Friday 31 May 2019

Mark Zuckerberg's security chief faces racism complaint

The head of personal security for Mark Zuckerberg was on leave Friday pending a probe into complaints of sexual harassment and racism, some of it involving the Facebook chief's wife.

* This article was originally published here

CDC: reported measles cases reach 971

(HealthDay)—Five months into 2019, the number of measles cases in the United States has now reached 971, the largest number since 1992 when 963 total cases were reported for the year, the U.S. Centers for Disease Control and Prevention announced.

* This article was originally published here

Violent video games, unlocked guns a dangerous combo for kids

(HealthDay)—Shoot 'em up video games might be making your children far too comfortable with how they approach and handle real-life firearms, a new study argues.

* This article was originally published here

G20 digital tax takes step closer

Global efforts to impose a unified tax policy on Google, Facebook and other internet giants have cleared a major hurdle ahead of a G20 summit in Japan, officials said Friday.

* This article was originally published here

Report: Huawei cuts meetings with US, sends US workers home

The Financial Times reported Friday that tech giant Huawei has ordered its employees to cancel technical meetings with American contacts and has sent home numerous U.S. employees working at its Chinese headquarters.

* This article was originally published here

Exercise, therapy may improve depression, diabetes outcomes

(HealthDay)—Exercise and/or behavioral treatment interventions may provide clinically meaningful improvements in depression outcomes in adults with type 2 diabetes (T2DM) and major depressive disorder (MDD), according to a study published online May 21 in Diabetes Care.

* This article was originally published here

Patent talk: Apple has foldables, durability on its mind

Fact of life: Consumers chase the new and shiny, at least enough of them to justify constant trade-ins and barely necessary purchases.

* This article was originally published here

From viruses to social bots, researchers unearth the structure of attacked networks

The human body's mechanisms are marvelous, yet they haven't given up all their secrets. In order to truly conquer human disease, it is crucial to understand what happens at the most elementary level.

* This article was originally published here

Using geography to explore land policy and management

One of the challenges for researchers is collaborating and communicating with communities to solve social and environmental problems. However, that challenge is what inspires and motivates scientists to keep investigating important questions.

* This article was originally published here

Research reveals role of fat storage cells in anti-obesity intervention

New research from a team at the Marshall University Joan C. Edwards School of Medicine establishes a role of adipocyte Na/K-ATPase signaling in worsening obesity and its companion diseases, including neurodegeneration and non-alcoholic steatohepatitis (NASH), that was enhanced by specific targeting of NaKtide, an antagonist of Na/K-ATPase signaling, to the adipocyte.

* This article was originally published here

FDA approves first test for Zika in human blood

(HealthDay)—The first test to detect the Zika virus in human blood has been approved by the U.S. Food and Drug Administration.

* This article was originally published here

Many immunosuppressed persons join in hurricane cleanup

(HealthDay)—About half of immunosuppressed persons reported participating in cleanup activities following Hurricane Harvey, and less than half of those who performed heavy cleanup reported wearing a respirator, according to research published in the May 31 issue of the U.S. Centers for Disease Control and Prevention Morbidity and Mortality Weekly Report.

* This article was originally published here

Hyphens in paper titles harm citation counts and journal impact factors

According to the latest research results, the presence of simple hyphens in the titles of academic papers adversely affects the citation statistics, regardless of the quality of the articles. The phenomenon applies to all major subject areas. Thus, citation counts and journal impact factors, commonly used for professorial evaluations in universities worldwide, are unreliable.

* This article was originally published here

3-D 'bioprinted' stem-cell tissue to be used to develop new ways to treat kidney disease

3-D bioprinted stem-cell tissue could one day be used to treat end-stage kidney disease—the Murdoch Children's Research Institute (MCRI) and the Royal Children's Hospital have announced that they will collaborate with a San Diego biotech company to create the bioprinted tissue.

* This article was originally published here

Simplifying soft robots

A soft robot developed by researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) could pave the way to fully untethered robots for space exploration, search and rescue systems, biomimetics, medical surgery, rehabilitation and more.

* This article was originally published here

'Slothbot' takes a leisurely approach to environmental monitoring

For environmental monitoring, precision agriculture, infrastructure maintenance and certain security applications, slow and energy efficient can be better than fast and always needing a recharge. That's where "SlothBot" comes in.

* This article was originally published here

REPLAB: A low-cost benchmark platform for robotic learning

Researchers at UC Berkeley have developed a reproducible, low-cost and compact benchmark platform to evaluate robotic learning approaches, which they called REPLAB. Their recent study, presented in a paper pre-published on arXiv, was supported by Berkeley DeepDrive, the Office of Naval Research (ONR), Google, NVIDIA and Amazon.

* This article was originally published here

PULP Dronet: A 27-gram nano-UAV inspired by insects

Researchers at ETH Zürich and the University of Bologna have recently created PULP Dronet, a 27-gram nano-size unmanned aerial vehicle (UAV) with a deep learning-based visual navigation engine. Their mini-drone, presented in a paper pre-published on arXiv, can run aboard an end-to-end, closed-loop visual pipeline for autonomous navigation powered by a state-of-the-art deep learning algorithm.

* This article was originally published here

Experiments and calculations allow examination of boron's complicated dance

Work opens a path to precise calculations of the structure of other nuclei.

* This article was originally published here

Scientists identify a novel strategy to fight viral infections and cancer in animal model

A potential therapeutic strategy to treat viral infection and boost immunity against cancer is reported in the May 30 online issue of the journal Cell.

* This article was originally published here

Teens at greater risk of violence, injury during sexual assaults than previously thought: study

A recent study of the forensic evidence in 563 sexual assault cases in Massachusetts found "striking similarities" in the types of injuries and violence experienced by adult and adolescent victims.

* This article was originally published here