Saturday, November 15, 2014

FOOD AND BEVERAGES: Rice - World’s Most Important Grain on Your Thanksgiving Table




World’s Most Important Grain on Your Thanksgiving Table: Rice
By Jorge Jefferds November 14, 2014 

Half the world's population supposedly subsists wholly or partially on rice. Ninety percent of the world crop is grown and consumed in Asia. American consumption, although increasing, is still only about 25 lb (11 kg) per person annually, as compared with 200 to 400 lb (90–181 kg) per person in parts of Asia. 
Rice is the only major cereal crop that is primarily consumed by humans directly as harvested, and only wheat and corn are produced in comparable quantity. Why is rice important?

Rice is a nutritious food and an important part of a healthy diet.  Rice contains more than 15 vitamins and minerals that help protect against disease and ensure healthy growth during pregnancy and childhood. In fact, populations with high rice consumption are associated with less overall disease rates and with better health, and scientific studies show that people who eat rice have healthier diets.

This Thanksgiving Day, one of the main suggestions on our tables should be the millenarian grain to accompany our traditional turkey. Even though, there are several excellent recipes, the one in particular is called Paella, where rice and seafood will delight the most refined palates.

Ingredients

Spice Mix for chicken, recipe follows
1 (3-pound) frying chicken, cut into 10 pieces
1/4 cup extra-virgin olive oil
2 Spanish chorizo sausages, thickly sliced
Kosher salt and freshly ground pepper
1 Spanish onion, diced
4 garlic cloves, crushed
Bunch flat-leaf parsley leaves, chopped, reserve some for garnish
1 (15-ounce) can whole tomatoes, drained and hand-crushed
4 cups short grain Spanish rice
6 cups water, warm
Generous pinch saffron threads
1 dozen littleneck clams, scrubbed
1 pound jumbo shrimp, peeled and de-veined
2 lobster tails
1/2 cup sweet peas, frozen and thawed
Lemon wedges, for serving

Special equipment:

Large paella pan or wide shallow skillet

Spice Mix for chicken:
1 tablespoon sweet paprika
2 teaspoons dried oregano
Kosher salt and freshly ground pepper

Preparation

Special equipment:

Rub the spice mix all over the chicken and marinate chicken for 1 hour in the refrigerator. Heat oil in a paella pan over medium-high heat. Sauté the chorizo until browned. Remove, and reserve. Add chicken skin-side down and brown on all sides, turning with tongs. Add salt and freshly ground pepper. Remove from pan and reserve.

In the same pan, make a sofrito sauce by sautéing the onions, garlic, and parsley.
Cook for 2 or 3 minutes on a medium heat. Then, add tomatoes and cook until the mixture caramelizes a bit and the flavors meld. Fold in the rice and stir-fry to coat the grains. Pour in water and simmer for 10 minutes, gently moving the pan around so the rice cooks evenly and absorbs the liquid. Add chicken, chorizo, and saffron. Add the clams and shrimp, tucking them into the rice. The shrimp will take about 8 minutes to cook. Give the paella a good shake and let it simmer, without stirring, until the rice is al dente, for about 15 minutes. During the last 5 minutes of cooking, when the rice is filling the pan, add the lobster tails. When the paella is cooked and the rice looks fluffy and moist, turn the heat up for 40 seconds until you can smell the rice toast at the bottom, then it's perfect.

Remove from heat and rest for 5 minutes. Garnish with peas, parsley and lemon wedges.

Spice Mix for chicken:

Combine ingredients in a small bowl. Rub the spice mixture all over the chicken; marinate for 1 hour, covered.

Paella is a Valencian rice dish with ancient roots that originated in the mid-nineteenth century near Albufera Lagoon, a coastal lagoon in Valencia, on the east coast of Spain.

Monday, November 10, 2014

TRAVEL: Brisbane's Mount Coot-tha



TRAVEL: Brisbane’s Mount Coot-tha


By Jorge Jefferds November 10, 2014
We just arrived this morning, when made up our minds to plan a visit to a couple of places in Brisbane during the rest of the day. Weather was pleasant, but would get hotter in the coming hours, according to an airport employee, who gently helped us to carry our luggage to a taxi driver. He suggested going to a park called Mount Coot-tha. At first, we did not look interested in going to a natural spot.

Pennsylvania is our motherland, where we grew up, and already offers enough wonderful biodiversity. So, we didn’t expect to see any kind of greenery this time. However, as soon as he mentioned an observation deck to enjoy the city view, our “yes” went determined.

After checking in the hotel and leaving our belongings in our room, we asked the same taxi driver for a ride to this supposedly amazing park. The driving lasted less than four miles along Route 32 and part of the Western Freeway.

Our final destination soon captivated our appreciation of a different nature engulfed by the metropolitan Brisbane. Mount Coot-tha is, to an extent, the city’s presentation card. Situated 287 meters above sea level, its highest peak stands right in the Lookout the airport clerk suggested us to visit.

Before the Moreton Bay penal settlement, Mount Coot-tha was the home of the Turrbal Aboriginal people.

Early Brisbane people called it One Tree Hill when bush at the top of the hill was cleared except for one large eucalypt tree. The Aboriginal people of the area used to come to the area to collect ‘ku-ta’ (honey) that was produced by the native stingless bee. Mount Coot-tha (Place of Honey), a derivative of (the indigenous term), replaced the former title ‘One Tree Hill' in 1880 when the area was declared a Public Recreation Reserve.

On Sundays, parking is usually scarce in this park. Bus tours are protagonists of such shortage. Since our driver started to lose his patience, we let him go. Our day was going to be long with a bunch of things to do.

