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Dec 28, 2018
Bad Plumbing Helped Cause a Strange Outbreak of Antibiotic-Resistant Bacteria at a Maryland Hospital
Posted by Genevieve Klien in categories: biotech/medical, government, health
In 2016, a mysterious illness spread inside the National Institutes of Health’s Clinical Center, the U.S. government’s most prominent research hospital, in Bethesda, Maryland. Patients were somehow being sickened by an antibiotic-resistant strain of bacteria that practically never causes disease in humans. Two years later, a new study seems to finally have confirmed where this bug likely came from: the hospital’s own plumbing.
During a six-month period in 2016, six patients came down with infections caused by Sphingomonas bacteria. Four of the patients had an antibiotic-resistant strain of a particular species, Sphingomonas koreensis, which was first discovered in some of Korea’s natural mineral water spots in the early 2000s.
Dec 28, 2018
The world’s first no-kill eggs have gone on sale after scientists found a way to determine a chick’s sex before it hatches
Posted by Genevieve Klien in category: sex
German scientists have found a way to determine a chick’s sex while it is still an embryo. This could help end the culling of billions of male chicks.
Dec 28, 2018
Portland Now Generates Electricity From Turbines Installed In City Water Pipes
Posted by Marcia Wiegand in category: futurism
Water flowing through the city’s pipes will generate electricity like a dam with none of the environmental consequences.
Dec 28, 2018
Scientists just used rabbit DNA to create a new kind of powerful, air purifying plant
Posted by Marcia Wiegand in categories: biotech/medical, space travel
Dec 28, 2018
Our universe: An expanding bubble in an extra dimension
Posted by Genevieve Klien in category: cosmology
Uppsala University researchers have devised a new model for the universe – one that may solve the enigma of dark energy. Their new article, published in Physical Review Letters, proposes a new structural concept, including dark energy, for a universe that rides on an expanding bubble in an additional dimension.
Dec 28, 2018
Enormous 18th-Century Ice House Re-Discovered Under London Street
Posted by Genevieve Klien in category: habitats
Archaeologists in London have re-discovered a subterranean ice house near Regent’s Park. Dating back to the 1780s, the egg-shaped cavern was used to store ice, which was imported from as far away as Norway.
Made from brick, the structure would have been one of the largest of its kind at the time, according to the Museum of London Archaeology (MOLA). The egg-shaped chamber measures 25 feet (7.5 meters) wide and 31 feet (9.5 meters) deep. Archaeologists with MOLA found the ice house, also known as an ice well, along with its entrance chamber and vaulted ante-chamber, during preparations for the development of the Regent’s Crescent residential project.
Dec 28, 2018
Drones Used to Find Toy-Like “Butterfly” Land Mines
Posted by Genevieve Klien in category: drones
Quadcopters with thermal imagery cameras can help detect vicious mini-mines that often kill or maim children.
- By Jeremy Hsu on December 28, 2018
Dec 28, 2018
Bed bug infestations are only getting worse — here’s why they’re so hard to kill
Posted by Genevieve Klien in category: futurism
Humans have struggled with bed bugs for thousands of years. Despite our best efforts and technological advances, infestations are only getting worse.
Dec 28, 2018
Maryland is turning algae into electricity AND cleaning up the Chesapeake Bay: BTN LiveBIG
Posted by Genevieve Klien in category: energy
Their pilot system absorbs excess nutrients, sequesters carbon dioxide and re-oxygenates the water, all while producing an efficient form of energy.