Saturday, February 16, 2019

Shape-morphing joints allow these small robots to ace obstacles

Tech Xplore - electronic gadgets, technology advances and research news
Shape-morphing joints allow these small robots to ace obstacles
Shape-morphing joints allow these small robots to ace obstacles
Fri, 15 Feb 2019 05:40:01 EST
To walk. To jump. To swim. Nature's beings can use the same body parts to do a variety of things—like walk, jump and swim. Robots? Think about it. You generally see them do limited tasks with their mechanical designs and rigid links.

NASA tracks Tropical Cyclone Oma as warnings remain for Vanuatu

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NASA tracks Tropical Cyclone Oma as warnings remain for Vanuatu
NASA tracks Tropical Cyclone Oma as warnings remain for Vanuatu
Fri, 15 Feb 2019 12:47:28 EST
Tropical Cyclone Oma continued to stay just west of Vanuatu in the Southern Pacific Ocean as NASA-NOAA's Suomi NPP satellite passed overhead and captured an image of the tropical storm.

A new pipeline for 3-D video recording, compression, transmission and decompression

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A new pipeline for 3-D video recording, compression, transmission and decompression
A new pipeline for 3-D video recording, compression, transmission and decompression
Fri, 15 Feb 2019 08:20:01 EST
You might have a music video – and a Purdue University professor – to thank for making a future trip to see the doctor much easier.

NASA catches Tropical Cyclone Gelena's post-tropical transition

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NASA catches Tropical Cyclone Gelena's post-tropical transition
NASA catches Tropical Cyclone Gelena's post-tropical transition
Fri, 15 Feb 2019 16:52:51 EST
Tropical cyclones can become post-tropical before they dissipate, meaning they can become sub-tropical, extra-tropical or a remnant low pressure area.  As Tropical Cyclone Gelena transitioned into a subtropical storm, NASA's Aqua satellite provided a visible image of the storm.

Bioengineers create ultrasmall, light-activated electrode for neural stimulation

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Bioengineers create ultrasmall, light-activated electrode for neural stimulation
Bioengineers create ultrasmall, light-activated electrode for neural stimulation
Fri, 15 Feb 2019 10:46:22 EST
PITTSBURGH (February 15, 2019) ... Neural stimulation is a developing technology that has beneficial therapeutic effects in neurological disorders, such as Parkinson's disease. While many advancements have been made, the implanted devices deteriorate over time and cause scarring in neural tissue. In a recently published paper, the University of Pittsburgh's Takashi D. Y. Kozai detailed a less invasive method of stimulation that would use an untethered ultrasmall electrode activated by light, a technique that may mitigate damage done by current methods.

AHA news: heart-stopping drama of on-screen CPR doesn't always reflect reality

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AHA news: heart-stopping drama of on-screen CPR doesn't always reflect reality
AHA news: heart-stopping drama of on-screen CPR doesn't always reflect reality
Fri, 15 Feb 2019 12:40:01 EST
When we watch movies and TV, we know that people can't actually fly, zombies aren't real and animals can't talk, among other scenarios presented for our entertainment.

A transformer to drive the transition from AC to DC

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A transformer to drive the transition from AC to DC
A transformer to drive the transition from AC to DC
Fri, 15 Feb 2019 07:25:33 EST
EPFL researchers have developed a compact and efficient medium-frequency transformer. Their device is poised to enhance the flexibility and efficiency of tomorrow's smart grids and DC power distribution networks. An EPFL-made prototype has been thoroughly tested and presented in several tutorials designed for experts from the academic and industrial worlds.

A model for posture adaptation of legged robots while navigating confined spaces

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A model for posture adaptation of legged robots while navigating confined spaces
A model for posture adaptation of legged robots while navigating confined spaces
Thu, 14 Feb 2019 09:30:02 EST
Multi-legged robots are capable of navigating a variety of complex and unstructured terrains. Their many degrees of freedom allow them to adapt their walking posture to navigate several challenging environments, including confined spaces.

Researchers develop drug to rejuvenate muscle cells

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Researchers develop drug to rejuvenate muscle cells
Researchers develop drug to rejuvenate muscle cells
Fri, 15 Feb 2019 16:53:22 EST
Researchers from The University of Texas Medical Branch at Galveston have developed a promising drug that has proven to significantly increase muscle size, strength and metabolic state in aged mice, according to a study just published in Biochemical Pharmacology.

DeepCrack: a new hierarchical CNN-based method for crack segmentation

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DeepCrack: a new hierarchical CNN-based method for crack segmentation
DeepCrack: a new hierarchical CNN-based method for crack segmentation
Fri, 08 Feb 2019 09:30:17 EST
Detecting and analyzing cracks in man-made structures is an important task that can help to ensure that buildings are safe and well-maintained. As employing human workers to inspect buildings regularly can be very expensive, researchers have been trying to develop tools that can detect cracks automatically.

