Street food vendors resist and adapt to changing society

Street food vendors are ubiquitous in low- and middle-income countries. They offer up quick, cheap, and diverse food and drink, while also serving as sources of employment and socialization. Yet because the stalls block sidewalks and supposedly drag down real estate values, urbanization projects

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Air Quality Awareness Week 2019 – Update: ‘Your Heart & Lungs’ and ‘Wildfires & Smoke’

For Air Quality Awareness Week 2019, besides the theme itself, which is, Check the Air Quality Index & Get Outside, each day, Monday through Friday, has a particular focus. Yesterdays (Apr. 29, 2019) focus was Your Heart & Lungs while todays (Apr. 30, 2019) is Wildfires & Smoke. These are two

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Evolution Used Same Genetic Formula to Turn Animals Monogamous

Why are some animals committed to their mates and others are not? According to a new study led by researchers at The University of Texas at Austin that looked at 10 species of vertebrates, evolution used a kind of universal formula for turning non-monogamous species into monogamous species –

, Evolution Used Same Genetic Formula to Turn Animals Monogamous

Study scrutinizes hidden marketing relationships on social media

Federal regulators require social media personalities to alert their viewers to promotional payments for products and gadgets shown on their channels, but an analysis by Princeton University researchers shows that such disclosures are rare. The study focused on affiliate marketing, in which

, Study scrutinizes hidden marketing relationships on social media