Thursday 20 June 2019

Algorithm quickly finds hidden objects in dense point clouds

A new MIT-developed technique enables robots to quickly identify objects hidden in a three-dimensional cloud of data, reminiscent of how some people can make sense of a densely patterned "Magic Eye" image if they observe it in just the right way.

* This article was originally published here

New e-tattoo enables accurate, uninterrupted heart monitoring for days

The leading cause of death in Texas is heart disease, according to the National Center for Health Statistics, accounting for more than 45,000 deaths statewide in 2017. A new wearable technology made from stretchy, lightweight material could make heart health monitoring easier and more accurate than existing electrocardiograph machines—a technology that has changed little in almost a century.

* This article was originally published here

High response seen for chemo in seniors with high-risk AML

(HealthDay)—A substantial proportion of older patients with high-risk acute myeloid leukemia (AML) treated with chemotherapy are long-term survivors, according to research published online June 7 in Cancer Medicine.

* This article was originally published here

How bacteria kill host cells from the inside

A bacterial pathogen that typically multiplies outside of host cells can enter and induce the destruction of cells called macrophages, according to a study published June 20 in the open-access journal PLOS Pathogens by Anne-Béatrice Blanc-Potard of the Université de Montpellier in France, and colleagues.

* This article was originally published here

Waymo teams up with Renault, Nissan on robotaxis outside US

Self-driving car pioneer Waymo is teaming up with automakers Renault and Nissan to make its first journey outside the U.S. with a ride-hailing service that will dispatch a fleet of robotaxis in France and Japan.

* This article was originally published here

Landmark study signals shift in thinking about stem cell differentiation

A pioneering new study led by Florida State University biologists could fundamentally change our understanding of how embryonic stem cells differentiate into specific cell types.

* This article was originally published here

Post-Soviet food system changes led to greenhouse gas reductions

Changes in agriculture, trade, food production and consumption after the collapse of the Soviet Union led to a large reduction in greenhouse gas emissions, a new study has found.

* This article was originally published here

Researchers study super-repellent surfaces for safer fruits, vegetables

Texas A&M AgriLife Research and the Texas A&M Engineering Experiment Station, TEES, were recently awarded a grant from the U.S. Department of Agriculture's National Institute of Food and Agriculture to study and develop super-repellent and anti-fouling surfaces for foods.

* This article was originally published here

New time-banking system utilizes blockchain tech to measure one's value to society

Citizens from the island of Aneityum in the Republic of Vanuatu are working with faculty from Binghamton University, State University of New York to test their true value as humans.

* This article was originally published here

Explanting breast implants: Women cite autoimmune ailments

For longer than she can remember, Hauser Lake, Wash., resident Cindy Crow had symptoms ranging from joint pain and daily headaches to an autoimmune thyroid disorder.

* This article was originally published here

Robot circulatory system powers possibilities

Untethered robots suffer from a stamina problem. A possible solution: a circulating liquid—"robot blood"—to store energy and power its applications for sophisticated, long-duration tasks.

* This article was originally published here

Processed foods may hold key to rise in autism

With the number of children diagnosed with autism on the rise, the need to find what causes the disorder becomes more urgent every day. UCF researchers are now a step closer to showing the link between the food pregnant women consume and the effects on a fetus' developing brain.

* This article was originally published here

Persuasive politics: why emotional beats rational for connecting with voters

Politics is mired in a communications crisis. Across the world voters are disillusioned, while in the UK the stock of politicians has never been lower.

* This article was originally published here

Slack is latest tech company to go public, with a twist

Shares of work messaging platform Slack are expected to start trading on the New York Stock Exchange under the ticker "WORK."

* This article was originally published here

Bisexual individuals can suffer from identity denial, may increase risk for depression

Bisexual individuals may feel discriminated against and have high rates of stress and depression because they believe that their sexual identity is often questioned or denied by others, according to a Rutgers study.

* This article was originally published here

Deep submersible dives shed light on rarely explored coral reefs

Just beyond where conventional scuba divers can go is an area of the ocean that still is largely unexplored. In waters this deep—about 100 to at least 500 feet below the surface—little to no light breaks through.

* This article was originally published here

Coverage losses in Arkansas following implementation of Medicaid work requirements

Thousands of adults in Arkansas lost insurance coverage in the first six months after Medicaid work requirements were implemented, with no change in employment, according to a new study from Harvard T.H. Chan School of Public Health. The study is the first quantitative evidence on the nation's first-ever work requirements in Medicaid, which started in Arkansas in June 2018.

* This article was originally published here

Electronic portals may help patients with multiple complex conditions

Access to a patient portal can increase engagement in outpatient visits and reduce emergency room visits and hospitalizations in patients with multiple chronic diseases, according to a study published June 19, 2019 in the open-access journal PLOS ONE by Mary Reed (DrPH) of Kaiser Permanente and colleagues.

* This article was originally published here

How you lock your smartphone can reveal your age: study

Older smartphone users tend to rely more on their phones' auto lock feature compared to younger users, a new UBC study has found. They also prefer using PINs over fingerprints to unlock their phones.

* This article was originally published here

Facebook research focuses on lifelike environments for AI-powered assistants

Virtual Robots have moved up to an elite platform dedicated to stepping up their game. The platform is dubbed AI Habitat.

* This article was originally published here