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David Wetzel

10 Tips and Tricks for Using the iPod Touch in Classrooms - 8 views

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    Tips and tricks for the iPod Touch are needed to assist teachers in making the process easier when using this digital device for teaching and learning. As these digital devices become more widespread in classrooms, the need for more efficient use of these tools is coming to the forefront. This evolutionary course of action is resulting in more efficient and time saving strategies. The purpose of these 10 tips and tricks is to provide teachers, both novice and experienced, with features and applications (apps) designed to make an iPod Touch's functions easier to use. These features and apps offer the ability to customize this device to resolve management issues and integrate efficiently with other digital devices, such as a Mac laptop.
David Wetzel

12 Mobile Learning Science Applications for the iPod Touch - 11 views

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    "As a mobile learning device, the iPod Touch encourages learning anytime, anywhere! These mobile devices do not tie students to their desks or the classroom; they bring the world into the classroom through the lens of personalized learning. The value of an iPod Touch as a mobile learning device is its ability to transform student learning behavior. According to research by K-Nect Project (2009), students using this digital device achieved higher test scores. This was attributed to more interactivity between students, teachers, and content."
Duane Sharrock

Medical devices powered by the ear itself - MIT News Office - 1 views

  • Health Sciences and Technology (HST) demonstrate for the first time that this battery could power implantable electronic devices without impairing hearing.
  • The devices could monitor biological activity in the ears of people with hearing or balance impairments, or responses to therapies. Eventually, they might even deliver therapies themselves
  • “In the past, people have thought that the space where the high potential is located is inaccessible for implantable devices, because potentially it’s very dangerous if you encroach on it,” Stankovic says. “We have known for 60 years that this battery exists and that it’s really important for normal hearing, but nobody has attempted to use this battery to power useful electronics.”
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  • The ear converts a mechanical force — the vibration of the eardrum — into an electrochemical signal that can be processed by the brain; the biological battery is the source of that signal’s current. Located in the part of the ear called the cochlea, the battery chamber is divided by a membrane, some of whose cells are specialized to pump ions. An imbalance of potassium and sodium ions on opposite sides of the membrane, together with the particular arrangement of the pumps, creates an electrical voltage.
  • Low-power chips, however, are precisely the area of expertise of Anantha Chandrakasan’s group at MTL
  • The frequency of the signal was thus itself an indication of the electrochemical properties of the inner ear.
  • in cochlear implants, diagnostics and implantable hearing aids. “The fact that you can generate the power for a low voltage from the cochlea itself raises the possibility of using that as a power source to drive a cochlear implant,” Megerian says. “Imagine if we were able to measure that voltage in various disease states. There would potentially be a diagnostic algorithm for aberrations in that electrical output.”
  • “I’m not ready to say that the present iteration of this technology is ready,” Megerian cautions. But he adds that, “If we could tap into the natural power source of the cochlea, it could potentially be a driver behind the amplification technology of the future.”
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    "For the first time, researchers power an implantable electronic device using an electrical potential - a natural battery - deep in the inner ear."
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    "All of D-Lab's classes assess the needs of people in less-privileged communities around the world, examining innovations in technology, education or communications that might address those needs. The classes then seek ways to spread word of these solutions - and in some cases, to spur the creation of organizations to help disseminate them. Specific projects have focused on improved wheelchairs and prosthetics; water and sanitation systems; and recycling waste to produce useful products, including charcoal fuel made from agricultural waste."
Lisa Winebrenner

Solar Products for personal devices - 4 views

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    Personal Portable Solar Panels with Battery Packs For use with: Kindle, Nook & other e-Readers, Apple Devices: iPad, iPod, iPhone, Personal Digital Assistants (PDA): Blackberry, Palm, Handheld Games: Nintendo DS, Playstation Portable (PSP), Mobile Phones: Motorola, Nokia, Samsung, Sony Ericsson, LG, etc., Digital cameras: Canon, Minolta, Nikon, Portable Media Players (PMP), MP3, MP4, GPS & other Mobile Devices
Duane Sharrock

Enterprise Efficiency - Pablo Valerio - Finally, Unbreakable Message Encryption - 1 views

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    A new concept is starting to appear in encryption services for data and messaging: zero knowledge. Providers of such services claim that they do not know who you are, and that they never store the encryption key anywhere outside of your device. One such service from FoxyFone of Switzerland (a country famous for bank security and secrecy) is now available on the Apple App Store for the iPhone, iPod Touch, and iPad. The app, Foxygram, lets the user encrypt data on the device, including contacts, email, pictures, and video, with 256-bit AES security.
David Wetzel

12 Free Mobile Math Apps for the iPod Touch - 18 views

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    As a mobile learning device, the iPod Touch encourages learning anytime, anywhere! Applications available for this digital device support and encourage students to develop a greater understanding of math concepts through the lens of personalized learning.
Fred Delventhal

