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Archive for the ‘Technology’ Category

Rural Americans have inferior Internet access — High Country News

Sunday, February 16th, 2014

Does it matter that broadband quality varies so widely?

“As the Internet becomes a more integral part of daily life, people with shoddy connections are at an economic disadvantage. Fast Internet is necessary to take video-based online classes and to sign up for health care. (Imagine the horror of trying to navigate Healthcare.gov with dial-up.) Rural hospitals use it to video-conference with urban medical specialists, and schoolteachers increasingly record lectures that students can watch at home.”

via Rural Americans have inferior Internet access — High Country News.

Not a Phone, Not a PC: Why Tablets Must Be Different | Punchcut

Sunday, March 24th, 2013

punchcut-tablets_article

There is an emerging class of devices that excel where the computer doesn’t belong and the phone doesn’t perform. But they are flooding the market all at once. Many will fail to embrace their uniqueness. A few will have the authority to take a position in people’s lives. How will they be different?

Approaching a tablet for the first time is a game of expectations. Consumers (and manufacturers) are still defining the role it will play in the device ecosystem. Is it a big smartphone? A netbook without a keyboard? Can I leave my laptop at home? Is it just for fun, or can I use it to do work, too?

When we initially began designing for mid-screen devices, we asked ourselves the same questions. We noticed too many companies didn’t have clear answers so they ended up relying on familiar models. Tablets offer new opportunities — they are shared, left around, and, when made with a perspective in mind, they create moments where people can become believers. Over time, we’ve helped our clients differentiate by targeting a specific user need and giving their products a unique point of view. Along the way, we’ve come upon the following considerations to guide how in-between devices can realize their place in the market.

Tailor the experience.

Differentiation starts with design. Taking the authority to design a unique experience is a sure way to deliver a unique product. Stretching a smartphone OS across a larger screen doesn’t do much to convince people an emerging device is more than a phone. Nor does shrinking a desktop OS showcase its ability to fulfill an unmet need.

In a rush to get devices to market, companies are leveraging platforms such as Android without considering how the OS aligns with their device. While this allows them to reach parity with competitors’ releases, it limits their ability to differentiate their product in a relatively open space. For mid-screen devices to find long-term success in the market they should consider native UI designs that that marry hardware to user experience and expectations.

Consider multiple users.

The form factor of tablets makes them ideal for side-by-side sharing and collaboration. Multi-touch input opens up the possibility for multi-person gaming, music creation and content exploration. Higher resolution, better speakers and faster start-up time make experiences more social and immediate.

But these devices are also being shared in a new, collective way. Light, casual and location-agnostic, tablets are embedded in various living spaces: left on the coffee table as reading, clicked on the couch as a remote control, or brought to the bedroom for a seamless media experience. This versatility opens up the possibility for them to be fixtures in their environment, passed between multiple users naturally and frequently. But it also begs the question: How does collective ownership affect the way we design for tablets? It’s worth considering profiles and similar approaches to identity management that allow switching between communal and personal use in ways that are quick, controlled and less disruptive to a tablet experience.

Capitalize on connections.

As in-between devices, tablets hold a pivotal place in the mobile ecosystem. They become companions to other experiences — syncing with personal libraries, sharing media between devices, augmenting the information displayed on surrounding screens. They have the power to act as extensions of other devices. Their size creates the richest portable experience yet and enables them to take content to new places. Once static interactions are now continuous and involve multiple screens. When executed thoughtfully, user experiences that tap into these emerging devices can blur the borders of the screens around them.

Leverage passive modes.

Tablets should begin to reflect the spaces in which they live. As a constant presence in collective spaces, they can provide ambient information when they are idle. Their size and shared ownership make them ideal for this passive functionality: a few moments away and they might become digital photo frames, alarm clocks or weather screens. While phones and PCs are confined to desktops and pockets, mid-screen devices enjoy ambient exposure in living spaces, giving them the unique opportunity to add passive value and continually invite users to engage.

Support hands and fingers.

In the world of small touchscreens, tablets break the confines of the handset and create “space to play.” Sketching, flipping, shuffling — the opportunities for interaction are totally different on these emerging devices. New possibilities of direct manipulation beyond dragging and pinching can open up deeper connections with the physical and digital world. Mundane computing tasks become faster, more delightful — felt. The size of a tablet begs to be picked up, manipulated, touched. In our observational studies, we’ve found that when exposed to touchscreens large enough to accommodate them, people will use their entire hands for input. By mirroring people’s expectations of the natural world, these devices become unique sandboxes in which people can play with digital content.


