Thursday 13 June 2019

Research reveals liquid gold on the nanoscale

The research published in Nature Communications set out to answer a simple question—how do nanoparticles melt? Although this question has been a focus of researchers for the past century, it still is an open problem—initial theoretical models describing melting date from around 100 years, and even the most relevant models being some 50 years old.

* This article was originally published here

Early-season hurricanes result in greater transmission of mosquito-borne infectious disease

The timing of a hurricane is one of the primary factors influencing its impact on the spread of mosquito-borne infectious diseases such as West Nile Virus, dengue, chikungunya and Zika, according to a study led by Georgia State University.

* This article was originally published here

The whisper of schizophrenia: Machine learning finds 'sound' words predict psychosis

A machine-learning method discovered a hidden clue in people's language predictive of the later emergence of psychosis—the frequent use of words associated with sound. A paper published by the journal npj Schizophrenia published the findings by scientists at Emory University and Harvard University.

* This article was originally published here

Viruses found to use intricate 'treadmill' to move cargo across bacterial cells

Countless textbooks have characterized bacteria as simple, disorganized blobs of molecules.

* This article was originally published here

Growing life expectancy inequality in US cannot be blamed on opioids alone

A new University of Michigan study challenges a popularized view about what's causing the growing gap between the lifespans of more- and less-educated Americans—finding shortcomings in the widespread narrative that the United States is facing an epidemic of "despair."

* This article was originally published here

How trustworthy is that website?

The internet is ubiquitous and for many people it is part of every aspect of their everyday lives from news and information to finding their way around a new city and from emailing close friends to finding a partner. But, how do we know which websites on the internet are trustworthy in so many different contexts?

* This article was originally published here

Female CFOs may be better than males at preventing financial fraud

Companies with female chief financial officers are less likely to misreport key data in financial statements, according to research from The University of Alabama.

* This article was originally published here

MRI plays a role in diagnosis of cocaine-related damage to the heart

Cardiac MRI has a pivotal role to play in the diagnosis of cocaine-induced cardiovascular diseases, according to an article published in the journal Radiology: Cardiothoracic Imaging.

* This article was originally published here

Holistic view of planning energy self-sufficient communities

Sustainable communities supplied by local renewable energy production are beginning to be established in the U.S. By using energy-efficient buildings and distributing means of energy generation, such as solar panels, throughout buildings in these districts, the communities manage to produce enough energy for their local needs—achieving a yearly net zero energy (NZE) balance.

* This article was originally published here

Facebook invests in renewables with Texas solar project

Facebook is building a massive solar farm in West Texas that's believed to be one of the largest solar projects in the nation and the social media giant's first direct investment in renewable energy.

* This article was originally published here

Light energy and biomass can be converted to diesel fuel and hydrogen

A research group led by Professor Wang Feng at the Dalian Institute of Chemical Physics of the Chinese Academy of Sciences recently developed a method to produce diesel fuel and hydrogen by exploiting light energy (solar energy or artificial light energy) and biomass-derived feedstocks. Their findings were published in Nature Energy.

* This article was originally published here

New energy-efficient algorithm keeps UAV swarms helping longer

A new energy-efficient data routing algorithm developed by an international team could keep unmanned aerial vehicle swarms flying—and helping—longer, report an international team of researchers this month in the journal Chaos.

* This article was originally published here

Microsoft gives glimpse of new Xbox console

Microsoft on Sunday gave the world a first glimpse of a powerful next-generation Xbox gaming console that it aims to release late next year.

* This article was originally published here