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Electronics Hobby
Building a new components-cabinet.
Hacker (hobbyist)
In home computing, a hacker is someone who modifies software or hardware of their own private computer system. It includes building, rebuilding, modifying, and creating software (software cracking, demoscene), electronic hardware (hardware hacking, overclocking, modding), either to make it better, faster, to give it added features or to make it do something it was not originally intended to do. Hacking in this sense originated around hobbyist circles discussing the MITS Altair at the homebrew computer club.
Hacker artists[edit]
See also: Fractal art, algorithmic art and interactive art
Hacker artists create art by hacking on technology as an artistic medium. This has extended the definition of the term and what it means to be a hacker. Such artists may work with graphics, computer hardware, sculpture, music and other audio, animation, video, software, simulations, mathematics, reactive sensory systems, text, poetry, literature, or any combination thereof.
Dartmouth College musician Larry Polansky states: "Technology and art are inextricably related. Many musicians, video artists, graphic artists, and even poets who work with technology—whether designing it or using it—consider themselves to be part of the 'hacker community.' Computer artists, like non-art hackers, often find themselves on society’s fringes, developing strange, innovative uses of existing technology. There is an empathetic relationship between those, for example, who design experimental music software and hackers who write communications freeware." [3]
Another description is offered by Jenny Marketou: "Hacker artists operate as culture hackers who manipulate existing techno-semiotic structures towards a different end, to get inside cultural systems on the net and make them do things they were never intended to do." [4]
A successful software and hardware hacker artist is Mark Lottor (mkl), who has created the 3-D light art projects entitled the Cubatron, and the Big Round Cubatron. This art is made using custom computer technology, with specially designed circuit boards and programming for microprocessor chips to manipulate the LED lights.
Don Hopkins is a software hacker artist well known for his artistic cellular automata. This art, created by a cellular automata computer program, generates objects which randomly bump into each other and in turn create more objects and designs, similar to a lava lamp, except that the parts change color and form through interaction. Says Hopkins, "Cellular automata are simple rules that are applied to a grid of cells, or the pixel values of an image. The same rule is applied to every cell, to determine its next state, based on the previous state of that cell and its neighboring cells. There are many interesting cellular automata rules, and they all look very different, with amazing animated dynamic effects. 'Life' is a widely known cellular automata rule, but many other lesser known rules are much more interesting."
Some hacker artists create art by writing computer code, and others, by developing hardware. Some create with existing software tools such as Adobe Photoshop or GIMP.
The creative process of hacker artists can be more abstract than artists using non-technological media. For example, mathematicians have produced visually stunning graphic presentations of fractals, which hackers have further enhanced, often producing detailed and intricate graphics and animations from simple mathematical formulas.
en.wikipedia.org/wiki/Hacker_(hobbyist)
A vintage Leeds & Northrup decade resistance box, model 4776. These were used as resistor substitutions in instrument calibration and as teaching tools in countless physics labs. Although the model 4776 was sold as a working instrument rather than a standard, its accuracy was within one part per thousand (as good as a standard). This item was a gift from a university. Despite research, I have not been able to find the exact date of production, although it was mentioned in a physics paper published in 1955, and was advertised at a price of $35 (works out to $374.82 in 2014!!!) in a 1948 publication.
Images of an authentic black Argus C-4 camera. Less than 10 are known to exist. This one came from a woman in Ann Arbor, MI. Note that this is a Version 1 C-4 body, but it has a 1/300 max shutter speed.
■ 사용자 중심의 디자인 인정받아 ‘최고 혁신상’ 수상
□ 가벼운 무게와 얇은 두께로 휴대성과 심미성 인정받아
□ 그램 시리즈만의 차별화된 편의성도 호평
■ ‘이지 TV’와 ‘엑스 붐’도 각각 최고제품상과 특별상 수상
■ LG전자 디자인센터장 노창호 상무, “앞으로도 LG만의 혁신적인 가치를 소비자들에게 지속적으로 전달할 것”
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Paying a visit to the largest shopping mall in Europe. It is only one Underground stop away from where I was staying at.
Paying a visit to the Apple Store to get online for a few minutes. And here is a look at a UK-spec MacBook Pro, with a keyboard design definitely differing from US models. Typical for UK keyboards, Shift-3 produces £ while Option-3 produces #, a reversal of US keyboard (and much more suitable for UK usage).
Apple has its own take on the UK keyboard layout; the left shift is shrunk to accommodate the ~/` key, the Enter key retains the standard non-US two-row shape but keeps the \ key nearby like US keyboards, and the upper left corner (where the ~/` would be on the US keyboard), there is instead an extra key not found on the US keyboard, ±/§.
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I2C debug port is working!!!!!!!!!!!!!!!!! As you can see this was done ages ago, it's only at the end of last year I resumed work on this.
Getting I2C access and framebuffer access took two weeks of work during holidays (including many unsuccessful attempts at JTAG)...
The Xtensa boot only took a week to get it to write to the framebuffer from the Xtensa code... It took much longer to get the newlib C library and RTOS (FreeRTOS) running on the Xtensa itself, register windows making CPU state save/restore a pain...
