Not all people choose a job simply for the pay. Many have a checklist of dream jobs that fulfill them rather than pay them high. Some are forced to seek flexible jobs because of personal circumstances. Being an esthetician is one position that addresses both needs. If you enjoy working with…

"A girl undergoing a procedure

Laser assisted dental surgery is more precise and produces less pain and bleeding and a faster recovery time than standard cut and stitch surgery and could help allay the fears of the most dental phobic-patients. Lasers were introduced into dentistry in the 1960’s with the aim of allowing a more…

The British Petroleum, Deepwater Horizon, and Exxon Valdez oil spills are amongst the biggest disasters in history. These and other oil spills were mostly caused by accidents while the vessels were carrying oil for delivery on open seas. The sinking ships released their shipment into the ocean, killing thousands or…

Bacteria, despite being invisible to the naked eye, densely populate our environment. Billions of bacterial cells exist in a scoop of soil, are capable of surviving harsh climates and even reside within the human body. Connotations with bacteria often lean towards diseases and illness, but not all of them cause…