Climate change-induced heat stress will play a larger role than drought stress in reducing the yields of several major U.S. crops later this century, according to Cornell University researchers who weighed in on a high-stakes debate between crop experts and scientists.
* This article was originally published here
Monday, 3 June 2019
Ecosystem service mapping and assessment: Research collection on methods and applications
Methods, data, practical applications and research insights to guide scientists and practitioners through the process of mapping and assessment of ecosystems and their services are the topic of the latest open science collection published in the open access journal One Ecosystem.
* This article was originally published here
* This article was originally published here
'Law as Data' explores radical leap for legal analysis
Four thousand years ago, human societies underwent a fundamental transition when the rules governing how people interact shifted from oral custom to written laws: first captured in stone tablets such as the Code of Hammurabi, then migrating to scrolls and eventually printed law books. In recent years, the law has leaped from the analog to the digital, breaking out of the law library and onto any computer, tablet, or phone with an internet connection. This shift has the potential to radically revise how law is experienced, practiced, and studied.
* This article was originally published here
* This article was originally published here
2017 North Korean nuclear test 10 times larger than previous tests, new study finds
North Korea detonated a nuclear device in 2017 equivalent to about 250 kilotons of TNT, a new study estimates, creating an explosion 16 times the size of the bomb the United States detonated over Hiroshima, Japan, in 1945. The new assessment of the 2017 explosion's size is on the high end of previous estimate ranges.
* This article was originally published here
* This article was originally published here
Nailing digital fakes with AI-learned artifacts
We see the imaginative feats of photo fakery; now we have to figure out what to do about them. Being able to tell fake from real is the goal, but how to get there? Forensics is the key tool to hunt down fake photos and it does not appear to be an easy task in getting that tool to perform well.
* This article was originally published here
* This article was originally published here
Exotic pets can become pests with risk of invasion
A large proportion of successful vertebrate invasions can be traced to the global exotic pet trade. However, surprisingly little is known about the economic, social, and ecological factors that shape the trade and how they influence the establishment of self-sustaining populations of non-native species.
* This article was originally published here
* This article was originally published here
Oldest flaked stone tools point to the repeated invention of stone tools
A new archaeological site discovered by an international and local team of scientists working in Ethiopia shows that the origins of stone tool production are older than 2.58 million years ago. Previously, the oldest evidence for systematic stone tool production and use was 2.58 to 2.55 million years ago.
* This article was originally published here
* This article was originally published here
Pressure injuries at time of ICU admission tied to longer stays
(HealthDay)—Pressure injuries at the time of admission to an intensive care unit may predict patients at risk for longer hospital stays, according to a study published in the June issue of Critical Care Nurse.
* This article was originally published here
* This article was originally published here
ASCO: low-dose chemo benefits advanced gastroesophageal cancer
(HealthDay)—For frail and elderly patients with advanced gastroesophageal cancer (aGOAC), low-dose chemotherapy is noninferior to high-dose chemotherapy for progression-free survival, according to a study presented at the annual meeting of the American Society for Clinical Oncology, held from May 31 to June 4 in Chicago.
* This article was originally published here
* This article was originally published here
Physicists can predict the jumps of Schrodinger's cat (and finally save it)
Yale researchers have figured out how to catch and save Schrödinger's famous cat, the symbol of quantum superposition and unpredictability, by anticipating its jumps and acting in real time to save it from proverbial doom. In the process, they overturn years of cornerstone dogma in quantum physics.
* This article was originally published here
* This article was originally published here
Water management aided by mathematical model of fresh water lenses
A joint Russian-Omani paper was published in Journal of Hydrology. In the 1950s, Russian academician Vladimir Kunin, one of the founders of the Institute of Water Problems in Moscow and the Institute of Deserts in Ashkhabad, discovered and described fresh water lenses in the Karakum desert of Turkmenistan. These lenses float on the top of saline and hypersaline groundwater. The genesis of these lenses and factors controlling fresh water storage, circulation in the lenses, and their resilience to adverse climatic factors and anthropogenic impacts (pumping) were not clear.
* This article was originally published here
* This article was originally published here
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