Category Archives: Technology

Fukushima, Technology

Nuclear & natural disasters inspire Mitsubishi to make a car you can cook with

Mitsubishi announced their new electric car can keep you from starving after a major disaster.

They claim that in case of major power loss to your home you can use the electric car to power your home appliances.  Supposedly the batteries in the car can hold enough power to run your house for one and a half days.

Well, I guess they weren’t thinking of a really big natural disaster, like what happened on 11 March 2011.  But getting through the first day after such a disaster is critical.

What we really need is someone to come up with a portable solar panel that’s powerful enough to cook with, and charge up the batteries on your electric car.  Then who needs utility companies?

Mitsubishi plans to start selling their electric survival car in 2012.

Business/Economics, International, Opinion, Technology

Government Incompetence: Europeans now blaming Egypt for deadly E Coli, no real proof, are GMOs to blame?

First the Germans blamed Spanish cucumbers.  Then they blamed sprouts, from a northern German farm.  Then the French blamed a German owned grocery store selling French grown sprouts.  Then the French blamed a U.K. seed company which supplied the seeds to grow the sprouts.   Then the Swedish blamed the Germans, then backed off when they began having e.coli cases in people who’d never been to Germany, or eaten sprouts.  Now the Europeans are blaming Egyptian fenugreek seeds for the deadly e.coli.  Fenugreek is used as an herb and a spice.

The Europeans have gone so far as to ban any more imports of Egyptian fenugreek.  On top of that they’re banning other Egyptian agricultural products, until they can be proven safe.

Here’s the problem; no one has proven conclusively where the deadly e.coli strain is coming from!

Fact: German health officials traced some of the e.coli cases back to a typhoid Mary suspect, a woman who worked for a catering company.  The woman seems to be a carrier.  She thinks she might have eaten sprouts.

Fact: E.coli comes from humans, not plants.  The only way plants could get infected is if they came into contact with humans waste.

So far at least 49 people have died, and more than 4,000 are sick.  Knowing the facts about the case, how can European officials now blame Egyptian fenugreek?  Of course they claim the seeds were used to grow the sprouts that made people sick.  But up ’till now the claim has been that “bean” sprouts are the culprits. Now suddenly it’s fenugreek sprouts?

Seeds get contaminated when they come into contact with the bacteria.  This could be at anytime in the planting, growing and harvesting process.  It only takes a tiny bit of the bacteria, once the seeds are planted not only does the plant grow, but some does the e.coli, and it spreads.  That’s the traditional way.

Here’s a new way: In an earlier posting I wrote how some scientists say it looks like the deadly e.coli strain was engineered in a lab.  If you understand the way genetic engineering of plants works, then it actually makes sense.  In order for scientist to make their genetic modifications ‘stick’, they must use a bacteria that is resistant to almost all forms of self preservation by the original plant genes.  Yes, e.coli is one of those deadly bacterias that agricultural giants like Monsanto could be using to create GMOs (Genetically Modified Organisms).

They also want their newly modified plants to be super resistant to natural diseases, and man made chemicals.  Again, that’s where the deadly bacterias come into play.  GMOs contain bacteria that are intentionally made to be super resistant.

Are we looking at the first cases of deadly results from genetically modified plants?

Business/Economics, International, Opinion, Technology, U.S.

Rare Earth Minerals the ‘oil’ of the 21st Century. Who controls the most? Same old adversaries of the 20th Century

Rare earth minerals will become the ‘oil’ of the 21st century.  That’s because they’re used in high tech electronics, and the more the world becomes reliant on electronics, the more valuable rare earth minerals become.

In fact, some analysts say some of the current wars raging on the African continent are all about control of rare earth minerals.

Here are some examples of rare earth minerals: Dysprosium is used in electric motors for vehicles, and Terbium for the latest televisions.

Who’re the biggest controllers of rare earths?  Why they’re the same major players of the Cold War in the 20th century: Russia (the boss of the Soviet Union during the Cold War), China and the United States.

However, China actually controls 90% of the production/refining of rare earths.  This is where their true power comes in.

Rare earth minerals are so important that the Japanese University of Tokyo spent a lot of money conducting a search for other sources of rare earths.  Their target search area was the Pacific Ocean.  International law would prevent any monopolization by any country, of rare earths found in the Pacific Ocean.

They found plenty.  From 2000 samples taken at 78 locations, Associate Professor Yasuhiro Kato estimates there is 800 times the rare earths at the bottom of the Pacific Ocean, than there is on land.

They targeted volcanic vents on the Pacific Ocean floor.  Hawaii has a lot.  The problem is that most of the high concentrations are at depths of 3,000 to 6,000 meters (9,842 to 19,685 feet).  So there are technical limits to getting at the Pacific Ocean rare earths.

Business/Economics, International, Technology

Mazda claims new Mazda 2 blows away hybrids in fuel economy

Mazda announced that their latest generation Demio (aka Mazda 2) gets much better fuel economy than hybrids.  That mean no more expensive batteries to replace.

The Demio’s engine has uniquely shaped pistons to increase combustion efficiency, and, it has a computer that will shut off the engine when it’s idling beyond a certain time limit.

The Idling Stop System will automatically start the engine when you’re ready to go.

