Once winter nights dip below freezing and the days warm up above freezing sap begins to flow in sugar maples marking the start of the syrup season. With climate change, daily temperatures are on the rise, which affects sap flow and sugar content. By 2100, the maple syrup season in eastern North America may be one month earlier than it was during 1950 and 2017, according to a new study.
Read morePhysicists and chemists have jointly succeeded in developing a so-called nano-tomographic technique which is able to detect the typically invisible properties of nano-structured fields in the focus of a lens. Such a method may help to establish nano-structured light landscapes as a tool for material machining, optical tweezers, or high-resolution imaging.
Read moreFeature describes improved model for forecasting the crucial balance of pressure at the edge of a fusion plasma.
Read moreUNC researchers have created an injectable multi-drug delivery system that is removable, biodegradable and effective for up to a year in some cases. The author says the ability to administer multiple drugs with this implant is an important advancement in this research.
Read moreAnthropologist contributed a large, multi-institutional study explaining how the human-influenced mass extinction of giant carnivores and herbivores of North America fundamentally changed the biodiversity and landscape of the continent.
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Credit to Author: Chris McCormack| Date: Thu, 19 Sep 2019 17:24:31 +0000
We’re excited to announce that Gartner has named Sophos a Visionary in the Network Firewall Magic Quadrant for 2019.<img src=”http://feeds.feedburner.com/~r/sophos/dgdY/~4/-fnl72gCev4″ height=”1″ width=”1″ alt=””/>
Read moreA team of scientists has developed a computational model that uses artificial intelligence to find sites for hydropower dams in order to help reduce greenhouse gas emissions.
Read moreA protective protein that detects newly-made incomplete protein chains in higher cells is found to have a relative in bacteria. There, the protein also plays a central role in quality control which ensures that defective proteins are degraded. The functional mechanism of these Rqc2 proteins must therefore have already existed several billion years ago in the so-called last universal common ancestor. Scientists have experimentally investigated the bacterial Rqc2 relative's function.
Read moreMany people are familiar with the existence of Neanderthals, the humanoid species that was a precursor to modern humans, but far less is known Denisovans, a similar group that were contemporaries to the Neanderthals and who died out approximately 50,000 years ago. Researchers have now made a reconstruction of a Denisovan girl based on patterns of methylation (chemical changes) in their ancient DNA.
Read moreA new study shows that, contrary to widespread belief within the solar power industry, new kinds of solar cells and panels don't necessarily have to last for 25 to 30 years in order to be economically viable in today's market.
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