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Toxicology ratings of smartphones – how toxic is your phone?

Here is a quality piece from iFixit that performs a chemical analysis on 36 smartphones. Which ones are the cleanest?

High technology feels so clean—no coal or steam or mess, just cool aluminum, sleek plastics, and polished glass. But that clean surface hides an interior that is far messier and more toxic…researchers took apart 36 phones and submitted their components to X-ray fluorescence spectrometry…then rated and ranked the phones on a scale of 0 – 5, lowest being best:

overall cell smart phone rankings ifixit healthy stuff chemical analysis toxics iphone Toxicology ratings of smartphones   how toxic is your phone?

What kind of peanuts are these?

I finally went for it – I bought raw peanuts at the farmers market. For a few weeks I have been passing them by, watching the folks pick at them, selecting each nut one-by-one. Unsure of how they cooked them and a little afraid the rawness would get me sick. Then I bought some and they are amazing – like no other peanut I’ve ever tried before.

This happens a lot at the farmers market and is part of the joy of shopping there. Buying something new and learning how to prepare it. Learning that it tastes nothing like the stuff in supermarkets, and having your entire concept of something shattered. Which always leaves me asking – just what are they selling in supermarkets?

These peanuts are big and soft, white and oily. The taste is much the same as a store-bought peanut, only a little sweeter. The difference comes in the potency of each nut – so packed with nutrients that I can only eat a few. Have a handful and it’s like a full meal. My stomach gets an instant burst of energy.

I’m still in shock over this – I love peanut butter and have been eating it for decades. And now I learn, that like everything in life, there is a quality difference. According to one website, The World’s Healthiest Foods, “peanuts can be difficult to find in high-quality form.”

And what a difference quality makes. I’ve heard for years that peanuts are an excellent source of many nutrients, including protein. But not until I tasted fresh, local ones did I fully understand their strength. Wikipedia says they contain over 30 nutrients and WHFoods says they can help fight everything from heart disease to cancer and Alzheimer’s.

Of course, that all depends on the quality of the peanut. And now that I’ve tasted these I will never look at ballpark peanuts the same way again. Not to mention supermarket peanut butter.

More on Peanuts

To prepare them, I spread them on a pan and bake for 30 minutes at 350 degrees – shuffling them around at the halfway point.

Do you have a better recipe for preparing peanuts? – Please share in the comments.

It turns out that a peanut is a bean – a member of the legume family – and not a nut. It has many names across the world, including “goober” and “monkey nut”. It’s a small plant that grows 1-2 feet tall and produces flowers which grows just long enough to fall to the ground. It then buries itself underground and turns into a peanut.

The peanut is new to the world having been discovered in the New World and quickly spread across the globe – notably to Africa, China and India. The last two growing 60% of world peanuts which they don’t export, nearly all are consumed at home. The United States is the world leader in peanut exports.

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The post-PC era: smartphones and tablets use (much) less energy than laptop and desktop PCs

The smartphone revolution is spreading to every corner of the globe and, in 2011, an astounding 450 million smartphones were shipped. But what is the environmental cost of all these phones?

A piece from OPower looked into this and found some surprising facts. The first is that the iPhone 5 only uses $0.41/year of energy, and the second is a look at the post-PC era.

It turns out that smartphones and tablets are ultra-energy efficient compared to traditional consumer electronics – “A day spent web-surfing on a smartphone is a much more energy-efficient than doing the same on a traditional computer.”

 

smartphone iphone energy use dollars electricity galaxy sIII laptop pc desktop tv console xbox consumer annual The post PC era: smartphones and tablets use (much) less energy than laptop and desktop PCs

 

Read the full article – Smartphones: smart for energy efficiency

Tortilla chips and cheap food

You could like chips and dip more than me, but it’s not likely. I can eat them everyday for months with an endless variety of dips. I love them…but I have a problem. All chips are made from cheap food – I can eat an entire bag, have an exploding stomach, and still be hungry.

It’s the sign of cheap food – eating and still being hungry. The equivalent of the worst blind date. You give up a whole evening, pay for dinner, and head home completely unfulfilled. Most people don’t think about bad dates when buying food, they only see price tags. The cheaper the item the better it is. But cheap food usually means low quality food. Something so empty of nutrients and vitamins, that we can eat – and eat – and still be hungry.

Unfortunately, the same is true for the expensive chips. I’ve tried them all, from natural food stores to Whole Foods, and even the farmers market – with the same result, overeating and still hungry. I was so upset and about to give up on chips and dip, when it occurred to me I could make my own.

Now, this is a serious commitment. Spending an hour of my time, sweating with a roller, to make something I can buy at the store for two dollars. But, being Sustainable Steve I had to try it, and so I bought a bag of whole wheat, and went through the process – kneading, rolling, and baking. My first taste was…amazing.

These are real tortilla chips with taste and flavor. No salt or chemical flavoring added. And I can only eat a few – no more than seven or eight at a time. Which completely changes my chip and dip routine – I’m eating less chips and therefore less dip. Feeling full and losing weight.

A great example of how cheap food has penetrated every corner of our lives. It seems like a simple thought – homemade tortilla chips – but I was so conditioned to think that’s impossible. With thousands of commercials ringing in my head – like Lays potato chips, “you can’t eat just one.”

I was convinced overeating chips was natural. But here I am, noshing on whole wheat delights, and wondering how I ever did it differently. Beware cheap food and commercials, they can trick you into believing anything.

 

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Getting used to Fall

A beautiful piece on the new season by Gina Dostler - Autumn Alignment:

I feel the coolness gently touch my face as it drifts through the window screen, and I know summer is coming to its end.

And though Indian summer hides in wait for its call to jump out and play its games with hot days and cool nights, my watermelon patch is privy to the cycle and has stopped flowering, concentrating the last bit of growth on the remaining fruit.

The autumnal equinox – Sept. 22 this year – indicates when fall begins, a time when day and night hang in balance, a side-by-side alignment of our world and the sun before our section of the hemisphere starts tipping away for longer nights and shorter, cooler days.

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