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Archive for the ‘Japan’ Category

March 23, 2011

A west coast, community project to collect rain water & test for radioactive nuclides.

A grassroots project collecting rain water on the Mendocino coast. Commencing on 3/19/11, we are in process now as we collect samples of rain water for radioactive nuclides analysis & testing during the course of the Fukushima nuclear disaster.

With 5-10 collection sites on the Mendocino coast, we are pleased to be working with UC Berkeley in analyzing the collection data. Ironically, they are sampling rain water, offering a clever and inexpensive method utilizing coffee filters.

The process to collect rain water and participate is straight-forward yet we encourage collection participants to be able to follow directions, ensuring our collection data is accurate and meaningful.

Our Mission at onset ~ To conduct a meaningful and accurate collection of rain water that enables Mendocino county residents to become better informed about our environment.

To learn more about the Mendocino RadiaRain Project, go here on facebook ~ http://on.fb.me/emL1Mv

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MendoCoastCurrent, March 11, 2011

Awakened this morning to a tsunami warning phone call on the landline from Sargent Barney warning of an impending tsunami to occur in just over half an hour at 7:23 a.m. He continued that it was due to a 9.0 earthquake in Japan hours earlier. Our coastal community is urgently called to prepare for a tsunami. At risk situations are at land elevations of 150 ft and below, especially low lying areas at & near river mouths here on the coast of northern California. The reverse-911 tsunami warning phone call suggested everyone go to higher ground immediately and it was 6:55am.

First action was to call a close neighbor without a land line suggesting we meet at our highest ground probably between 250-300 feet. Packing stuff I needed, making a pot of coffee, I am writing this post right now and it’s 9:17am.

I packed my car, went to highest ground here as suggested. Around 9am, a friend called to say the tsunami had been downgraded. The tsunami has passed (or so I believe right now). It was an excellent exercise.

Realized long after the early morning reverse-911 warning that the tsunami sirens were not sounded here on the coast.

A friend mentioned that a tsunami drill had been scheduled for March 11, not sure of the time.

Redheaded Blackbelt also has tsunami updates for Humboldt county ~ http://bit.ly/hspXcz

10:20 am: Here’s the NOAA Tsunami report ~

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE EUREKA CA
1020 AM PST FRI MAR 11 2011
REDWOOD COAST-MENDOCINO COAST-
1020 AM PST FRI MAR 11 2011

...A TSUNAMI WARNING REMAINS IN EFFECT FOR DEL NORTE...HUMBOLDT
AND MENDOCINO COUNTIES COASTAL AREAS...

EARTHQUAKE DATA...
 PRELIMINARY MAGNITUDE 8.9.
 LOCATION 38.2 NORTH 142.5 EAST.
 NEAR EAST COAST OF HONSHU JAPAN.
 TIME 2146 PST MAR 10 2011.

A TSUNAMI WAS GENERATED AND HAS CAUSE DAMAGED ALONG THE DEL NORTE
COUNTY AND DAMAGE ALONG THE HUMBOLDT AND MENDOCINO COASTS IS
STILL EXPECTED. PERSONS AT THE COAST SHOULD BE ALERT TO
INSTRUCTIONS FROM LOCAL EMERGENCY OFFICIALS.

DAMAGING WAVES HAVE BEEN OBSERVED ACROSS HAWAIIAN ISLANDS.
DAMAGING WAVES HAVE ARRIVED AT CRESCENT CITY HARBOR WHERE ALL
DOCKS HAVE BEEN DESTROYED. WAVES HAVE BROKEN OVER THE SPIT AT
STONE LAGOON. A 3 FOOT WAVE HAS BEEN REPORTED IN HUMBOLDT BAY. A
2-4 FOOT FLOOD WAVE WAS REPORTED MOVING UP THE MAD RIVER AT 8:45
AM PST. DAMAGING WAVES WILL CONTINUE FOR THE NEXT SEVERAL HOURS.

