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Science
“#Researchers boost koala spotting system” Credit: CC0 Public Domain QUT researchers have published an improved and innovative method for estimating the number of koalas in an area detected by using drones and an artificial intelligent algorithm as they continue the quest of identifying surviving koala populations in bushfire areas. In an article published in the…
“#Q&A: Covid widening achievement gaps in classrooms” Credit: CC0 Public Domain Among the many problems and inequities laid bare by the COVID-19 pandemic are disparities in the U.S. educational system. While the abrupt shift to digital learning has been challenging for many kids, students of color and low-income students have fared worse than the general…
“#New model proposed to reduce carbon footprint” Credit: CC0 Public Domain Prior to the global pandemic, climate researchers identified an uncomfortable truth: the very meetings and events meant to support the fight against climate change were themselves causing vast greenhouse gas emissions through international air travel. Building on learnings from the COVID-19 pandemic, the University…
“#’Lost’ world’s rediscovery is step toward finding habitable planets” Credit: Pixabay/CC0 Public Domain The rediscovery of a lost planet could pave the way for the detection of a world within the habitable “Goldilocks zone” in a distant solar system. The planet, the size and mass of Saturn with an orbit of thirty-five days, is among…
“#Astronauts squeeze in last spacewalk before SpaceX departure” This photo provided by NASA shows astronauts Bob Behnken and Chris Cassidy on a spacewalk outside of the International Space Station on Tuesday, July 21, 2020. The astronauts are on their fourth and final spacewalk in under a month and instead of swapping batteries, they’ll be routing…
“#Women’s burden increases in COVID-19 era” Credit: Pixabay/CC0 Public Domain The triple burden endured by women in productive, reproductive, and community roles has been exposed and intensified due to COVID-19-enforced lockdown and quarantine restrictions. Rsearchers conducted interviews with women from Sri Lanka, Malaysia, Vietnam, and Australia that highlight intersections between COVID-19 and gendered burdens, particularly…
“#The post-COVID workplace: Expert weighs in on whether employees will be safe” Credit: Pixabay/CC0 Public Domain After nearly four months of a coronavirus-compelled shutdown, many workers across the U.S. are being asked to return to offices and shop floors. The kind of workplace they’ll be returning to, however, is not so clear. After all, COVID-19…
“#Researchers find colder temperatures barely slow down striking rattlers.” Credit: CC0 Public Domain In nature, how quickly a creature moves can mean the difference between life and death. Venomous rattlesnakes defend themselves by uncoiling and striking out when faced with predators or prey. Most cold-blooded creatures tend to move more slowly when the temperature drops—but…
“#Genome sequencing reveals potential endangered mechanisms of alpine herb in China” Whole-genome analyses for Kingdonia. Credit: WBG Kingdonia uniflora Balf. f. and W.W. Sm. (Circaeasteraceae, Ranunculales), an alpine herb, has a very narrow distribution in the world and is listed as an endangered species in China. The habitat of it represents an ecological environment of…
“#Florida algal blooms produce multiple toxins detrimental to human health” Credit: CC0 Public Domain In 2018, cyanobacteria from nutrient-rich waters in Lake Okeechobee were released down the Caloosahatchee river at the same time that red tides were gathering along the western coast of Florida, potentially exposing coastal residents to a mixture of toxins. In 2018,…