Vroom Vroom Vroom

With a lot of recent scientific data pointing to the adverse impact our reliance on fossil fuels is having on the environment, inventors, universities and entrepreneurs the world over have been tackling the issue of alternative energy in different manners. As we wrote about in 2008, the University of Reno had successfully developed a method for converting used coffee grounds into a form of biodiesel. At the time, the results weren’t mind-blowing — yes, it was feasible, but was it scalable?

Over a year later, the BBC1 show Bang Goes the Theory took the idea of turning coffee into a more explicit form of fuel by converting a 1988 Volkswagen Scirocco to use coffee as it test drives 210 miles from Manchester to London. Dubbed the ‘carpuccino,’ the project was taken on to accentuate the importance of experimenting with alternative energy. The catch, however, is the fact that the cost of the trip is between 25 – 50 times that what it would cost if petrol was used instead of coffee. Depending on coffee quality, the cost of the trip could be anywhere between about $1400 and $2800, compared to about $55 for a journey fueled by gas.

So, obviously, this may be a fun idea, but really not a great solution. Add to that the recent assessment by the International Coffee Organization that climate change has begun to severely impact the coffee growing regions around the world — which is contributing to the noticeable increase in the cost of coffee — and the idea of using java to power our favorite transport, digs and gadgets is even more ludicrous. But, we won’t slight them for trying — even if it was ultimately just a publicity stunt.

A Different Kind of Buzz

Addiction can be a lonely place. Whether we hide our vices or not — stealing a secret cigarette while the wife isn’t looking, sipping a sly cocktail at the end of the bar by ourselves or knocking back a few shots of espresso despite our doctor’s orders — it  can sometimes feel isolating. But we should take some comfort in the fact that we are, in fact, not alone. At least, not in nature.

Joining the ranks of our friendly Russian drunk chimpanzee Rostov (who was recently sent to rehab to break his boozing and smoking ways) are our favorite little pollinators: Bees! A study conducted by the University of Haifa found that bees had a preference for nectar that included trace amounts of caffeine and/or nicotine in it. When we first ran across this story, we thought, ‘of course, coffee cherry flowers would have caffeine in them’ but we were surprised to learn that nicotine and caffeine chemicals are found in the flowers of many fruits — even grapefruit (which has some of the highest concentration around)!

Scientists created synthetic nectar (which is comprised of sugars) that was neutral, had caffeine or had nicotine and then let the bees loose. They were able to then track the bees’ preference for the nectar with the caffeine or nicotine over the neutral, sugar-only nectar. The assumption is that this evolutionary development on behalf of the flowers in question was to create an addictive relationship, thus spurring the bees to visit often and spread the pollen far and wide.

So there you have it — the next time you’re ruing your addiction to caffeine, know that you are in great company.

(And, while it’s not often we wish we were a talented illustrator, this story should have been accompanied by an illustration of a greasy looking bee with a five o’clock shadow, a cup of coffee and a cigarette hanging out of its mouth. If you are a talented illustrator, there’s a free bag of Velton’s Bonsai Blend in it for you if you can draft something and send it our way.)

Hot Blog on Blog Action: Dublin Barista

Written by the 2009 Irish Barista Champion, Colin Harmon, Dublin Barista is a great read — covering details on events he attends, training and education he takes part in, the process of starting up his own cafe and more.

We love checking in on it every now and again to see how the ‘other half’ live — you know, the highly skilled professional baristas who work with each other on an international level to explore and push the limits of what people define as specialty coffee. It’s not our corner of the coffee industry, but we learn a lot by watching from the sidelines, and you might, too.

Astrojavanation

It’s that time again: Espresscopes! March’s crop of cosmically-infused advice on all things coffee related are up over at Brown Bean.

What’s going on this month? Cancers should address any of their snafus right out of the gate if they want their coffee to rock all month long, while Scorpios will be a little conflicted about trying something new or sticking with the tried and true. Check out what’s going on for your sign.

Newswatch: Caffeine & Alcohol

Let’s face it: Life can be a little rough around the edges sometimes — and we’re not afraid to smooth out said edges by administering a well-crafted cocktail. We’ve written in the past about a delicious stout that incorporates espresso and about one of our favorite espresso and hazelnut-infused vodkas on the market, so you can imagine our concern when we started reading news last fall that the FDA was examining whether or not the combination of caffeine and alcohol was safe for public consumption.

In November of 2009, the FDA sent out requests to manufacturers who have been producing drinks that have both caffeine and alcohol in them, asking that the companies provide evidence that the combination can be safely ingested. Included in this investigation, however, were a few smaller breweries and distilleries that were incorporating coffee into their drinks.