Panasonic Corporation informa que tres de sus productos de imagen digital han sido galardonados con los TIPA Awards 2013, los premios que entregan los expertos de la asociación de prensa especializada TIPA (Technical Image Press Association, por sus siglas en inglés). La innovadora cámara Lumix DMC-GH3 ha sido reconocida como “Mejor CSC (Cámara de Sistema Compacto) Profesional”, la Lumix DMC-FT5 recibió el premio como la “Mejor Cámara Compacta Resistente”, y la serie de tarjetas de memoria SDHC ha resultado ganadora en la categoría “Mejor Almacenamiento de Imágenes”.
Look at this moron's desktop. I wont say what booth I saw this at. Can you believe they have this many icons on the desktop?!?! How the hell can you find anything?
Stop by my site for more CES 2007 coverage!"
“매일매일 꼬망스하세요”
■ 세컨드 가전 수요 및 1인가구 증대 맞춰 프리미엄 소형가전 패키지 출시
□ 첫 소형가전 패키지 출시, 꼬망스 미니세탁기∙꼬망스 미니냉장고∙전자레인지∙로봇청소기∙코드리스 2 in 1 청소기∙ 침구청소기∙정수기 등 7종
□ 럭셔리 라임 등 기존 제품과 차별화한 디자인 적용
■ ‘바로바로 꼬망스하세요’ 캠페인 통해 매장 내 전용 공간 운영 및 이벤트 진행
■ 한국영업본부장 최상규 부사장 “고객 라이프스타일에 최적화한 ‘꼬망스 컬렉션’을 통해 새로운 수요 창출은 물론 기존 소형 가전 시장에서 새 바람을 일으키겠다”라고 강조
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In the radio console on my Miata, there is a little light indicator labelled "Metal." I don't know what it does, but I like to *think* that it lights up when it senses I'm playing some Metal Music.
Try as I might, though, I can't get that little indicator to light. I've tried Atreyu, G'n'R, Converge... Once, I caught some Metallica on the radio; I turned up the volume and watched in anticipation... no light.
Why, Miata, why do you have to be so picky as to what is Metal? Eventually, I will have to break out some Gwar or Man O' War to really test that thing. As a matter of fact, I think I have a Cannibal Corpse CD sitting in a box somewhere...
“세탁부터 건조까지 건강하게!”
LG전자, ‘에코 하이브리드’ 건조 겸용 세탁기 출시
■ ‘듀얼 건조 시스템’통해 기존 대비 건조시간 40%, 전기료 10% ↓
■ ‘스피드워시+드라이’, ‘셔츠한벌드라이’ 등 소량세탁 및 건조 전용 코스 추가
■ ‘NFC 태그온’ 기능 및 트롬만의 앞선 세탁기술 적용
■ LG전자 세탁기사업담당 이호 부사장 “최근 환경변화에 맞춰 건강까지 생각한 세탁 및 건조 기술을 적용해 세탁기 시장을 지속 선도해 나가겠다”라고 강조
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This work of art is inspired by the form of electronic circuits. It comprises, in its central part, a square covered by numbers 1 and 0, that is to say, the two states of signals in digital electronics. It also includes, on the left and right of the square, some words that summarize the main consequences, positive or negative, of digital electronics. These words, and the central square, are arranged on a support covered by the word "electron".Technique: paper, cardboard. Size: 82 x 29 cm.
Praktica PL Nova IB with a Yashica Auto Yashinon-DX 28mm f/2.8.
All the way from a flea market near Budapest, Hungary.
strobist: LED torch to camera left.
by Doug Kline
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An Arduino microcontroller uses a CdS photocell and a set of LEDs to indicate the ambient light level. (Move your mouse over the picture to see explanatory notes.)
Just fooling around because I was bored. Maybe I'll think of a good use for this later.
Sophie & I ran a 3-day wearable technology bootcamp using LilyPad Arduino for 11-13 year-olds at Aberystwyth for www.Technocamps.com - a project led by Swansea University in partnership with the Universities of Bangor, Aberystwyth and Glamorgan that inspires young people aged 11-19 to attend technology workshops on a range of computing-based topics.
■ 국내 휴대폰 업계 최초로 ‘투바앤’과 애니메이션 공동 개발
■ 4일 티저영상 공개 후 내년 1월부터 매월 한편씩 연재 예정
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LEO III circuit Board UK. 1963-1964. A complete LEO III computer installation, with magnetic tape decks, paper tape readers, printers and other peripherals would have stretched approximately 35 metres. The museum has 22 large cabinets from a LEO III, the biggest segment of one to survive in a museum.
■ ‘올해의 녹색상품’ 총 5개 제품 선정, 선정 기업 중 최다
□ ‘트롬’ 드럼세탁기/‘휘센’ 에어컨/‘디오스’ 냉장고/‘히든쿡’ 가스레인지/ ‘침구킹’ 침구청소기 등
■ 2010년부터 5년 연속 ‘올해의 녹색상품’ 선정 쾌거
■ LG전자 한국영업본부장 최상규 부사장 “실질적으로 고객에게 차별화한 가치 줄 수 있는 친환경 제품 지속 선보일 것” 강조
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