MEASUREMENTS OR REPORTS OF TSUNAMI WAVE ACTIVITY
GAUGE LOCATION        TIME      AMPLITUDE
CRESCENT CITY CA     844 AM       8.1FT
NORTH SPIT HUMBOLDT  830 AM       3.1FT
ARENA COVE           917 AM       5.3FT

REMEMBER...DONT BE FOOLED...TSUNAMI WAVES CAN SEEM STOP FOR LONG
PERIODS AND THEN BEGIN AGAIN. WAIT FOR THE OFFICIAL ALL CLEAR TO
RETURN TO THREATENED AREAS.

IN DEL NORTE COUNTY...PEOPLE ARE ORDERED TO EVACUATE TO ABOVE 9TH
STREET. SHELTER LOCATIONS INCLUDE SMITH RIVER ELEMENTARY...DEL NORTE
HIGH SCHOOL AND YUROK TRIBAL OFFICE IN KLAMATH.

IN HUMBOLDT AND MENDOCINO COUNTIES...PEOPLE ARE ADVISED TO STAY
OFF BEACHES...NOT TRAVEL BY WATERCRAFT AND EVACUATE LOW LYING
COASTAL AREAS IMMEDIATELY UNTIL ADVISED THAT IT IS SAFE TO RETURN.

PEOPLE SHOULD STAY CLEAR OF LOW LYING AREAS ALONG COASTAL RIVERS AS
TSUNAMI WAVES CAN TRAVEL UP FROM THE MOUTH OF COASTAL RIVERS.

BULLETINS WILL BE ISSUED HOURLY OR SOONER IF CONDITIONS WARRANT
TO KEEP YOU INFORMED OF THE PROGRESS OF THIS EVENT. IF AVAILABLE...
REFER TO THE INTERNET SITE HTTP://TSUNAMI.GOV FOR MORE INFORMATION.

DUE TO RAPIDLY CHANGING CONDITIONS ASSOCIATED WITH TSUNAMI WAVE
ACTIVITY...LISTENERS ARE URGED TO TUNE TO LOCAL EMERGENCY ALERT
SYSTEM MEDIA FOR THE LATEST INFORMATION ISSUED BY LOCAL DISASTER
PREPAREDNESS AUTHORITIES. THEY WILL PROVIDE DETAILS ON THE
EVACUATION OF LOW-LYING AREAS...IF NECESSARY...AND WHEN IT IS SAFE
TO RETURN AFTER THE TSUNAMI HAS PASSED.
****************************************

It’s 4:44 pm March 11, 2011: Receive the reverse-911 phone call ‘canceling the tsunami warning’ on the coast.

****************************************

4:50pm March 11, 2011: Governor Brown “has ordered San Mateo, Del Norte, Humboldt and Santa Cruz counties to utilize state aid in handling local emergencies, and repairing “damage to ports, harbors and infrastructure” caused by the tsunami. ~ http://bit.ly/fQxMIl

March 15, 2011: Mendocino Town Seeks Aid for $4M Tsunami Damage ~ http://bit.ly/gWy090

Videos of today’s Japanese tsunami and the 8.9 earthquake ~

Video taken near Crescent City, CA morning of March 11, 2011 ~

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MendoCoastCurrent, October 8, 2009

wave-ocean-blue-sea-water-white-foam-photoOcean Power Technologies Inc. has signed an exclusive agreement with three Japanese companies to develop a demonstration wave energy station in Japan. Idemitsu Kosan Co., Mitsui Engineering & Shipbuilding Co. and Japan Wind Development Co. comprise this consortium and have invited OPT to become a member of this Tokyo Wave Power Initiative.

This is OPT’s first venue in Japan and complements OPT’s global strategy to form alliances with strategic partners in key markets. OPT now has a range of power generation projects globally, including those in Oregon and Hawaii in the U.S., Scotland and Southwest England in the U.K., Spain, Australia and now Japan.

