Saturday, 23 February 2019

Could blockchain ensure integrity of clinical trial data?

UC San Francisco researchers have created a proof-of-concept method for ensuring the integrity of clinical trials data with blockchain. The system creates an immutable audit trail that makes it easy to spot any tampering with results—such as making the treatment look more effective or diminishing side effects.

* This article was originally published here

Samsung Galaxy Buds wireless earbuds are $130 rival to AirPods

Samsung's Galaxy Fold foldable phone and line of Galaxy S10 line of smartphones may have attracted most of the attention at the company's latest Unpacked event, but its latest earbuds may be the most interesting, and affordable, new product for many.

* This article was originally published here

Flexible display talk: Smartphone might fold around your wrist

A phone that folds? Smartphone vendors think it can capture imaginations as they work to come up with newer gee-whiz designs to sell phones. This month, there is one foldable phone in the wings that is capturing special attention because it can transform into a smartwatch.

* This article was originally published here

Amazon's 'collaborative' robots offer peek into the future

Hundreds of orange robots zoom and whiz back and forth like miniature bumper cars—but instead of colliding, they're following a carefully plotted path to transport thousands of items ordered from online giant Amazon.

* This article was originally published here

US opioid deaths jump fourfold in 20 years; epidemic shifts to Eastern states

Opioid-related deaths nationwide jumped fourfold in the last two decades, and the epidemic has made major inroads in the Eastern states, according to a new study by researchers at the Stanford University School of Medicine, Harvard University and the University of Toronto.

* This article was originally published here

New segmentation tool lets medical professionals 'teach' computers to correctly annotate medical images

Pictures may be worth a thousand words but with medical images, that's an understatement. Digital images of biopsies are especially valuable in diagnosing and tracking the progression of certain diseases, such as chronic kidney disease and cancer.

* This article was originally published here

After a reset, Сuriosity is operating normally

NASA's Curiosity rover is busy making new discoveries on Mars. The rover has been climbing Mount Sharp since 2014 and recently reached a clay region that may offer new clues about the ancient Martian environment's potential to support life.

* This article was originally published here

Odds of receiving tx for CAD up with medicare advantage

(HealthDay)—For patients with coronary artery disease (CAD), those enrolled in Medicare Advantage (MA) are more likely to receive secondary prevention treatments than those enrolled in traditional fee-for-service (FFS) Medicare, according to a study published online Feb. 20 in JAMA Cardiology.

* This article was originally published here

Medicaid expansion led to increase in screening for colorectal cancer patients in Kentucky

Kentucky is one of the poorest states in the U.S.1 However, the state has been one of the most successful in reducing its uninsured rate, which happened in part through the Affordable Care Act's Medicaid expansion that took effect on January 1, 2014.2 In the past, Kentucky has reported low rates of colorectal cancer (CRC) screening and has ranked among the highest states for incidence and mortality for the disease. One research team evaluated the impact of Medicaid expansion on the rates of CRC screening, incidence, and survival among the state's low-income population. The researchers found that the number of Medicaid patients who received screening after the expansion was more than triple the number of patients who were screened before the expansion. Additionally, CRC patients relying on Medicaid exhibited improved survival after the expansion compared to before it was implemented. The findings were published as an "article in press" on the website of the Journal of the American College of Surgeons ahead of print.

* This article was originally published here

Illinois researchers are first to count growth factors in single cells

Whether healthy or diseased, human cells exhibit behaviors and processes that are largely dictated by growth factor molecules, which bind to receptors on the cells. For example, growth factors tell the cells to divide, move, and when to die—a process known as apoptosis.

* This article was originally published here

App that alerts CPR-trained bystanders could make lifesaving connection

If you should collapse of a sudden cardiac arrest at the mall food court, your lifesaver could be shopping nearby and completely unaware that someone is in urgent need of help.

* This article was originally published here

An approach for motion planning on asteroid surfaces with irregular gravity fields

Asteroids are small, rocky bodies orbiting the sun that are too small to be called planets. There are millions of asteroids in the solar system, ranging in size, shape and composition. The exploration of asteroids could help to uncover fascinating information about the origin of the solar system, of planet Earth, and of life itself.

* This article was originally published here

Doctor-affiliated PACs fund political candidates who oppose firearm safety policies

Political action committees (PACs) affiliated with physician organizations contribute more money to political candidates who oppose evidence-based policies to reduce firearm-related injuries than to those who support such policies, a new study found.

* This article was originally published here

New platform acts as a gatekeeper to ensure web services adhere to a user's custom data restrictions

A new platform developed by MIT and Harvard University researchers ensures that web services adhere to users' preferences on how their data are stored and shared in the cloud.

* This article was originally published here

As Spotify gets into podcasts, industry readies for a new era

Some are calling it the second golden age of audio.

* This article was originally published here

New 2019 guidelines for patients with atrial fibrillation

Nearly 3 million Americans are living with atrial fibrillation (AFib), which is described as quivering or irregular heartbeat (arrhythmia). With increasing lifespan and increasing prevalence of risk factors such as obesity, experts believe the number of people living with AFib will increase at an exponential rate in the next decade. This has important public implications since AFib is associated with a higher risk of stroke, heart failure, cognitive decline and dementia, and death.

* This article was originally published here

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source https://www.lifetechnology.com/blogs/life-technology-news-blog/bulldog-original-shave-oil-1-fl-oz-30-ml

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source https://www.lifetechnology.com/blogs/life-technology-news-blog/bioland-freshly-harvested-organic-aloe-shampoo-420-ml

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source https://www.lifetechnology.com/blogs/life-technology-news-blog/fogg-beautiful-secret-scent-eau-de-parfum-perfume-fragrance-spray-women-90ml

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source https://www.lifetechnology.com/blogs/life-technology-news-blog/100-gm-garden-cress-chandrasur-cresson-fontaine-seed-sativum-halim-powder-haleem