Amongst the many dramatic challenges global businesses faced in 2020, one that had been simmering for years bubbled up and promised to stay at a high boil in 2021 is ESG: Environment, Social, Governance. Signs that ESG expectations were becoming more ubiquitous included the establishment of global ESG standards published by the World Economic Forum’s International Business Council in September and BlackRock’s call for a globally recognized framework for investors to understand individual company risks.
Artificial Intelligence And The Power Sector: A Promising Future by Urvi Shrivastav | Bw Businessworld.com
AI powers electrical grids that allow two-way communication between utilities and consumers. Smart grids are embedded with an information layer that allows communication between its various components so they can better respond to quick changes in energy demand or urgent situations.3 min read →
NASA – Best Photo from Last Week
Hubble Takes Portrait of the ‘Lost Galaxy’Last Updated: Jan. 22, 2021, Editor: Lynn Jenner
Located in the constellation of Virgo (The Virgin), around 50 million light-years from Earth, the galaxy NGC 4535 is truly a stunning sight to behold. Despite the incredible quality of this image, taken from the NASA/ESA Hubble Space Telescope, NGC 4535 has a hazy, somewhat ghostly, appearance when viewed from a smaller telescope. This led amateur astronomer Leland S. Copeland to nickname NGC 4535 the “Lost Galaxy” in the 1950s.
The bright colors in this image aren’t just beautiful to look at, as they actually tell us about the population of stars within this barred spiral galaxy. The bright blue-ish colors, seen nestled amongst NGC 4535’s long, spiral arms, indicate the presence of a greater number of younger and hotter stars. In contrast, the yellower tones of this galaxy’s bulge suggest that this central area is home to stars which are older and cooler.
This galaxy was studied as part of the Physics at High Angular resolution in Nearby GalaxieS (PHANGS) survey, which aims to clarify many of the links between cold gas clouds, star formation, and the overall shape and other properties of galaxies. On January 11, 2021 the first release of the PHANGS-HST Collection was made publicly available.
Text credit: European Space Agency (ESA)Image credit: ESA/Hubble & NASA, J. Lee and the PHANGS-HST Team
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