Under the anticipated agreement to build the demonstration plant, OPT said it will sell the equipment for the power station to the The companies in Initiative. And they will provide manufacturing and maintenance of the power stations and on-going plant operations, while OPT will provide its PowerBuoy technology and appropriate subsystems.

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DAN NEIL, The Los Angeles Times, August 2, 2009

6a00d8341c630a53ef011572539daa970b-320wiIn person, Carlos Ghosn, CEO and all-around-savior of Renault-Nissan, does not strike anyone as an Earth-hugging counterculture type – the man’s shoe collection is probably worth more than a Brentwood mansion.  You cannot find a bigger arch-capitalist anywhere. So it must be said, Ghosn’s embrace of electric-vehicle technology means something: If EV’s weren’t on the threshold of being practical and profitable, if there weren’t a powerful business case, you have to assume Ghosn wouldn’t go near them.

Instead, Ghosn has thrown his company into a full-on EV mobilization. This first results of that effort debuted August 2, 2009, when Nissan unveiled the LEAF, a five-seat compact, all-electric hatchback with lithium-ion batteries (24 kWh energy storage and max output of 90kW), giving the car a top speed of 90 mph and nominal range of 100 miles – a magic number, Nissan figures, in Americans’ driving psychology. The car’s electric motor generates 80 kW (107 horsepower). Depending on how you define your terms, the LEAF will be the first mass-market EV sold in the U.S. since the 1920s.

The car will be produced in Japan and at Nissan’s facility in Smyrna, Tennessee.

The LEAF will also feature IT connectivity, so that, for instance, drivers can use mobile phones to reset charging or even turn on the air-conditioning. The IT function will also help Nissan monitor the health and wellbeing of it its early fleet of EV’s. Recharging will take less than a half-hour (to 80% charge) using a high-capacity charger, Nissan says, and about eight hours using a home charger running at 200 Volts. Nissan is working with a half-dozen municipalities and other agencies around the country to develop the quick-charge infrastructure.

With the Volt, Mitsubishi’s IMiev and Nissan’s LEAF coming onto the U.S. market in the next 18 months, the infrastructure issue will begin to dominate the EV debate. Simply put, the cars will become less of a technical hurdle than places to plug them in.

As for the LEAF, the biggest unknown yet is cost. Nissan officials have quietly hinted at a price less than $30,000 retail (that’s before any tax credits), the goal being to make the EV a no-cost option. That would be the LEAF’s greatest trick.

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MendoCoastCurrent, January 1, 2009 

Here's a possibility...prius with solar panels

Here's a possibility...prius with solar panels

Toyota Motor is developing a vehicle that will be powered solely by solar energy in an effort to turn around its struggling business with a futuristic ecological car, a top Japanese business daily reported.

The Nikkei newspaper, however, said it will be years before the planned vehicle will be available on the market. Toyota’s offices were closed Thursday and officials were not immediately available for comment.

Toyota is working on an electric vehicle that will get power from solar cells equipped on the vehicle, and that can be recharged with electricity generated from solar panels on the roofs of homes. The automaker later hopes to develop a model totally powered by solar cells on the vehicle.

In December, Toyota stunned the nation by announcing it will slip into its first operating loss in 70 years, as it gets battered by a global slump, especially in the key U.S. market. The surging yen has also hurt the earnings of Japanese automakers.

Still, Toyota is a leader in green technology and executives have stressed they won’t cut back on environmental research despite its troubles.

Toyota, the manufacturer of the Lexus luxury car and Camry sedan, has already begun using solar panels at its Tsutsumi plant in central Japan to produce some of its own electricity.

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 The Independent UK, December 23, 2008

eliicaProfessor Hiroshi Shimizo of Keio University in Japan is showcasing an electric  ar capable of reaching a blistering 100 km/h (62 mph) in 4 seconds, quicker than a Porche 911. 

The Eliica, created by Prof. Hiroshi Shimizo of Keio University, can also reach a phenomenal top speed  of 370 km/h (270 mph), powered by li-ion batteries via 100 hp electric motors in each of its eight wheels.

