguarding society’s on another. For example, increasing freedoms, to improve health and the convenience of internet- mental well-being for individuals connected devices can pose and communities, and to find greater risks to our privacy and innovative and efficient spending security. solutions while not diminishing outcomes for people. While policymaking can transform the lives and environments of The interconnectedness of individuals, communities and our world will intensify, so that societies for good or ill, it is transformation, as a theme in an important but challenging policymaking, will become more business. Policy consequences important. For RAND Europe’s part, can take unexpected turns. we are proud of our achievements in 2014 but are not complacent. This is where RAND Europe aims to We look forward to new policy support policymaking. We provide transformations brought about the evidence, expertise and robust by revealing new knowledge, analysis to help inform policies to reducing the uncertainty of our change people’s lives for the better. complex world, challenging In this year’s Spotlight we highlight conventional wisdom and making our contributions to achieve this sense out of the big picture of goal.
    [Show full text]
  • Ecosystems for Innovation [Compatibility Mode]
    Ecosystems for innovation Claire Ruskin CEO, Cambridge Network Innovation in Cambridge – how did it happen, how can we grow it and is it repeatable elsewhere? Material from Shai Vyakarnum – Judge Business School Tim Minshall – Institute for Manufacturing Claire Ruskin – CEO Cambridge Network Steven Ireland – East of England Inward Investment Cambridge Network – II EE www.cambridgenetwork.co.uk What’s special about Cambridge? The starting point … • A global ‘top five’ university: The University of Cambridge has 800 years at the top • Proximity to London and Europe : 5 international airports within 2 hours • Highly qualified employees: > 40% of people living in Cambridge having a high level qualification (compared to the national average of < 20%) • A few hi-tech companies back in the fifties • The start of a world class contract R&D cluster (the consultancies) from 1960 • => Evolving to a hi-tech cluster supporting > 143,000 jobs in the region. The cluster generates the equivalent of an NPV of £53bn in GDP. • => Good quality of life: Polls highlight Cambridgeshire as one of the best places to live in the UK • => Attitude: a good feeling about success and starting something new Cambridge Network – II EE www.cambridgenetwork.co.uk Why will Cambridge continue to have competitive advantage? • Diverse science base and research infrastructure, bringing excellent people to the Universities, business and medical organisations • Practice at innovation on demand as well as commercialisation • Collective learning and networking systems • Entrepreneurial
    [Show full text]
  • The Tables Turned the Tables Turned 1 the BSHS Strolling Players Introduce Their Latest Role-Play Drama on Science and the Victorian Séance BSHS News 4
    NO. 91: FEBRUARY 2010 ISSN: 1751-8261 Contents The Tables Turned The Tables Turned 1 The BSHS Strolling Players introduce their latest role-play drama on science and the Victorian séance BSHS News 4 Viewpoint 5 Object of the Issue 6 From PhD to Book 7 Reports of Meetings 8 Reviews 11 The Questionnaire 14 Announcements 15 BJHS, Viewpoint, BSHS info. 16 Editorial Filming for The Tables Turned at the Osler-McGovern Centre, Green College, Oxford I It is with great pleasure that I assume the In Victorian Britain, thousands of people were the Spirits’ of attending a séance in the early role of Viewpoint editor. Many thanks to turning tables. Participants at séances across 1860s, ‘The Tables Turned’ deployed the my predecessor Rosemary Wall for all of the country heard long-departed voices, appealing topic of supposed supernatural her help and advice. levitated musical instruments, and channelled activities to consider the scientific method, I hope that under my editorship View- unheard-of languages, breaching supposed and the province of the sciences. The students point will continue to bring you the latest barriers between the natural and the super- were asked to consider questions of observa- news of BSHS projects and initiatives, natural, soul and matter, the known and the tion, fact-making, objectivity and reasoning, advice for early career members, as well as unknown, the quick and the dead. Well-known as well as the relationship between expert reports and reflections on the wide range members of the scientific community, includ- scientists and the wider public. Building on of current history of science activities - ing co-discoverer of natural selection Alfred previous years’ success in using the role-play from books to exhibitions to television and Russel Wallace and chemist William Crookes, format, we decided the best way to introduce radio programmes - and on the history of were among them: active enthusiasts of these key issues would be by taking partici- science as an academic discipline.