Mazda’s Chief Executive, Takashi Yamanouchi, says how well the car sells will determine the future of car design for Mazda.  He hopes that all Mazda cars will be produced with similar technology within five years.  No word on if the new gas saving Demio (Mazda 2) will be sold in the United States.

Technology, U.S.

What Global Warming? Late melting snowpacks shut down Oregon wind power

Bonneville Power Administration has been shutting down their Oregon wind power farms, because of the late melting snowpacks in the local mountains.

Rivers that power hydroelectric dams have been full thanks to a wet winter and spring.  Now the late melting of snow in the mountains is keeping the rivers fuller than normal, keeping the hydroelectric dams generating plenty of electricity, reducing the need for wind power.

 

Business/Economics, Idaho, International, Opinion, Technology

Japan not number one when it comes to computer skills, girls better at digital reading, computer use at school of little value, Idaho needs to get their act together

A survey by the Organization for Economic Cooperation and Development shows which countries are the top for computer/internet skills among teenagers.

Japan did not come in first.  South Korean teenagers are number one in computer/internet skills, followed by New Zealand, Australia, then Japan and Hong Kong/China.

The OECD study looked at the digital reading comprehension and computer operating skills of 15 year olds.  16 countries were involved with the study, the United States did not take part.   It turns out that girls are better at digital reading than boys (studies show that girls are better at print reading as well).

A surprising find was that use of computers in schools showed little benefit.  It could be because they aren’t used at school as much as at home.  The study showed that most teenagers learn their computer skills at home, not at school.

“But computer use at school had little impact on results, while using a computer at home had a more marked impact on results. To help students at school, computer use should be integrated into curricula and more invested in training teachers to use them for teaching and to help students learn, says the OECD.”

I can attest to that.  Almost every year here in Idaho, the Albertsons Foundation gives our schools new computers.  One year, right before the start of the school year, I was visiting Chubbuck Elementary school to meet one of my daughters teachers.  The teacher was busy trying to set up some of the new computers, she was also complaining about it.  She admitted that she didn’t “understand the things” and tried “not using them at all”.   Over their elementary school years, my daughters, and my son, confirmed that most of the teachers did not allow them to use the donated computers.  My kids learned their computer skills from me and their mother (passed away).   We did so well that I have to go to my now adult kids for help with any computer problems.

The state of Idaho is pushing a new computer system on our schools, they hope to give high school students their own laptops.  I’ve already read stories of how other states have done the same thing, then actually used those laptops to spy on the kids while they where at home.  This new study by the Organization for Economic Cooperation and Development blows holes in the argument by some education officials that pushing more computers in schools is the answer for our country’s educational disaster.  In fact the study proves that kids learn better at home.  It’s too bad most parents don’t have the luxury of home schooling.

Business/Economics, Technology, U.S.

Corporate Incompetence: Citi hacked, millions of dollars stolen

Citigroup is admitting that a May hack cost cardholders millions of dollars.

On May tenth 3,400 accounts had at least $2.7 million stolen from them.  The total number of accounts that were hacked is more than 360,000.

Citi officials claim they notified customers quickly, yet those notices weren’t sent out until June 3.  So far 200,000 credit cards have been replaced by Citi.

 

 

Business/Economics, Idaho, Technology, U.S.

What Economic Recovery? Idaho Micron says demand for computer chips anemic

Idaho based Micron is reporting a drop in demand for computer chips.  One semiconductor analyst calls it “anemic”.

Micron reports sales are down, even though profits are up 4%, from the previous quarter.  How did they make a profit?  Officially Micron calls it ‘reduction in manufacturing costs’.  That means workers got laid off, in fact since 2008 more than 2000 Micron employees lost their jobs.

When you compare net revenues, year to year, Micron still lost money.

 

Opinion, Technology

What Global Warming? Scientist say Little Ice Age on its way

“The fact that there are three separate lines of evidence all pointing in the same direction is very compelling.”-Frank Hill, National Solar Observatory in New Mexico

Here in Idaho we can attest to claims that an ice age might be coming; we’ve had cooler and wetter weather this year.  So much so that some farmers had to delay planting their crops, and local rivers are flooding.

Three separate studies have convinced U.S. astronomers that the Earth is about to begin a “Little Ice Age”.  It’s based on decreased solar flare activity.

The decreased solar flare activity is being compared to the Grand Minimum of the 17th Century, in which Europe experienced a little ice age.

However, scientist who love their Global Warming hypothesis say any cooling trend caused by the Sun, will be countered by man made global warming.  Come, join us in Idaho, we’d like some of that warming right now.

 

International, Technology

Even when turned ‘off’ your electronic appliances still use electricity. Has Japan solved that problem?

Even when turned ‘off’, most of your electronic appliances are still on.  That’s because most appliances now contain tiny computers to remember settings, to run clocks, to sense your remote, etc.

Actually when you turn your electronics ‘off’ you’ve actually put them in a ‘standby mode’.  This standby mode accounts for about 6 percent of household electricity use.

NEC and Tohoku University have developed a semiconductor to cut that standby power usage to zero.  They say it uses a magnet, instead of electricity, to operate in standby mode.  Unfortunately it will be a few more years before it hits the market, but they hope it will cut overall electricity usage by 25%.