Shimizo reports, “The feeling of acceleration you get with this model is something automotive technology could not produce, even in a hundred years of combustion engine cars.”

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MendoCoastCurent, December 9, 2008

sri-wave-generator1SRI International, an independent, nonprofit research and development organization, demonstrated and tested a buoy-mounted, wave powered generator in the ocean near Santa Cruz, Calif. This demonstration was part of a program sponsored by HYPER DRIVE Corporation, a Japanese company focused on the development of wave powered generators around the world. The generator converts energy from ocean waves to electrical energy.

This wave-powered generator is unique in that it uses SRI’s Electroactive Polymer Artificial Muscle (EPAM™) technology, a rubbery material that can generate electricity by simply being stretched and allowed to return to its original shape. This “artificial muscle” technology can generate electricity directly from the motion of waves without the need for complicated and costly hydraulic transmissions that are typically found in other wave-power generators.

In 2004, the technology was licensed exclusively to Artificial Muscle Inc., an SRI spin-off company. HYPER DRIVE has licensed the background technology for wave power generator applications from Artificial Muscle Inc., and application-related technology from SRI International.

An earlier version of the generator was deployed in August 2007, in Tampa Bay, Florida. The Tampa Bay experiment used a generator design that was intended to show how the EPAM™ technology could supply electricity to existing buoys, such as navigation buoys, and eliminate the need to replace large numbers of costly batteries. In today’s experiment, SRI will test a new design that shows how the technology might be used on a buoy intended to harvest larger amounts of power for use on shore or nearby industries.

The EPAM™ technology allows rubbery polymers to change shape in response to applied electrical energy, much like biological muscles change shape in response to an electrical stimulus. As a generator, the technology operates in reverse — changing the shape of the polymer creates electrical energy. Since this solution requires few moving parts and is based on relatively low-cost polymers, there is great potential for low-cost production of electricity.

“In our first demonstration we proved that SRI’s wave-powered generator could be mounted on a typical buoy and operate in a marine environment,” said Philip von Guggenberg, director of business development, SRI International. “For this demonstration, we will test a new design that we anticipate will produce greater amounts of energy in harbors and bays, as well as unprotected ocean waters. For this reason, this year’s test location was selected to be off the coast of Northern California.”

“HYPER DRIVE is excited to see the new wave powered buoy design and the results it will produce,” said Shuji Yonemura, CEO, HYPER DRIVE. “We look forward to seeing this technology at work in an ocean environment.”

Although the power output of the buoy is still quite modest, the same basic design can be used to produce significantly greater amounts of power. The long-term goal of this development is to design a system that will supply electricity to the buoy or to feed the power grid on land. The wave powered generator tested today in the Pacific Ocean could, in time, produce many kilowatts of power from a relatively small buoy.

Background

HYPER DRIVE Corporation, founded in 2006, is a venture-backed startup company based in Tokyo, Japan. The company is focused on the application of EPAM™ to wave power generation. HYPER DRIVE is the only company to commercially develop SRI’s EPAM™ technology for wave powered generation. The company is planning large scale (hundreds of watts or several kilowatts) sea trials in Japan in the near future. HYPER DRIVE has been developing other water-based EPAM™ generators including a watermill generator, and continues to focus on developing power-generating systems using water, wind, and other renewable energy. In December 2007, HYPER DRIVE won the “best paper award” at the Eco Design Fifth International Symposium on Environmentally Conscious Design and Inverse Manufacturing. 

Artificial Muscle, Inc. (AMI) is a high-technology company that designs and manufactures actuator and sensing components based on the new technology platform called electroactive polymer artificial muscle (EPAM™). AMI was founded by SRI International, which is a Silicon Valley nonprofit research and development institute that has a history of more than 60 years of developing advanced technologies, to exclusively commercialize artificial muscle technology. EPAM™ technology was developed at SRI over a 12-year period. AMI became an independent company in early 2004 with venture fund financing from Vanguard Ventures, ARCH Venture Partners, and NGEN Partners.

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