Top news for December 21, 2008

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Could Brain Training Help Address Police Brutality?

Consumers Spend Less on Unhealthy Candy and Desserts When Shopping Online

How much does all the SARS-CoV-2 in the world weigh?

The next 20 are years crucial in determining the future of coal

Associations of race/ethnicity and food insecurity with COVID-19 infection rates

Discovery of a dying supermassive black hole via a 3000-year-long light echo

Preclinical study suggests new approach to reduce COVID-19 death among the elderly

Facemasks block expired particles, despite leakage at edges, study finds

Map of the Nearby Universe Created by Cosmic Cartographers Reveals the Diversity of Star-Forming Galaxies

A 'Ring of Fire' Solar Eclipse Is Coming Tomorrow, So Here's What to Expect