Screens are growing larger. Buttons are being pushed to the sides of devices. The interface is now front and center. It’s the primary way tablets and other emerging devices communicate their value. An interface can make the difference between a tablet that carves out its place in the mobile ecosystem and one that gets exchanged for a portable video player. As a user interface company that believes in innovation through design, Punchcut has been at the forefront of defining the possibilities of this nascent form factor. The space is still wide open. We encourage our clients to take the lead in establishing the benefit mid-screen devices can bring to people’s lives.

Contributors: Jared Benson, Shilpa Shah & Sandy Fershee

A Punchcut Perspective. © 2010, Punchcut LLC. All rights reserved.  /  Image: Johan Larsson.

 

Not a Phone, Not a PC: Why Tablets Must Be Different | Punchcut.

Obama Administration Responds to We the People Petitions on SOPA and Online Piracy | The White House

Thursday, January 19th, 2012

Macon Phillips
Macon Phillips

January 14, 2012 at 08:09 AM EST

The White House has responded to two petitions about legislative approaches to combat online piracy. In their response, Victoria Espinel, Intellectual Property Enforcement Coordinator at Office of Management and Budget, Aneesh Chopra, U.S. Chief Technology Officer, and Howard Schmidt, Special Assistant to the President and Cybersecurity Coordinator for National Security Staff stress that the important task of protecting intellectual property online must not threaten an open and innovative internet.

read the article: Obama Administration Responds to We the People Petitions on SOPA and Online Piracy | The White House.

Spray-on Solar Goes Double-decker – Technology Review

Monday, July 4th, 2011

Quantum-dot cells designed with two layers open potential for higher efficiencies.

  • FRIDAY, JULY 1, 2011
  • BY TYLER HAMILTON

Solar dots: Each of these 16 dots is a solar cell made up of nanoscopic particles called quantum dots.

A research team at the University of Toronto has created the first two-layer solar cell made up of light-absorbing nanoparticles called quantum dots. Quantum dots, which can be tuned to absorb different parts of the solar spectrum by varying their size, have been seen as a promising route to low-cost solar cells because the particles can be sprayed onto surfaces much like paint. But cells based on this technology have been too inefficient to be practical. By discovering a way to combine two different types of quantum dots in a solar cell, the researchers could open the way to making such cells much more efficient.

Conventional solar cells are tuned to convert light of only one wavelength into electricity; the rest of the solar spectrum either passes through or is converted inefficiently. To harness a greater percentage of the energy in sunlight, manufacturers sometimes stack materials designed to capture different parts of the spectrum. A two-layer cell, called a tandem-junction cell, can theoretically achieve 42 percent efficiency, compared with a maximum theoretical efficiency of 31 percent for cells with a single layer. read more>Spray-on Solar Goes Double-decker – Technology Review.

Apple – iPad – All-new design. Video calls. HD video. And more.

Saturday, May 7th, 2011

iPad 2 in all its gloryThere’s more to it. And even less of it.

ipad 2Two cameras for FaceTime and HD video recording. The dual-core A5 chip. The same 10-hour battery life.1 All in a thinner, lighter design. Now iPad is even more amazing. And even less like anything else.

Apple – iPad – All-new design. Video calls. HD video. And more..

 

Tokyo Electric to Build US Nuclear Plants The no-BS info on Japan’s disastrous nuclear operators

Monday, March 14th, 2011


Texas plants planned by Tokyo Electric. Image:NINA

Texas plants planned by Tokyo Electric. Image:NINA

by Greg Palast

I need to speak to you, not as a reporter, but in my former capacity as lead investigator in several government nuclear plant fraud and racketeering investigations.

I don’t know the law in Japan, so I can’t tell you if Tokyo Electric Power Co (TEPCO) can plead insanity to the homicides about to happen.

But what will Obama plead?  The Administration, just months ago, asked Congress to provide a $4 billion loan guarantee for two new nuclear reactors to be built and operated on the Gulf Coast of Texas — by Tokyo Electric Power and local partners.  As if the Gulf hasn’t suffered enough.


(Show me more…)

 

With electronic contact lenses, bionic eyesight could become reality – SmartPlanet

Tuesday, February 15th, 2011

 

A new generation of contact lenses built with tiny circuits and LEDs could make bionic eyesight a reality.

Researchers at the University of Washington in Seattle have created contact lenses with built-in electronics and an LED, powered wirelessly by RF.

With electronic contact lenses, bionic eyesight could become reality – SmartPlanet.

Villages Without Doctors – NYTimes.com

Tuesday, February 15th, 2011
By TINA ROSENBERG

FixesFixes looks at solutions to social problems and why they work.

Readers with ideas for future columns can write to the authors at fixes@nytimes.com.

10 Ways to Get the Most Out of Technology – NYTimes.com

Wednesday, January 12th, 2011

10 Ways to Get the Most Out of Technology – NYTimes.com. This article was originally published December 29, 2010.

I love the one that says, “Ditch the Internet Explorer Browser”.