    [Show full text]
  • Spinnaker Project
    10/21/19 The SpiNNaker project Steve Furber ICL Professor of Computer Engineering The University of Manchester 1 200 years ago… • Ada Lovelace, b. 10 Dec. 1815 "I have my hopes, and very distinct ones too, of one day getting cerebral phenomena such that I can put them into mathematical equations--in short, a law or laws for the mutual actions of the molecules of brain. …. I hope to bequeath to the generations a calculus of the nervous system.” 2 1 10/21/19 70 years ago… 3 Bio-inspiration • Can massively-parallel computing resources accelerate our understanding of brain function? • Can our growing understanding of brain function point the way to more efficient parallel, fault-tolerant computation? 4 2 10/21/19 ConvNets - structure • Dense convolution kernels • Abstract neurons • Only feed-forward connections • Trained through backpropagation 5 The cortex - structure Feedback input Feed-forward output Feed-forward input Feedback output • Spiking neurons • Two-dimensional structure • Sparse connectivity 6 3 10/21/19 ConvNets - GPUs • Dense matrix multiplications • 3.2kW • Low precision 7 Cortical models - Supercomputers • Sparse matrix operations • Efficient communication of spikes • 2.3MW 8 4 10/21/19 Cortical models - Neuromorphic hardware • Memory local to computation • Low-power • Real time • 62mW 9 Start-ups and industry interest 5 10/21/19 SpiNNaker project • A million mobile phone processors in one computer • Able to model about 1% of the human brain… • …or 10 mice! 11 SpiNNaker system 12 6 10/21/19 SpiNNaker chip Multi-chip packaging
    [Show full text]
  • B. Tech in Instrumentation & Control Engineering
    Nirma University Institute of Technology Department of Instrumentation and Control Engineering B Tech in Instrumentation and Control Engineering 1 | P a g e MA101: Calculus [3 1 0 4] Learning outcomes: On completion of the course student CLO1: will be able to find higher ordered derivatives and hence represent function in power series of (x-a) CLO2: will apply the knowledge of function of several variables , its derivatives in engineering problems CLO3: will apply the knowledge of special functions(Gamma, Beta, Elliptic, Error) and its application in engineering problems CLO4: will apply the knowledge of multiple integration and its application in engineering problems Syllabus: Unit I: Differential Calculus Review of limits, continuity and differentiability, Successive differentiation, Leibnitz theorem (without proof), Indeterminate forms, Taylor’s and Maclaurin’s expansion of single variable, Partial Differentiation, Total derivative, Chain Rule, Implicit function, Euler’s theorem and its applications, Taylor’s and Maclaurin’s expansion of function of several variables, Maxima and Minima of function of several variables, Lagrange’s method of undetermined multipliers, Jacobian. Unit II: Integral Calculus Review of proper and improper integrals, Reduction formulae, Beta-Gamma functions, Error function, Tracing of curves, Rectification, Quadrature, Volume of solid of revolution, Area of surface of revolution, Double integral and evaluation, Change of order of integration, Change of variable, Triple integral and evaluation, Area using double integration, Volume as double and triple integration, Volume of solid by double integration. References: 1. Thomas’ Calculus(Latest edition), Pearson publication. 2. G B Thomas and R. L. Finney, Calculus and Analytic Geometry (Latest edition), Narosa Publication, Delhi.
    [Show full text]
  • Computing for the Future of the Planet Andy Hopper, Andrew Rice and Alastair Beresford
    Engineering Change Towards a sustainable future in the developing world Computing for the future of the planet Andy Hopper, Andrew Rice and Alastair Beresford Computers have transformed western society and look likely to do the same in the developing world. The challenge for the future is to harness the enormous power and potential of computing technology to generate a better understanding of the Earth and its environment and to provide low-impact alternatives to humankind's current activities. Simultaneously, both academia and industry must seek to minimise the environmental impact of computing so that the sheer abundance and energy consumption of technology does not threaten the goals of sustainable development. The human species is living an unsustainable existence. The scientific consensus is that our planet will be unable to provide long-term support for us if we continue depleting the natural environment as we have over the past century or so. And since the global population is expected to grow from 6 billion today to 9 billion by 2050, and living standards are predicted to increase, managing our environmental impact is going to be vital to the future of society. $ver the last 60 years computers have transformed many aspects of our lives, and it seems likely that this transformation will continue, particularly in the developing world. &omputing confers numerous benefits, but consumes a lot of natural resources. Here we describe how computing could become be a positive force for reducing the environmental impact of humankind. (irst we consider the environmental impact of computing itself and the challenge of reducing resource consumption and waste.
    [Show full text]