HP scaling memristor and photonic computing
: "the device is essentially remembering 1s or 0s depending on which state it is in, multiplying its storage capacity. HP can build these chips with traditional semiconductor equipment and expects to be able to pack unprecedented amounts of memory—enough to store huge databases of pictures, files, and data—into a computer. In theory
, that would remove the need for a conventional slow disk/fast memory system. With the Machine's main chips sitting on motherboards right next to the memristors, they can access any needed information almost instantly..." [more inside]
posted by kliuless
on Jun 16, 2014 -
Following on the heels of Phonebloks
, a Google/Motorola formed a design group called Project Ara
. The Verge
recently interviewed Paul Eremenko
, the project lead, about progress made towards modularization of mobile phone components, overcoming engineering issues, and the group assigning itself an ambitious timetable to succeed in delivering a sellable product within two years, or disbanding.
posted by Blazecock Pileon
on Apr 25, 2014 -
The Columbia Journalism Review interviews Evgeny Morozov: Evgeny vs. the internet
The entire Morozov aesthetic is in this sentence: the venom, the derision, the reverse jujitsu of his opponents’ sanctimony, the bald accusation that all the talk about a new age of human flourishing is nothing but an attempt to vamp the speaker’s consulting business. Tech enthusiasts channel hope. Tech skeptics channel worry. Morozov channels anger, and this can be a very satisfying emotion to anyone unconvinced that everything is getting better. Leon Wieseltier, who has published some of Morozov’s most acid criticism at The New Republic, compares him to the ferocious jazz musician Charles Mingus, who once responded to an interviewer who accused him of “hollerin’ ” by saying, “I feel like hollerin’.” I asked Morozov if he considers his Twitter feed, which spews a constant stream of invective and absurdist satire, to be performative. This was a bit like asking Mingus if he considers jazz performative. “Absolutely,” he said. “I consider it art.” [more inside]
posted by the man of twists and turns
on Jan 13, 2014 -
The Forces Of The Next 30 Years - SF author and Mefi's Own
Charles Stross talks to students at Olin College about sci-fi, fiction, speculation, the limits of computation, thermodynamics, Moore's Law, the history of travel, employment, automation, free trade, demographics, the developing world, privacy, and climate change in trying to answer the question What Does The World Of 2043 Look Like?
posted by The Whelk
on Mar 27, 2013 -
Alan Cooper and the Goal Directed Design Process The heart of the problem, he concludes, is that the people responsible for developing software products don’t know precisely what constitutes a good product. It follows that they also do not know what processes lead to a good product. In short, they are operating by trial and error, with outcomes like customer satisfaction achieved by little more than blind luck. By Hugh Dubberly, first published AIGA GAIN Journal, 2001
posted by infini
on Dec 13, 2012 -
In February 2011, every teacher in Providence, Rhode Island was pink slipped. Not all 1,926 of them got fired, of course, but with the district facing a $40 million deficit, anything is possible. The district says it needs flexibility, just in case. Every school district in the United States faces its own version of what’s happening in Providence. However, “IMAGINATION: Creating the Future of Education and Work
” is focused not on how we got here but rather how we can move forward from here immediately even as the education system continues to struggle. [more inside]
posted by netbros
on Sep 15, 2011 -
- Manipulate LEGO TECHNIC gears, beams, conveyor belts and motors to complete the ten pre-built puzzles or create your own levels. [In my case - Then watch them crash in a heap when you test them.]
posted by tellurian
on Jun 4, 2009 -
The coming memristor revolution in electronics and how it works.
The newly created memristor, only the fourth fundamental fundamental type of passive circuit element, has the promise of computing advances both prosaic (faster, cheaper and "bigger" flash drives) and momentous (relatively effortless mimicry of brain cells and their activity). This is the story of the memristor's genesis, told by R. Stanley Williams, the leader of the team that created the device. [more inside]
posted by NortonDC
on Dec 7, 2008 -
Where the Engineers Are
- "To guide education policy and maintain its innovation leadership, the United States must acquire an accurate understanding of the quantity and quality of engineering graduates in India and China."
posted by Gyan
on Aug 24, 2007 -
Necessity Is the Mother of Invention. (NY Times, reg. req.) Amy Smith
teaches MIT students about the politics of delivering technology to poor nations and the nitty-gritty of mechanical engineering and helped start the IDEAS competition
; she herself designed (among other things) a screenless hammer mill
suited to third-world conditions and using "materials available to a blacksmith in Senegal."
Smith's entire life is like one of her inventions, portable and off the grid. At 41, she has no kids, no car, no retirement plan and no desire for a Ph.D. Her official title: instructor. ''I'm doing exactly what I want to be doing. Why would I spend six years to get a Ph.D. to be in the position I'm in now, but with a title after my name? M.I.T. loves that I'm doing this work. The support is there. So I don't worry.''...
Likewise, the inventors who most inspire her will never strike it rich. ''There are geniuses in Africa, but they're not getting the press,'' she says. She gushes about Mohammed Bah Abba, a Nigerian teacher who came up with the pot-within-a-pot system. With nothing more than a big terra-cotta bowl, a little pot, some sand and water, Abba created a refrigerator -- the rig uses evaporation rather than electricity to keep vegetables cool. Innovations that target the poorest of the poor don't have to be complicated to make a big difference. The best solution is sometimes the most obvious.
A rare optimistic story for these downbeat times.
posted by languagehat
on Dec 3, 2003 -