Machine Learning Finds A Surprising Early Galaxy-By Eurasia Review HSC J1631+4426 broke the record for the lowest oxygen abundance. CREDIT: NAOJ/Kojima et al. Source:Eurasia Review New results achieved by combining big data captured by the Subaru Telescope and the power of machine learning have discovered a galaxy with an extremely low oxygen abundance of 1.6% solar abundance, breaking the previous record of the lowest oxygen abundance. The measured oxygen abundance suggests that most of the stars in this galaxy formed very recently. To understand galaxy evolution, astronomers need to study galaxies in various stages of formation and evolution. Most of the galaxies in the modern Universe are mature galaxies, but standard cosmology predicts that there may still be a few galaxies in the early formation stage in the modern Universe. Because these early-stage galaxies are rare, an international research team searched for them in wide-field imaging data taken with the ...
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Partnerships With Bankrupt Companies Could Be Double-Edged Sword For Investors-By Eurasia Review Source:Eurasia Review The list of companies that have filed for bankruptcy during the first half of 2020 reads like a “who’s who” of major retailers and recognized brands. Consumers may know J.C. Penney, Hertz, Neiman Marcus, J. Crew and Pier 1, but the carnage also includes tech firms previously seen to have much potential. With the recent rise in bankruptcies, suppliers and partners of these companies are being forced to make a difficult decision: Should they bet on the bankrupt customer or partner to survive by continuing to invest in the relationship? Or should they bet that the bankrupt customer or partner will not survive by cutting off their investments so they can minimize losses and redeploy resources? ...
Music Training May Not Make Children Smarter After All-By Eurasia Review Source:Eurasia Review Music training does not have a positive impact on children’s cognitive skills, such as memory, and academic achievement, such as maths, reading or writing, according to a study published in Memory & Cognition. Previous research trials, carried out to examine a potential causal link between music training and improved cognitive and academic performance, have reached inconsistent conclusions, with some suggesting that there may be a link between music training and better cognitive and academic performance and others finding little effect. ...
