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Carleton Professor Helps Maple Syrup Producers Solve Mould Problem
Maple syrup has been a Canadian staple for centuries and although many food-manufacturing processes have become automated, maple syrup is still largely made by small producers and bought from roadside stands and markets.The Ontario Maple Syrup Producers Association (OMSPA), which represents more than 600 producers across the province, noticed there was a problem with this…
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New Canadian telescope will map largest volume of space ever surveyed
A Canadian effort to build one of the most innovative radio telescopes in the world will open the universe to a new dimension of scientific study. The Honourable Kirsty Duncan, Minister of Science, today installed the final piece of this new radio telescope, which will act as a time machine allowing scientists to create a…
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How neural networks think
Artificial-intelligence research has been transformed by machine-learning systems called neural networks, which learn how to perform tasks by analyzing huge volumes of training data.During training, a neural net continually readjusts thousands of internal parameters until it can reliably perform some task, such as identifying objects in digital images or translating text from one language to…
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Airline industry could fly thousands of miles on biofuel from a new promising feedstock
A Boeing 747 burns one gallon of jet fuel each second. A recent analysis from researchers at the University of Illinois estimate that this aircraft could fly for 10 hours on bio-jet fuel produced on 54 acres of specially engineered sugarcane.
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Rising CO2 Leading to Changes in Land Plant Photosynthesis
Researchers led by Scripps Institution of Oceanography at the University of California San Diego have determined that major changes in plant behavior have occurred over the past 40 years, using measurements of subtle changes in the carbon dioxide (CO2) currently found in the atmosphere.The two main isotopes, or atomic forms, of carbon are carbon-12 (12C)…
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MEXICO CITY'S EARTHQUAKE ALERT WORKED. THE REST OF THE COUNTRY WASN'T SO LUCKY
"Alerta sísmica! Alerta sísmica!" Few things strike as much fear into the hearts of Mexico City residents as the words “seismic alert” blaring from speakers in schools and parks. It means an earthquake is rumbling up from the Pacific coast, and you have 60 to 90 seconds to get someplace safe.
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Heat stress escalates in cities under global warming
Heatwaves are intensifying in cities due to the double whammy of the urban heat island effect and global warming, according to a new study.
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Your Tap Water Probably Contains Plastic Fibers
Plastic pollution remains a major issue around the world, and now a new study suggests that microplastics have invaded our drinking water.An investigation conducted by Orb Media and the University of Minnesota School of Public Health examined over 150 water samples from 14 countries across five continents — all in search of microfibers.
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Applying Insights from the Pharma Innovation Model to Battery Commercialization
If electronics are the underpinning of our modern economy, then batteries are what make the world go round. And since its commercial introduction in 1995, the lithium-ion (li-ion) battery has been king.Over the past 30 years, a three-fold improvement in energy density has driven li-ion batteries far down the cost curve, from more than $3,000/kWh…
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NASA's Fleet of Satellites Covering Powerful Hurricane Irma
NASA's fleet of satellites have been continually providing forecasters with data on Hurricane Irma. NASA-NOAA's Suomi NPP satellite provided a look at the wide-eye of Irma and if you think about the area of maximum sustained winds around the eye, it's similar to a wide F2 tornado.