Tuesday, September 1, 2009

Aurora Borealis


Auroras, sometimes called the northern and southern (polar) lights or aurorae (singular: aurora), are natural light displays in the sky, usually observed at night, particularly in the polar regions. They typically occur in the ionosphere. They are also referred to as polar auroras. In northern latitudes, the effect is known as the aurora borealis, named after the Roman goddess of dawn, Aurora, and the Greek name for north wind, Boreas by Pierre Gassendi in 1621. The aurora borealis is also called the northern polar lights, as it is only visible in the sky from the Northern Hemisphere, the chance of visibility increasing with proximity to the North Magnetic Pole, which is currently in the arctic islands of northern Canada. Auroras seen near the magnetic pole may be high overhead, but from further away, they illuminate the northern horizon as a greenish glow or sometimes a faint red, as if the sun were rising from an unusual direction. The aurora borealis most often occurs from September to October and from March to April. The northern lights have had a number of names throughout history. The Cree people call this phenomenon the "Dance of the Spirits." Auroras can be spotted throughout the world. It is most visible closer to the poles due to the longer periods of darkness and the magnetic field.

Preparing filet mignon


Filet can be cut into 1-2 inch thick portions, then grilled and served as-is. One can also find the filet in stores already cut into portions and wrapped with bacon. High heat is the usual method for cooking the filet. Either grilling, pan frying, broiling, or roasting is preferred.

Bacon is often used in cooking the fillet because of the low levels of fat found in the filet (see barding and larding). Filets also have low levels of marbling, or internal fat. Bacon is wrapped around the filet and pinned closed with a wooden toothpick. This adds flavor and keeps the fillet from drying out during the cooking process. Traditionally, filet mignon is seared on each side using intense heat for a short time and then transferred to a lower heat to cook the meat all the way through. Filet mignon is often served rarer than other meats. Those who prefer a more well-done steak can request a "butterflied" filet, meaning that meat is cut down the middle, and opened up to expose more of the meat to heat during the cooking process.

Machu Picchu, Peru


7,000 feet above sea level and nestled on a small hilltop between the Andean Mountain Range, the majestic city soars above the Urabamba Valley below. The Incan built structure has been deemed the “Lost Cities”, unknown until its relatively recent discovery in 1911. Archaeologists estimate that approximately 1200 people could have lived in the area, though many theorize it was most likely a retreat for Incan rulers. Due to it’s isolation from the rest of Peru, living in the area full time would require traveling great distances just to reach the nearest village.