How the Earth’s Tilt Creates Short, Cold January Days

The sun rises in Midland, Michigan, shortly after 8 am on January 13, 2017. Christian Collins / Flickr, CC BY-SA Above the equator winter officially begins in December. But in many areas, January is the time when it really happens. Atmospheric scientist Deanna Hence explains the weather and climate factors that together create winter conditions … Read more

Parts of Delhi witness ‘cold day’ conditions, shallow to dense fog likely on Monday

The meteorologist predicted partly cloudy skies for Monday morning with shallow to moderate fog and a “cold day” in isolated places. Some parts of Delhi swirled in “cold day” conditions for the fourth day in a row on Sunday, while the sun peeked through clouds and fog in several other places, providing a slight relief … Read more

Common cold may protect against SARS-CoV-2 infection and lead the way…

.The common cold can have some protective benefits against coronavirus infection. Camilo Fuentes Beals / EyeEm / Getty Images Some people are less susceptible to SARS-CoV-2 infection. A new study suggests that T cells from previous coronavirus infection, such as the common cold, may protect against SARS-CoV-2. These T cells target the internal SARS-CoV-2 proteins. … Read more