More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.
Did you know?
Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.
Did you know?
Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.
Did you know?
Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
Did you know?
Medication errors are more common among seriously ill patients than with those with minor conditions.
Responses to Sound Waves
An Overview of Perceptual, Stimulus–Response (S-R), and Motor Learning
Use a DMM set to read DC volts to check the voltage drop of the positive circuit to the fuel ...
Sustainable Food Systems Are Environmentally Friendly, Economically Sound, and Socially Equitable
Literacy Development in the Early Years: Helping Children Read and Write
Frequency Analysis of Letters Used in the English Language