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Vaccines not enough to end coronavirus pandemic, model shows

Vaccines not enough to end coronavirus pandemic, model shows
chicagotribune.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from chicagotribune.com Daily Mail and Mail on Sunday newspapers.

Why vaccines alone will not end the Coronavirus pandemic

Vaccines alone are not enough, a model shows. And if precautions like working remotely, limiting travel and wearing masks are relaxed too soon, it could mean millions more infections and thousands more deaths.

Citrus College superintendent/president announces retirement

Reply Citrus College Superintendent/President Geraldine M. Perri, Ph.D., will retire on July 1, 2021. Although she first shared the news with the college community in December 2020, Superintendent/President Perri s retirement plans were made official during the Jan. 19, 2021, meeting of the Citrus Community College District Board of Trustees. It has been an honor to be a part of the Citrus College community for the past 13 years. Together, we have established Citrus College as a state and national leader in higher education, Superintendent/President Perri said. As the college prepares for this next chapter, I am confident that countless more lives will be improved through the power of education.

Researchers use nanomaterials to make 2D diamond clusters at room temperature

 E-Mail BROOKLYN, New York, Monday, January 26, 2021 - Atomically thin, 2D hexagonal boron nitride (h-BN) is a promising material whose protean ability to undergo phase transformations to strong, super lightweight, chemically stable, oxidation-resistant films makes them ideal for protective coatings, nanotechnology thermal applications, deep-UV light emitters, and much more. The possibilities embodied in different polytypes of h-BN include the ultra-hard diamond phase, a cubic structure (c-BN) with strength and hardness second only to actual carbon diamonds. Key to fabricating such materials is the ability to induce and control the transformation between their various crystalline phases, in a way that is efficient and cost effective enough to allow for economies of scale.

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