MIT researchers have built the most precise atomic clock to date – Yahoo Finance Australia

COVID-19 vaccine brings optimism for a brighter and more prosperous year ahead, but significant economic recovery unlikely before mid-yearDENVER, Dec. 17, 2020 (GLOBE NEWSWIRE) — The speed of the economic recovery will largely hinge on the availability, dissemination and reach of COVID-19 vaccines, pushing the expected burst of pent-up consumer demand into the latter half of 2021, according to a comprehensive year-ahead outlook report from CoBanks Knowledge Exchange division.The coming year will…

Click here to view the original article.