There are many forms of treatment and recovery is a reality for many people every day. The above are just five of many myths that exist around substance abuse. Take one of these quizzes to see if addiction might be a problem for you. Source. National Institute on Alcohol Abuse, U.S. Dept. of Health and Human Services: Alcohol Alert, 76, Jul 2008.
ZigBee is a IEEE 802.15.4 -based specification for a suite of high-level communication protocols used to create personal area networks with small, low-power digital radios.he current ZigBee protocols support beacon and non-beacon enabled networks. In non-beacon-enabled networks, an unslotted CSMA/CA channel access mechanism is used. In this type of network, ZigBee Routers typically have their receivers continuously active, requiring a more robust power supply.
Frisbee inventor Walter Frederick (Fred) Morrison died Tuesday. (Newser) â Walter Fredrick Fred Morrison, the man credited with inventing the Frisbee, died Tuesday in his Utah home. He was 90. Morrison sold the production and manufacturing rights to his Pluto Platter in 1957. The plastic flying disc was later renamed the Frisbee, with sales surpassing 200 million discs.