Masterpieces in Coffee

Posted by Queuebot in Arts & Crafts on November 7, 2009 at 7:39 am

You’ve probably heard all about the art of drinking coffee, but Karen Eland took that to a higher level and made an art of painting with coffee. Have a look at some of the world’s greatest masterpieces, such as Mona Lisa, or the scene from the Sistine Chapel expressed in espresso! Eland also talks about her technique and how it came about.

Link

From the Upcoming ueue, submitted by sanela.

 
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Coffee PC = Computer + Coffeemaker

Posted by Alex in Science & Tech on October 19, 2009 at 1:42 pm

Tim Quax of ByteMods combined a PC with a coffeemaker to make this Coffee PC case mod. Best of all, the coffeemaker is controlled by software:

The relay gets it’s power from a molex connector on the power supply; a small amount however, just enough to not flip the relay. Second connection to the relay is a cable to the COM port on the PC. Thirdly, the relay is hooked up to the power cable to the PSU that powers the coffee maker. I wrote a script in Visual Basic Scripting, that uses a module to enable the COM port on the PC. The power on the COM connection is enough to flip over the relay, thus giving the coffee maker it’s much needed power, which makes the coffee maker do it’s thing. The script enables the PC to make coffee with the push of a button!

LinkThanks Tim!

Previously on Neatorama: Case Mod: The Ultimate List

 
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Coffee Lamp Post

Posted by Miss Cellania in Advertising on September 18, 2009 at 10:30 am

This lamp post is an ad for McDonalds in Vancouver. You have to wonder 1. how much light does it really emit, and b. is the coffee still free? -via Gizmodo

 
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The Geography of Coffee

Posted by Miss Cellania in Food & Drinks, Travel & Places on August 28, 2009 at 10:33 am

James Hayes-Bohanan, Ph.D. is a professor of geography AND a scholar with the Vanderbilt University Institute for Coffee Studies. His website Geography of Coffee is full of information about coffee around the world, including the places coffee is produced, shipped, and sold. You’ll also find out about fair trade and the politics of the coffee business. Of course, there are also coffee reviews and instructions for making the perfect cup. Link -via the Presurfer

 
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Caffeine vs. Calories

Posted by Miss Cellania in Food & Drinks on August 12, 2009 at 10:31 am


This infographic shows you which products (mostly coffee drinks) have the least and most caffeine and calories by plotting them on a graph, with some familiar foods on the left for reference. This is why I drink black coffee (lower right) and don’t eat Big Macs (upper left). Link to full-size version. -via Digg

(image credit: Flickr user mkandlez)

 
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For Gourmands: Digested Coffee Beans

Posted by John Farrier in Food & Drinks on May 6, 2009 at 1:03 pm

A cafe in Knoxville, Tennessee is offering a new caffeinated delight.  It’s coffee made from beans that have been, shall we say, processed through the digestive tract of a small Southeast Asian mammal prior to brewing:

Kopi luwak is named after the animal that gives the coffee its … uh … full body. The bright-red coffee cherries are eaten by the luwak, which is a cat-like relative of the mongoose in Southeast Asia.

After a few hours of digestion, the beans come out the other end. They’re picked up off the forest floor, cleaned and roasted. Because of this “all natural” processing, the coffee is said to have a rich and heavy flavor, with hints of caramel or chocolate.

“It’s delicious, amazing,” said the coffee shop owner Sharif Harb. “There’s no other coffee like it — rich, almost syrupy.”

Link via Instapundit

 
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Calf & Half Creamer

Posted by Alex in Food & Drinks, Funny on April 15, 2009 at 3:54 pm

If you’re like me then you’re not functional until that very first cup of coffee in the morning. Now you can make the best part of waking up even moo-re fun with this handcrafted Calf & Half Creamer ($17.95)

Who can refuse this udderly wonderful design by Liz Goulet Dubois of Fred Studio? Not me certainly – we’ve just gotten our shipment for the Neatorama’s Online Store: Link

 
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The Biology, Chemistry and Physics of Coffee

Posted by Queuebot in Everything Else, Food & Drinks, Science & Tech on March 23, 2009 at 5:28 pm

After many years in grad school, Pauline Fujita of Litmus has had at least as much coffee as science, yet like most of us, she knew very little of the brewed beverage. So, Pauline decided to delve a little into the science of coffee.

Take, for instance, the science behind the aroma of coffee:

Most of the aroma we associate with coffee is created during the roasting process. Longer roasting times mean coffee that is more bitter and less acidic and darker in color (Fortin 1999). Green, or un-roasted coffee contains about 300 volatile organic compounds (Bonnländer et al. 2005 pp. 198) whereas over 1000 such compounds have been found in roasted coffee. The green bell pepper-like “aroma” of green coffee can be attributed primarily to the compound isobutylmethoxypyrazine. In contrast, the aroma of roasted coffee is thought to result from a combination of about 25 volatile organic compounds, the “aroma compounds”, found at a total concentration of only 1g/kg of coffee and ranging in individual concentration from the lower part per million range down to as little as parts per trillion.

