Do all networks obey the scale-free law? Maybe not
As Benjamin Franklin once joked, death and taxes are universal. Scale-free networks may not be, at least according to a new study from CU Boulder....
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Should patients be considered consumers?
There is broad support for building health care systems that are patient centered, seen as a means of improving health outcomes and as morally worthy...
Bundle payment model analysis of emerging breast cancer screening
Bundled payments have been touted as mechanisms to optimize quality and costs. A prior feasibility study evaluating bundled payments for screening mammography episodes predated widespread...
UN declares decade of ecosystem restoration
Declaration will 'shine a light on the human and financial resources needed to implement restoration globally.'Credit: Julie Chenot The United Nations today recognized the critical...
Are mosaic embryos the ‘dark horse’ of IVF?
Study in nonhuman primates gives new hope to people seeking infertility treatment; abnormal embryos can result in successful in vitro fertilizationCredit: OHSU/Shawn Chavez, Ph.D. Not...
A faster, more accurate way to monitor drought
Thermal stress measurements sound the alarm about drought conditions soonerCredit: Duke Univ. DURHAM, N.C. -- More than 2 billion people worldwide are affected by water...
Forecasting mosquitoes’ global spread
An international team gauges the coming threat of mosquito-borne diseasesCredit: Moritz Kraemer for Nature Microbiology; DOI: 10.1038/s41564-019-0376-y. Outbreaks of mosquito-borne illnesses like yellow fever, dengue,...
Researchers uncover new facets of HIV's 'arms race' with human defense system
Study could contribute to new therapies COLUMBUS, Ohio - A new study reveals details about the evolutionary contest between HIV and the human immune system...
Swimming microbes steer themselves into mathematical order
Credit: Video courtesy of Saverio Spagnolie MADISON, Wis. -- Freeing thousands of microorganisms to swim in random directions in an infinite pool of liquid may...
Solving a sticky problem
University of Pittsburgh's Tevis Jacobs receives $500,000 NSF CAREER Award to improve nanoparticle performanceCredit: Swanson School of Engineering PITTSBURGH (March 4, 2019) ... Although far...
Study: Landlord disclosure of bedbugs cuts infestations, creates long-term savings
Credit: Photo by Stephen Ausmus, USDA Agricultural Research Service. AMES, Iowa - Policies requiring landlords to disclose a rental unit's history with bedbugs may raise...
Research provides insight on survivability of rare Wyoming plant
Credit: Greg Nickerson A rare plant found only at two sites in central Wyoming has persisted, in part, because it can recover from relatively low...
Renal reabsorption in living devices
3D bioprinted, vascularized proximal tubules mimic the human kidney's reabsorption functionsCredit: Wyss Institute at Harvard University (CAMBRIDGE, Mass.) -- Every day our kidneys tackle the...
Magnonic devices can replace electronics without much noise
Magnonic devices of the future could use low power to avoid performance lossesCredit: Balandin Lab at UC Riverside Electronic devices such as transistors are getting...
Dental fillings could last twice as long
New material could mean fewer trips to the dentist's office, OHSU scientist reportCredit: OHSU/Kristyna Wentz-Graff A compound used to make car bumpers strong and protect...
