Transmission of COVID-19 from mother to baby during pregnancy is uncommon, and the rate of infection is no greater when the baby is born vaginally, breastfed or allowed contact with the mother, according to a new study.
articles
Where Have the Swans Gone?
Nearly 13 kilometres per year: that is the rate at which the wintering area of Bewick's swans has shifted east over the past 50 years.
A Carbon Sink Shrinks In The Arctic
New research by University of Delaware doctoral student Zhangxian Ouyang and oceanographer Wei-Jun Cai, and an international team of researchers, demonstrates that rapid warming and sea-ice loss have induced major changes in the western Arctic Ocean.
Accelerating Biological Systems Design For Sustainable Biomanufacturing
Northwestern Engineering synthetic biologists have developed a new rapid-prototyping system to accelerate the design of biological systems, reducing the time to produce sustainable biomanufacturing products from months to weeks.
Tiny Sand Grains Trigger Massive Glacial Surges
New model answers longstanding question of how these sudden flows happen; may expand understanding of Antarctic ice sheets.
90 Percent of U.S. Could Be Powered by Renewables by 2035
Despite America’s continued reliance on fossil fuels as its primary source of energy, the plummeting costs of alternative energy sources — like power harnessed from the sun or wind — is making them an increasingly viable choice on the competitive market.