So where do all these extra compounds come from? During the roasting process many different chemical reactions occur, the most important of which can be classified as one of two types of reactions. The first, Maillard or “browning” reactions, produce aroma compounds as well as colored compounds (melanoidins), and the second, caramelization reactions, involve the chemical reduction of sugar compounds, the same tasty process that, you guessed it, makes caramel.

Link

From the Upcoming ueue, submitted by BMA.

 
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The Michael Jackson Coffee Scale

Posted by Alex in Food & Drinks, Funny on February 15, 2009 at 1:44 pm

Okay, this is bad – but bad in a funny way. Mr Daz blog has created a sure-fire way of solving the age old problem at offices worldwide: how to get the perfect order of coffee for your officemates!

In a busy office environment it’s often better if one person makes a round of drinks for everyone, that way you don’t all leave your desk at the same time and the work flow isn’t interrupted too much. However, it’s difficult when making tea and coffee for five or more people when you have to do them all differently, sugar/no sugar, white/black, various degrees of milk. This is why I’ve come up with the Michael Jackson coffee scale. It’s simple and easy to understand, as everyone knows who Michael Jackson is, and what colour he was at different stages in his career.

For example, if you want a black coffee you ask for a 1968 Jacko, if you want it really milky you ask for a 2002 Jacko. If you like a splash of milk, you ask for a 1984 Jacko.

You can download the guide here: Link – via About:Blank

 
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Cheaper Brand Beats Starbucks

Posted by Queuebot in Food & Drinks on February 7, 2009 at 1:11 pm

Consumer Reports recently tested 19 ground coffees and compared them for taste.  Surprisingly, the Starbucks Coffee Colombia medium, ($11.53 a pound), did not even make it into the category of top contenders.

The coffee that rated highest for taste and value was the decidedly untrendy Eight O’Clock Coffee, which sells for only $6.28 a pound.  The judges at Consumer Reports described Eight O’Clock as having "a complex blend of earthy and fruity, with a bright, pleasing sourness."

In the decaf category, Folger’s took top honors.

Consumer Reports figured coffee-drinkers could save $25 to $79 a year by switching from the pricier brands to the cheaper ones that scored higher in the taste test.  Even if you drink only one 6-ounce cup a day.





Link – via coldmud

From the Upcoming ueue, submitted by Marilyn Terrell.

 
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DIY Coffee Roaster

Posted by Alex in Food & Drinks, Home & Garden on January 27, 2009 at 8:35 pm

I like coffee – but not to the point that I need to grind my own roasted coffee beans (those Senseo coffee pods are just fine, thank you very much!) and certainly not to the point that I’d want to make my own coffee roaster! Not that I can anyhow …

Well, here’s Ed Bourgeois of eBlog Cafe describing his homemade coffee roaster contraption over at homeroasters.org (Now *these* people really love coffee!)

Link – via Make

 
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Too Much Coffee Linked to Hallucinations

Posted by Miss Cellania in Food & Drinks on January 15, 2009 at 12:07 pm

A UK study finds that people who drink seven or more cups of instant coffee a day are three times more likely to experience hallucinations than people who drank just one cup.

A Durham University team questioned 200 students about their caffeine intake, the journal Personality and Individual Differences reported.

However, academics say the findings do not prove a “causal link”.

They also stress that experiencing hallucinations is not a definite sign of mental illness and that about 3% of people regularly hear voices.

“This is the first step toward looking at the wider factors associated with hallucinations,” said psychology PhD student Simon Jones, who led the study.

Could it be that anyone who drinks seven cups of instant coffee is already a little crazy? If you like coffee that much, invest in a real brewing machine! Link -Thanks, Jee!

 
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Coffee Shop's WiFi Ads

Posted by Alex in Advertising, Food & Drinks, Science & Tech on December 14, 2008 at 3:45 pm

Holland’s coffee shop chain CoffeeCompany installed free WiFi to attract university students. Problem is, they come into the store to use the WiFi but never even looked at the menu. So the company and THEY Amsterdam ad agency got creative:

THEY periodically changed the wireless network name from the normal "CoffeeCompany" to hardselling headlines. So when students connected to the network, they were greeted with headlines in their WiFi menu like "HaveYouTriedTheCarrotCake?" or "Mmm…YummyMuffinsOnly1,99".

The best part came when people yelled across the room to ask the barista what the name of the WiFi network was and the barista answered one of the WiFi lines like "OrderAnotherCoffeeAlready."

Link

 
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