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September 2010
The Evolution
of the
Airplane Black Box
Flight data recorders and cockpit voice recorders are reactive devices. If they aren't found they can't help the investigators determine why the plane crashed.
TheTerrastar in-flight monitoring system uses proactive black boxes that transmit the data that it collects during the actual airplane flight. Company leaders feel that their system can pick up flight anomalies and provide the information to the flight crew and ground crew while the plane is flying long before a catastrophic problem causes an airplane to crash.
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August 2010
The Artificial Leaf
Scientists have created the artificial leaf
Significance of the Breakthrough
In time artificial photosynthesis could become an inexpensive way to produce hydrogen from water.
eThis hydrogen could then be used as a fuel to run electric generators and fuel cells.
Split water using solar during the day and then use the hydrogen to generate electricity at night.
Artificial photosynthesis could become the dream energy storage system for solar power.
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May 2010
Concentrating Solar Power (CSP)
='s
Clean Inexpensive Electricity
The engineers and technologists at eSolar, and the company’s key investor, Google, believe they are now ready to build rapidly deployable concentrating solar power (CSP) plants throughout the world. They expect their CSP plants to eventually produce electricity at coal-electricity generated prices.
A concentrating solar power plant uses relatively inexpensive components to generate electricity. The concept behind CSP is easy to understand: Mirrors are used to focus the sun’s heat onto a boiler. This solar heating is intense enough to generate steam, which spins an electric generator to produce electricity.
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April 2010
The Telephone Joins the Internet
Phone services, many free, are now being performed over the Internet.
1. You can now make phone calls on your IPod touch.
2. Your smartphone can work with a Wi-Fi connection. So you can use VOIP to transmit voice and data over a Wi-Fi connection when home and then automatically connect to your cellphone provider when Wi-Fi isn't available.
3. Why pay your Internet provider for phone service when you can just buy parallel equipment and forget monthly bills?
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March 2010
SSD vs HDD the Battle Begins
Google’s new Chrome OS is about to show up in a slew of new netbook computers that will all have SSDs.
SSDs are already the mass storage system of choice in cell phones, many iPod models, and most other small handheld electronic devices.
Is the SSD about to become the mass storage device of choice?
How is an SSD superior to an HDD?
How difficult is it to replace an HDD with an SSD in a Netbook Computer?
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February 2010
EBF3
A ‘Star Trek’- Worthy Replicator
EBF3 Is a new manufacturing technology recently invented by NASA scientists. This mfg process has already been tested in zero gravity.
Here on earth, EBF3 must be performed in a vacuum chamber. Without a doubt, what it can actually create parallels the function of the Replicator from Star Trek.
EBF3 is not a prototyping process. EBF3 creates metal products that astronauts in space and people here on earth might use right out of the machine.
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January 2010
TV Joins the Internet
Over time, television went from black-and-white to color, from fuzzy images to super sharp highdefinition images, and from small screens in very large, heavy cabinets to relatively light, giant screens that you can hang on your wall.
Many new TV models now come with built-in modules that allow viewers to easily stream Internet content from their home broadband wired or wireless network.
This column explores TV's evolution to the internet.
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December 2009
A Second Chance at Sight
The bionic dream is to one day be able to replace human parts with biomedical cellular reconstructed organs or electro-mechanical systems. These systems will restore or enhance physical abilities to pre-damaged conditions.
The eye implant described in this month's column is the product of twenty years of research and development. The collaborators include engineers, scientists, and medical doctors from MIT, Harvard Medical School, Cornell University, and the Boston VA Medical Center.
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November 2009
Recharging Electronic Devices
with Ease
A recent MIT breakthrough in resonant magnetic coupling (WiTricity) will one day allow all battery operated devices to recharge without wires. Imagine a new technology that lets you charge everything (hearing aides to electric cars) wirelessly by drawing power through the air.
Powermat is the first company to introduce a very interesting WiTricity product. Energizer has come up with a less high tech but extremely effective way to get rid of all the chargers that came with your electronic devices. These topics are all covered in this column.
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Recharging Electronic Devices
with Ease
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October 2009
Drive by Wire
The drive-by-wire concept calls for the transfer of the control of a vehicle from the driver to an automated system that controls the vehicle’s steering, engine throttle, and brakes.
Today’s automotive engineers are now taking an incremental approach to turn new car safety technologies, over time, into an autonomous vehicle navigation drive-by-wire system.
How close are we now to the dream?
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The Dream
Becomes an Incremental Reality
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September 2009
The Newest Digital Camera has
Features that will Surprise You
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August 2009
Turning Whiteboards
into Smartboards
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May 2009
3M Micro Projector
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April 2009
Building a Smart National U.S. Power Grid
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March 2009
The Dynamic Tower
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February 2009
Self-Healing Materials
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January 2009
Monitoring the Electricty You Use
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December 2008
Slacker Radio
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November 2008
D-Link Digital Picture Frame
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October 2008
Cloth fibers that Generate Electricity
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September 2008
Re-Recording into New Digital
Formats
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August 2008
Running a Car on
Hot Air
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