We snapshot the city in many angles. The panoramic views of the city, stretching out to Moreton Bay and around to the distant mountains truly are fantastic. In fact, near dusk, the city lights and star-lit skies spread upon our eyes.
Thirsty and somewhat tired with the early flight from Sydney, we stopped in the Kuta Café. We took a seat on the sun drenched terrace, a pretty native waitress came to take our order and we continued our joy.

As far as we finished our Kuta Big Breakfasts, we walked along several popular walking tracks around Mount Coot-tha.  One of them included an art display comprising works produced by local Aboriginal artists. The tracks vary in difficulty, with most involving some uphill sections or steps. Tracks around Mount Coot-tha are often used by hikers training to walk the Kokoda Track in Papua New Guinea as the terrain and climate are considered similar.

On 20 November 2005, one of the Mount Coot-tha trails, the Currawong trail, was renamed the Kokoda trail in honor of the Australian soldiers who marched the Kokoda Track during World War II. During World War II, the hill was used as a military base by the RAAF and the US Navy. It was converted to a vast explosives depot and at one stage held more than 120 000 tones of explosive weapons. When darkness fell the Lookout bristled with search lights in an amazing display as soldiers kept an eye out for enemy planes.

The Brisbane Botanic Gardens Mount Coot-tha is another of the attractions. Recognized as Queensland's premier subtropical botanic gardens, the 52 hectare gardens are located on Mt Coot-tha Road at and the entry is free. Founded in 1970, more than 20,000 plants are on exhibit, representing approximately 5000 species from around the world. Arid, tropical, and temperate plants, both native and exotic, thrive outdoors in the subtropical Brisbane, making these gardens an outstanding attraction.

Moreover, a visit to the Planetarium is a must. The monumental structure features the 12.5m diameter Cosmic Skydome (hemispherical planetarium theater) with a recently upgraded, state of the art Sky-Skan digital dome projection system, console and refurbished seats for a maximum concentric seating capacity of 133. 

With luck, you will be able to attend one of the 1,300 regular shows or an occasional public field night.


Even though, we paid an affordable ride to our friendly taxi driver, Mount Coot-tha can also be reached by Brisbane Transport Bus 471 (Translink) or the BrisbaneCity Council's City Sights Bus.

Our day finished looking at the stars, as we usually do in Pennsylvania in summer. We stood now in a completely different biodiversity surrounded by eucalyptus, kangaroos and the breeze coming from the Coral Sea.

Friday, November 7, 2014

TECHNOLOGY: Virgin Galactic-The First Commercial Spaceflight Company at a Glance



TECHNOLOGY: Virgin Galactic-The First Commercial Spaceflight Company at a glance 
By Jorge Jefferds November 7, 2014 

On October 31st, at 10.51am PST, Spaceship Two crashed to Earth after experiencing an in-flight anomaly. The flight was the first test of Spaceship Two with new plastic-based fuel, replacing the original—a rubber-based solid fuel that had not met expectations. The crash caused one fatality and one serious injury.

When we all heard these news, we didn’t become surprised at all, just thinking it was one of the many unsuccessful launches NASA performed.  However, the accident affected a different sector of the space industry; this time, Virgin Galactic, the pioneer company in commercial spaceflights.

Founded in 2004, the first and most important mission was to design and manufacture a privately funded vehicle that could deliver the weight of three people (including one actual person) to suborbital space.

The vehicle had to be 80 percent reusable and fly twice within a two--week period. Spaceship One was born to fulfill the initial tests in 2004. With this success, the Virgin Group licensed Mojave Aerospace Venture’s technology and invested in the development of a second-generation vehicle for commercial purposes. Currently, for Tourism Experiences, the spaceline owns and operates a space system consisting of two vehicles, Spaceship Two and White Knight Two.

The planned trajectory would achieve a suborbital journey with a short period of weightlessness. Carried to about 16 kilometers, or 52000 ft, by the 'buddy' aircraft, White Knight II, after separation the vehicle would continue to over 100 km (the Karman line, a common definition of where “space” begins). The time from liftoff of the White Knight booster carrying Spaceship Two until the touchdown of the spacecraft after the suborbital flight would be about 2.5 hours.


Spaceship Two, Virgin Galactic’s primary space vehicle, is designed to reach an altitude that exceeds NASA’s definition of space and earns the potential customers official astronaut status. Passengers will experience the unique thrills of spaceflight, enjoying the opportunity to leave their seats to float in zero--gravity for six minutes.

Looking out through twelve large windows, passengers will take in astounding views of space and of the Earth below, stretching approximately 1,000 miles in every direction. Prior to the flight, passengers will go through three days of preparation, medical checks and bonding with their flight crew–all of which is included in the Price of the space ticket.

A Virgin Galactic suborbital flight for an individual costs $250,000. To date, the company has received more than $89 million in deposits and sales from approximately 700 individuals (20% more than the total number of people who have ever gone to space). Among them, famous people like Stephen Hawking, Tom Hanks, Lady Gaga, Ashton Kutcher, Katy Perry, Brad Pitt, and Angelina Jolie, already made their reservations.

In Addition to a Virgin Galactic direct reservations facility, a specialist network of Virgin Galactic Accredited Space Agents has been set up around the world to provide a localized reservation service.

Virgin Galactic will also market Spaceship Two for suborbital space science missions and market White Knight Two for “small satellite” launch services. It had planned to initiate RFPs for the satellite business in early 2010, but flights had not materialized as of 2014.

Private space flights for the rich are far from being completed, but they will not become another unsolved failure. On the contrary, As George Whitesides, Virgin Galactic’s chief executive, pointed out in an interview that took place before the crash, there have been around 100 space-launch vehicles in history. A handful of rocket planes, though, of which only two (the Space Shuttle and the X-15) have flown in space with anyone on board. New technology is always tricky to master; new rocket technology can be some of the trickiest of all.