Category Archives: Food

Microserrated Kitchen Knife – Never Needs Sharpening

10 CM / 3.9 in Nogent Profile. Florence Fabricant’s article,  DINER’S JOURNAL; Food Stuff: Keep the Hacksaw In the Garage, from the Style Section of the New York Times, caught my eye, and fired up my imagination in regards to citrus and other fruit drinks in the heat.

Neatly slice that blushing peach or that ripe tomato bursting with juice. Cut thin rounds of firm, peppery salami. Gently quarter sea scallops. Whack wedges of lime for drinks. These and many more everyday kitchen jobs will not daunt the new French paring knives by Nogent, with handles in bathing-suit colors.

What makes these knives unusual is that the stainless steel blades have serrations so fine as to be almost microscopic. They do not give hacksaw treatment to delicate fruits; they can handle tougher jobs, and, for those whose sharpening steels and stones simply gather dust, they require no sharpening.

Stainless steel knives with nearly microscopic serrations and no need of sharpening? The implications are not trivial: firefighters and rescue workers cutting people from seat belts; remote medical facilities able to re-use surgical instruments after sterilization but without resharpening? Survival knives which can undergo protracted use in harsh environments?

According to Nogent’s Canadian website, the firm is French, has been in existence since 1823.

 

BBC – E. Coli outbreak waning

According to the BBC, the European E. Coli episode is winding down:

Germany’s health minister says new E. coli infections from a deadly outbreak are dropping significantly and the worst of the illness is over. Daniel Bahr said he was cautiously optimistic the outbreak had peaked, but warned that more deaths were expected as new cases emerged each day.

The outbreak has so far left 24 dead, infected 2,400 and left hundreds with a complication that attacks the kidneys.   Earlier, the EU proposed 150m euros (£134m) of compensation for farmers.But agriculture ministers said they wanted much more and that their producers of fruit and vegetables should be compensated for the full amount of their losses, estimated at up to 417m euros (£372m) a week.

The outbreak was wrongly blamed on Spanish cucumbers last week by the health authorities in northern Germany, the centre of the outbreak. Investigators are still trying to find the real origin of the new strain of enterohaemorrhagic E. coli (EHEC). New cases are still being reported every day, including 94 in Germany on Tuesday.

For further reference, see the World Health Organization’s Enterohaemorrhagic Escherichia coli (EHEC) Fact Sheet, and the relevant Wikipedia entry,Escherichia_coli_O157:H7.

Resources for solar cooking

This post will be updated as we gather more resources, and and attempt to make it more comprehensive and practical. – JS

There are, roughly, speaking, five types of solar cooking devices:

parabolic solar cooker

Practical plans

Instructables.com – another reminder of the brilliance of the Instructables concept and execution, searching the site with the search terms “solar oven” yielded dozens of plans of varying type and sophistication.

How to make a really hot solar cooker in concrete – by GreatHub

DIY Plans from Solar Cooking.org (most in at least two languages)

How to Make a Pizza Box Solar Oven from Solar Now

Continue reading

Emerging Agricultural crisis in Uzbekistan

Once again, the Times demonstrates its outstanding roster of reporters who, when left to sort out a complex and opaque situation, can explain and illuminate.  Sabrina Tavernise’s piece in yesterday’s paper shows what happens when corruption and a failure to ignore the principles of crop rotation – anyone remember George Washington Carver? – combine to form, in effect, a region’s “agricultural policy.” Old Farming Habits Leave Uzbekistan a Legacy of Salt

Read that – think about the Midwestern floods – and wonder about near-to-medium term food prices.

Thomas the Child Killer, I mean Tank Engine.

I’m shocked, Shocked, to find the Chinese using lead paints on toys for toddlers.

They put Etheylene Glyclol as a substitute for Glycerin in toothpaste and a few years ago in medications. Ethylene glycol works great as antifreeze, but it’s poisonous in small doses.

In The River Runs Black: The Environmental Challenge to China’s Future, available from Amazon, Elizabeth C. Economy describes “In late July 2001, the fertile Huai River Valley – China’s breadbasket – was the site of an environmental disaster. Heavy rains flooded the river’s tributaries, flushing more than 38 billion gallons of highly polluted water into the Huai. Downstream, in Anhui province, the river water was thick with garbage, yellow foam, and dead fish. … Only seven months earlier, the government had proclaimed its success in cleaning up the Huai. A six-year campaign to rid the region of polluting factories that dumped their wastewater into the river had ostensibly raised the quality of the water in the river and its more than one hundred tributaries to the point that people could once again fish, irrigate their crops, and even drink from the river.”

They lied and their people die.

In Deep Economy, also available on Amazon

, Bill McKibben describes “a trip to China, where I met a twelve-year-old girl named Zhao Lin Tao, who was the same age as my daughter and who lived in a poor rural village in Sichuan province – that is she’s about the most statistically average person on earth. Zhao was the one person in her village I could talk to without an interpreter: she was proudly speaking the pretty good English she’d learned in the overcrowded village school. When I asked her about her life though, she was soon in tears: her mother had gone to the city to work in a factory and never returned, abandoning her and her sister to her father, who beat them regularly because they were not boys. Because Zhao’s mother was away the authorities were taking care of her school fees until ninth grade, but after that there would be no money to pay. Her sister had already given up and dropped out.”

What’s one or two girls in a population of one billion three hundred million?

Unofficially HIV Aids follows trade and prostitution. January, 2006, the Chinese government, (www.avert.org/aidschina.htm) reported 650,000 people living with AIDS, down from the 2003 estimate of 840,000, and up from 1989, when AIDS was known as “aizibing,” the “Loving Capitalism Disease” and it was reported at 153 Chinese and 41 foreigners.

If they are correct in their characterization of HIV Aids as the disease of loving capitalism, boy are they in trouble.