Ideally, humans sleep for at least eight hours every day, meaning that we spend about a third of our lives “unconscious.” Scientists have yet to agree on why this unconsciousness is vital, but we know that without sleep, all mammals and birds would die [1]. Because sleep has only become the subject of research in [...]
Why do we recycle? A 1996 New York Times commentary declared recycling to be “the most wasteful activity in modern America” [1]. Critics have suggested that recycling lowers industrial rates of production and consumes enough energy to easily outweigh its scant benefits to the environment [2]. On the other hand, there is also evidence proposing [...]
Arizona pushes for Medicaid fees for smokers and obese patients
Within the last few centuries, humanity has made great improvements in cleanliness and hygiene. Modern cities, with added infrastructure and sewage systems, are completely unrecognizable from a century ago. The last few decades have also seen an unmatched rise in medical innovation. Because of these improvements in sanitation and medicine, mortality from infectious diseases in [...]