Stories tagged poverty

Self adjustable eyeglasses
Self adjustable eyeglassesCourtesy Greenmonster

An inventor has designed a pair of glasses which can be adjusted by the wearer without the need for an optician, which he hopes will help the world's poor. (click the link in red to read more)

Aug
14
2008

"He wouldn't make a mouthful": said William, who had already had a fine supper, "not when he was skinned and boned."
"He wouldn't make a mouthful": said William, who had already had a fine supper, "not when he was skinned and boned."Courtesy Radha Blossom
Hey, everybody! Remember yesterday?

I sure don’t. The last thing I remember is TGIF programming, and feeling really angry about something (it wasn’t the TV I was upset with, that much I know), and the next thing I’m aware of is waking up under the sink…in the yard! It was my yard, but not my sink. Weird.

Anyway, the last week is a little blurry, to say the least. What happened in this week? I only have a few clues to go on: new tattoos (did I get my own name tattooed on me, or the name of someone else called JGordon?), a new t-shirt (it smells like burned hair, and it says “Try me, Lincoln!”), and some Science Buzz blog entries.

Bloody noses? Bigfoot? I thought this was supposed to be a science blog! I was clearly out of my gourd—there’s not a test tube or a lab coat to be seen in those posts.

And then there’s the kangaroo meat post. I might have been on to something there: it’s about the environment, and animals, and Paul Hogan. Whatever was going on in my head, I seem to have momentarily surfaced near enough to lucidity to string several paragraphs of real words together. Words about eating animals and environmental impact. And stuff.

Wherever I was (geographically) yesterday, I like where I was going (mentally), and I have decided to pursue that train of thought.

The word, then, is “patal-bageri.” I mean “words.” Words.

The Indian state of Bihar, unwilling to be out-crazied by Australia, may be pursuing a new meat industry of its own: rat, or “patal-bageri.”

Like the Aussies, the welfare ministry of this state is hoping to kill two birds with one stone (except one of the birds will actually be a rat, and they probably won’t use a stone—maybe a hammer instead). Hunting rats would reduce the amount of grain lost to the rodents (naturally) as well as provide a cheap and plentiful supply of meat. Rat meat.

The minister of welfare has pointed out that the Musahar caste, of which there are 2.4 million members, have traditionally eaten rats for a very long time (“Musahar” roughly translates to “rat eaters” in Hindi), hunting them in their rice fields. If the Musuhars—one of the poorest castes in the country—can eat rats, says the minister, why can’t everybody else?

Someone got to this rat already!: Nuts.
Someone got to this rat already!: Nuts.Courtesy erik langner
The ministry plans to set up rat meat stalls in rural fairs, to give people a taste of the protein-rich meat, and hopes to eventually have “rat meat centers” in urban areas. The Musahars could be engaged to start rat farms, hopefully empowering them socially and economically (I have a feeling, though, that some people might still look down on rat farmers).

The eating of rats obviously has kind of a stigma to it, but it’s certainly not unheard of—in cultures that don’t specifically forbid eating them (Islam and Judaism, for instance, have strict taboos against consuming rat meat), rats may be eaten as a crisis food, or regularly with other bush meats. Cane rats make up fully half of the locally produced meat in Ghana (check out this picture of a soon to be delicious cane rat).

I might eat rat meat, but it’s good that I don’t have to eat rat meat (it’s nice to have control over that decision). Should anyone be unable to wait for the patal-bageri industry to arrive on American shores, however, here are some recipes for rats (and mice):

Something Thai

Rat and mouse recipes

And some more

Mar
08
2007

Rural village in Bangladesh: How will nanotechnology benefit them in the coming years?  Courtesy adrenalin.
Rural village in Bangladesh: How will nanotechnology benefit them in the coming years? Courtesy adrenalin.
You may have heard about nanotechnology enhanced pants that keep that wine stay away or even a nanotech tennis racket. But if nanotechnology is truly set to revolutionize the world we live in what benefits can the poorest people of the world expect to see?

According to a 2005 study these are the areas we should focus on first:

  1. Energy storage, production and conversion
  2. Agricultural productivity enhancement
  3. Water treatment and remediation
  4. Disease diagnosis and screening
  5. Drug delivery systems
  6. Food processing and storage
  7. Air pollution and remediation
  8. Construction
  9. Health monitoring
  10. Vector and pest detection and control

The study was developed by the Canadian Program on Genomics and Global Health at the University of Toronto Joint Centre for Bioethics lead by Dr. Peter Singer. Read the full report

Not surprisingly energy tops the list. According to Singer easy access to cheap energy will lead to a great deal of economic growth in the developing world. Here at the Buzz we have covered several nanotechnology energy advances that might come to market in the future. super cheap solar cells, nano ultracapacitors from MIT, nano products now.

Look for more info on some exhibits we will be rolling out soon on nanotech's impact on energy and the environment.