With health agencies around the world examining the energy drink market because of the adverse impact it has had on the health of some populations (specifically college students), it’s no surprise that alcoholic beverages with an additive of caffeine might also come under scrutiny. But will the FDA’s inquiries lead to the discontinuation of the gourmet microbrews and distilled spirits that have a little kick in their step?

We followed up with PR rep Michael Herndon of the FDA to see where the investigation was at, and what type of impact — if any — the ruling may have on our favorite java stouts and coffee vodkas. According to him, none. “This FDA action is not directed at products that are flavored with coffee.  At this time, the FDA is focusing its attention on products in which caffeine has been intentionally added to alcoholic beverages by the manufacturers.” As of this writing, only 19 of the total 27 inquiries have received responses, and the next step is to review any scientific data on the subject. While there is no specific timeline in regard to when the FDA will make its final ruling on the subject, Herndon noted that it is a high priority at the agency.

Perking Up Down Under

We love reading about the history of coffee and, in particular, how different extraction methods developed over time. But it’s also interesting to track how coffee — and the different prep methods — were introduced in different parts of the world.

Apparently, the history of espresso in Australia is a debated subject — who brought it first and where. According to this article, the providence of espresso in Australia was the result of a competition between Gino di Santo and Peter Bancroft. They imported a Cimbali and a Gaggia, respectively, and installed them in cafes within weeks of each other in 1954. Another contender for Australia’s godfather of espresso is Nando Verrenti, who installed a Faema machine in Melbourne, also in 1954.

Whoever is responsible for getting Oz on the java track, it’s no doubt that today they have one of the most fervent and creative cafe and espresso cultures in the world. With awesome experimental joints like The Sensory Lab in Melbourne or the creators of the uber-sexy all stainless steel stove top espresso/steamer combo OTTO hailing from Sydney, the Aussies are taking their rich history with espresso and pushing it forward in fun and inventive new ways.

Unplug From the Digital Plantation

A cafe in the San Francisco Bay area is taking a stand: On the weekends, during the month of February, wireless access will be shut down and no laptops allowed.

Sal Bednarz, owner of the Actual Cafe near Golden Gate Park has decided to try this social experiment in an effort to spur his neighborhood customers to get to know each other a little bit better. He founded the cafe to create more of a meeting/social space for his community and wants to try this out to see how folks respond. Since it’s not inspired by trying to move customers through and keeping seats free (like what caused a number of NYC-area cafes to outlaw laptops during certain hours last year), it will be interesting to see if this does influence folks into talking to each other more, engaging and taking back the space from those using the cafe as an office outside of the office.

If you’re in the area and have a chance to check it out or participate in Bednarz ‘experiment,’ please comment and let us know your thoughts!

Health Watch: Caffeine & Brain Cancer

A recent study by a group of South Korean researchers indicates that the amount of caffeine present in coffee and green tea may have a positive impact on the development and growth of brain cancer causing cells.

Collecting the data through unidentified animal testing, the researchers found that the caffeine equivalent of two to five cups of coffee or green tea per day suppressed the growth of inositol trisphosphate receptors IP3R), which are closely linked to the most common and aggressive type of brain tumor in humans, the glioblastoma. The researchers note that calcium plays a part in spreading these tumor cells, but the caffeine counteracts it.

Javastrology

It’s that time of the month again! Curious what February will bring to your coffee-makin’ ways? Check out what the stars have to say about your espresso and coffee creations.

Now, we’re really not sure that the cosmos has anything to do with our espresso machine, but it never hurts to get all our ducks lined up in pursuit of a better cup of coffee, right?

Microloans & Coffee

In the coffee world, there is a lot of conversation around sustainability — environmental, cultural, social and economic. Some specific brands of commerce and marketing (such as the Fair Trade certification or the development of direct trade relationships between larger coffee roasters and coffee plantations) have begun to flourish and really mean something to us, the consumers, at the other end of the coffee mug.

We may try to buy coffee that we know has a socially conscious providence or we may elect to do business with companies that are trying to create more equality throughout the entire coffee production cycle, from tree to cup. Another way we can contribute is to engage in microloans — giving money to an international entrepreneur through an organization such as Kiva, because $25 really can go a lot further in some parts of the world. These loans are mostly paid back to the lending organization and then you can choose to take your money back or to roll it into another microloan to help someone else.

For an example of how such a program can positively affect the coffee agriculture business, check out this great blog article on Kiva that shares the impact of its program on coffee farmers in Costa Rica.