Thursday 9 May 2019

Clean fuel cells could be cheap enough to replace gas engines in vehicles

Advancements in zero-emission fuel cells could make the technology cheap enough to replace traditional gasoline engines in vehicles, according to researchers at the University of Waterloo.

* This article was originally published here

Apple's 'most ambitious' retail store set for US capital

Half store, half museum, Apple's new location in the US capital within a historic landmark is being described as the "most ambitious" project for its retail operations.

* This article was originally published here

AI can detect depression in a child's speech

A machine learning algorithm can detect signs of anxiety and depression in the speech patterns of young children, potentially providing a fast and easy way of diagnosing conditions that are difficult to spot and often overlooked in young people, according to new research published in the Journal of Biomedical and Health Informatics.

* This article was originally published here

Smart software tool could pave the way for changing how things get designed, made, and supplied

If you don't like wandering through big-box stores trying to find the furniture you need, and then struggle to assemble it, researchers have proposed a solution: Smart software that helps you design your own furniture, 3-D print the joints and assemble the whole structure at home.

* This article was originally published here

Egg yolk precursor protein regulates mosquitoes' attraction to humans

Feeding mosquitoes sugar makes them less attracted to humans, a response that is regulated by the protein vitellogenin, according to a study publishing May 9 in the open-access journal PLOS Biology by Jessica Dittmer, Paolo Gabrieli and colleagues at the Università degli Studi di Pavia in Italy.

* This article was originally published here

Coca-Cola spent 8 mn euros to influence research in France: report

US beverage giant Coca-Cola paid more than eight million euros in France to health professionals and researchers in a bid to influence research, according to an investigation by French newspaper Le Monde published on Thursday.

* This article was originally published here

CDC: Uninsurance levels did not change significantly in 2018

(HealthDay)—In 2018, the percentage of U.S. individuals who were uninsured was not significantly different from the numbers in 2017, although uninsurance increased among adults aged 45 to 64 years, according to a report published online May 9 by the U.S. Centers for Disease Control and Prevention National Center for Health Statistics.

* This article was originally published here

Colorful solution to a chemical industry bottleneck

The nanoscale water channels that nature has evolved to rapidly shuttle water molecules into and out of cells could inspire new materials to clean up chemical and pharmaceutical production. KAUST researchers have tailored the structure of graphene-oxide layers to mimic the hourglass shape of these biological channels, creating ultrathin membranes to rapidly separate chemical mixtures.

* This article was originally published here

Smarter training of neural networks

These days, nearly all the artificial intelligence-based products in our lives rely on "deep neural networks" that automatically learn to process labeled data.

* This article was originally published here

Researchers discover a new moth family

In a recently completed study, researchers of the Finnish Museum of Natural History Luomus and their collaborators have described two moth species new to science. In addition, the Ustyurtia zygophyllivora and Ustyurtia charynica species belong to a newly-described Lepidoptera genus and family. Discovering a new family of moths is comparable to researchers specialised in mammals finding entirely new species not belonging to any known mammal family, such as cats (Felidae) or bears (Ursidae), but rather representing an unambiguously new and distinct family.

* This article was originally published here

Students are increasingly turning to religious leaders for mental health support

High rates of mental ill health among students, including some tragic cases of suicide, have highlighted the vulnerability of many young people facing the pressures of higher education while away from home for the first time.

* This article was originally published here

Road test proves adaptive cruise control can add to traffic jam problem

A new, open-road test of adaptive cruise control demonstrated that the feature, designed to make driving easier by continuously adjusting a vehicle's speed in response to the car ahead, doesn't yet solve the problem of phantom traffic jams.

* This article was originally published here

When the machines come for government jobs, will efficiency crush equity?

Automation feels inevitable.

* This article was originally published here

Can a drone reveal the murky secrets of San Francisco Bay?

Environmental scientists can tell a lot about the health of rivers, bays, wetlands and other waterways by studying the flow of sediments suspended in the water, and from the mud that forms when these sediments settle to the bottom.

* This article was originally published here

These robocalls don't want to talk to you, they just want you to call back, FCC says

That late-night telephone call you just got that amounted to one ring—don't call back.

* This article was originally published here

First randomized controlled trial of FMT for obesity shows potential progress

Using capsules filled with fecal matter from a lean donor, researchers successfully changed some of the composition of the gut microbiota of patients with obesity, a possible step toward a new treatment for weight loss. In the first randomized controlled trial of fecal microbiota transplantation (FMT) in metabolically healthy people with obesity, researchers presenting at Digestive Disease Week (DDW) 2019 said they were encouraged they could induce changes among the trillions of microorganisms and their genetic material within the intestinal tract.

* This article was originally published here

Wireless movement-tracking system could collect health and behavioral data

We live in a world of wireless signals flowing around us and bouncing off our bodies. MIT researchers are now leveraging those signal reflections to provide scientists and caregivers with valuable insights into people's behavior and health.

* This article was originally published here

Disney profit up as Fox joins the fold

Disney on Wednesday reported that its profit soared in the recently-ended quarter as it merged with 21st Century Fox.

* This article was originally published here