Live Mesh Beta - 0 views

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    Like DropBox but with 5gb of space.
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    With Live Mesh, you can synchronize files with all of your devices, so you always have the latest versions handy. Access your files from any device or from the web, easily share them with others, and get notified whenever someone changes a file. Working on one computer, but need a program from another? No problem. Use Live Mesh to connect to your other computer and access its desktop as if you were sitting right in front of it. Live Mesh is as easy as sync , share , and access .
Jeff Johnson

Tech Tool Targets Elementary Readers - 29 views

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    Much attention has been paid to how mobile-learning devices can be incorporated into middle and high schools, but Seth Weinberger is targeting a different set of students: kindergartners through 2nd graders. "The sweet spot of literacy is kindergarten to 2nd grade," says Weinberger, the executive director of Innovations for Learning, the Evanston, Ill.-based nonprofit organization that developed a mobile-learning device called the TeacherMate. "If you get them [reading on grade level] early, there's a real chance that you can keep them at grade level."
Maggie Verster

'Bring your own device' catching on in schools - 14 views

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    With access issues in mind, allowing students to bring their own devices from home can offer educational benefits, as well as some surprisingly positive results when it comes to creative thinking and classroom behavior.
Fred Delventhal

Socrative Teacher - 21 views

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    Socrative is for interaction. You ask the questions. Your student responds with any laptop/handheld device. Try it for yourself by playing teacher on this device, and Student on a second computer/smartphone. Instructions: - Student: Open a second computer/smartphone and go to m.socrative.com - Student: Join the Room ###. - Teacher: ask a question out loud and press "Yes / No" button - Student: Respond Yes or No - Teacher: See the results on your screen You can run the Teacher Clicker from an Android phone, or any computer / smartphone by going to l.socrative.com.
David Wetzel

How to Make Science or Math Flash Cards for an iPod like a Pro - 16 views

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    "Ever wondered how to make science or math flash cards for students to use with their mobile devices? This typically comes about because finding science and math flash cards specific to a particular concept, topic area, or unit is difficult. Often when appropriate flash cards are found, they are too expensive or need modification. Technological advances have uncomplicated the process of making tailor made free flash cards for students."
Duane Sharrock

2 | When The Internet Is Your Brain: - 8 views

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    In H+: The Digital Series, a post-apocalyptic techno-thriller that debuts today from producer Bryan Singer (The Usual Suspects, X2, House), a consumer device that allows people to stay connected 24-hours a day directly results in the demise of one-third of the Earth's population. That's a scary vision for any epoch, but perhaps especially one currently salivating at the prospect of new iThings. The culprit in H+, which is shorthand for a real-world movement called transhumanism, is a wonder chip that we implant in our brains, thereby eliminating the need to hunch over physical electronics forever. But the price paid for this technological leap is a steep--when a global virus strikes the implants, the system failure is fatal.
Jonathan Wylie

Mobile Learning Technologies for 21st Century Classrooms - 14 views

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    The mobile revolution is here. More and more schools are moving toward mobile learning in the classroom as a way to take advantage of a new wave of electronic devices that offer portability and ease of use on a budget.
Joshua Sherk

National Museum of Natural Science:::Welcome::: - 0 views

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    informal and personalized learning equipped with Internet-ready wireless handheld devices.
Clif Mims

Soundflower - 0 views

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    Soundflower is a Mac OS X (10.2 and later) system extension that allows applications to pass audio to other applications. Soundflower is easy to use, it simply presents itself as an audio device, allowing any audio application to send and receive audio with no other support needed. Soundflower is free and open-source.
Allison Kipta

Make your very own solar panel!  Here's how! Want to know how to Make a solar... - 0 views

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    A solar cell is a device for converting energy from the sun into electricity. The high-efficiency solar cells you can buy at Radio Shack and other stores are made from highly processed silicon, and require huge factories, high temperatures, vacuum equipment, and lots of money. If we are willing to sacrifice efficiency for the ability to make our own solar cells in the kitchen out of materials from the neighborhood hardware store, we can demonstrate a working solar cell in about an hour.
Jeff Johnson

RouteBuddy (Macintosh) - 0 views

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    RouteBuddy is a GPS enabled mapping application for OS X. All the essential functions of your GPS device are supported; all you need is a mac, a Garmin GPS, and of course RouteBuddy.
Allison Kipta

Wired Campus: Advocates for the Blind Sue Arizona State U. Over Kindle Use - ... - 0 views

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    "The National Federation of the Blind and the American Council of the Blind are suing Arizona State University for its use of the Amazon Kindle to distribute electronic textbooks to students, saying the device cannot be used by blind students. The groups say the Kindle has text-to-speech technology that reads books aloud to blind students, but that the device's menus do not offer a way for blind students to purchase books, select a book to read, or even to activate the text-to-speech feature, according to a joint statement by the two groups."
Paul Bodura

Siftables - 0 views

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    Independent, cookie-sized devices with sensing, graphical display, and wireless communication.
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