Posted Archive
A scanning electron microscope image of metal-organic frameworks (MOF) CSIRO – By Michael Irving 2020 Dec 03 – Researchers at Lancaster University have developed a new material that can store energy for months, and potentially years, at a time. The material can be activated …
Harrison Ruffin Tyler and President John Tyler – Illustration courtesy of BlackChristianNews.Com – By Gillian Brockell – These days Harrison Ruffin Tyler, 91, is allowed only one designated visitor. Those are the pandemic rules at the nursing home in Virginia where he lives. …
Size Comparison Between Australia And The United States Tracking Of An Eagle Over A 20 Year Period Blue States Have A Smaller Population Than Los Angeles County 50 Percent Of Canadians Live South Of The Red Line The …
An entomologist explains why not to. He comes in peace. Matt Bertone, CC BY-ND – Author Matt Berton, Extension Associate in Entomology, North Carolina State University 2018 May 16 – I know it may be hard to convince you, but let me try: Don’t …
A tiger’s vertical stripes help it blend in with trees and grasses in its homelands in Asia. Frédéric Soltan/Corbis via Getty Images – Author Andrew Cushing, Assistant Professor in Zoological Medicine, University of Tennessee 2020 Nov 23 – Curious Kids is a series …
‘The Meeting of Two Worlds,’ a sculpture at L’Anse aux Meadows, commemorates the meeting of Vikings and Native Americans around the year 1000. D. Gordon E. Robertson/Wikimedia Commons, CC BY-SA – Author Valerie Hansen Professor of History, Yale University 2020 Jun 11 – …
The archaeological site, now open to tourists, offers clues about the mysterious empire that built it and its more famous sister city of Petra in Jordan. Once a thriving international trade hub, the archeological site of Hegra (also known as Mada’in Saleh) has …
Shortlisted. Poulnabrone Dolmen, Ireland Todor Tilev View 25 Images – By Rich Haridy 2020 Nov 25 – An evocative shot of the century-old Brighton Palace Pier has won this year’s Historic Photographer of the Year Awards. In its fourth year, this unique contest offers …
Researchers determined that diets with reduced sulfur amino acids — which occur in protein-rich foods, such as meats, dairy, nuts, and soy — were associated with a decreased risk for cardiovascular disease – By Penn State University 2020 Feb 03 – A plant-based …
Cocoa Flavanols Found to Boost Brain Oxygenation and Cognition – By University of Illinois at Urbana-Champaign 2020 Nov 24 – The brains of healthy adults recovered faster from a mild vascular challenge and performed better on complex tests if the participants consumed cocoa …