A new study looks at ways to cut roadkill numbers for small and medium-sized mammals

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A new study looks at ways to cut roadkill numbers for small and medium-sized mammals
Fri, 15 Feb 2019 13:45:53 EST
Most motorists pay little attention to the amount of roadkill they drive over or past on the highway, except when swerving to avoid it.

EPA hits chemical maker for not notifying on new compounds

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EPA hits chemical maker for not notifying on new compounds
EPA hits chemical maker for not notifying on new compounds
Sat, 16 Feb 2019 02:30:01 EST
A chemical maker's North Carolina plant may have broken federal law by failing to notify the U.S. Environmental Protection Agency before it started manufacturing and repurposing new industrial compounds, the agency said this week.

Image: Jewels of the Maldives

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Image: Jewels of the Maldives
Image: Jewels of the Maldives
Fri, 15 Feb 2019 10:50:01 EST
Copernicus Sentinel-2 brings you some of the jewels of the Maldives for Valentine's week. Arguably one of the most romantic destinations in the world, the Maldives lie in the Indian Ocean about 700 km southwest of Sri Lanka. The nation is made up of more than 1000 coral islands spread across more than 20 ring-shaped atolls.

Scientists fine-tune method to save rhinos

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Scientists fine-tune method to save rhinos
Scientists fine-tune method to save rhinos
Fri, 15 Feb 2019 11:20:02 EST
Only two northern white rhinos exist in the world: both are female and neither can bear calves. But scientists have not given up hope of saving the species from extinction.

The prospects of american strawberries

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The prospects of american strawberries
The prospects of american strawberries
Fri, 15 Feb 2019 17:10:01 EST
A comprehensive review led by Jayesh Samtani of Virginia Tech and Curt Rom of the University of Arkansas encapsulates an understanding of the challenges, needs, and opportunities of strawberry growers across the United States. Samtani and Rom formed and gathered support from a team of 12 researchers from 10 different states as they embarked on an academic journey designed to generate an effective guideline essential for research, policy, and marketing strategies for the strawberry industry across the country, and to enable the development of general and region-specific educational and production tools.

Adolescents have a fundamental need to contribute

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Adolescents have a fundamental need to contribute
Adolescents have a fundamental need to contribute
Fri, 15 Feb 2019 10:40:02 EST
No longer children but not yet adults, adolescents need opportunities to learn and prepare for their entrance into the broader society. But, as schooling increasingly extends the adolescent period and teenagers get dismissed as supposedly selfish and irresponsible, has society forgotten an important developmental need of our youth?

Biologists identify honeybee 'clean' genes known for improving survival

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Biologists identify honeybee 'clean' genes known for improving survival
Biologists identify honeybee 'clean' genes known for improving survival
Fri, 15 Feb 2019 13:47:51 EST
The key to breeding disease-resistant honeybees could lie in a group of genes—known for controlling hygienic behaviour—that enable colonies to limit the spread of harmful mites and bacteria, according to genomics research conducted at York University.

Archaeologists discover Incan tomb in Peru

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Archaeologists discover Incan tomb in Peru
Archaeologists discover Incan tomb in Peru
Sat, 16 Feb 2019 02:53:01 EST
Peruvian archaeologists discovered an Incan tomb in the north of the country where an elite member of the pre-Columbian empire was buried, one of the investigators announced Friday.

Study uses neural networks to define Dada

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Study uses neural networks to define Dada
Study uses neural networks to define Dada
Fri, 15 Feb 2019 07:31:29 EST
To make a Dadaist poem, artist Tristan Tzara once said, cut out each word of a newspaper article. Put the words into a bag and shake. Remove the words from the bag one at a time, and write them down in that order.

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End Date: Monday Mar-18-2019 8:43:51 PDT
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New Oster The Quiet Fast-Feed Clipper 770052 Powerful Pivot Motor

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Slant Tweezers -Precision Eyebrow Professional Stainless Steel Slant Tip Tweezer

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End Date: Monday Mar-18-2019 8:41:20 PDT
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Schick Hydro Silk Sensitive Razor For Women Gift Set With 1 Razor, 3 Blades

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End Date: Monday Mar-18-2019 8:40:30 PDT
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QSHAVE Adjustable Double Edge Classic Safety Razor (1 Razor 5 pcs Titanium Coa

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End Date: Monday Mar-18-2019 8:39:53 PDT
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Well shin 2-prong power cord WS-029 WS-004 E115330 7A 125V for electric shaver

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NeoTat Vivace Tattoo Machine

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End Date: Monday Mar-18-2019 8:39:32 PDT
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Weight cycling does not adversely affect cardiovascular outcomes in women with suspected myocardial ischemia

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Weight cycling does not adversely affect cardiovascular outcomes in women with suspected myocardial ischemia
Weight cycling does not adversely affect cardiovascular outcomes in women with suspected myocardial ischemia
Fri, 15 Feb 2019 09:40:01 EST
In a recently published study, Vera Bittner, M.D., professor in the University of Alabama at Birmingham Division of Cardiovascular Disease, and colleagues have demonstrated that weight cycling is associated with a lower rate of adverse cardiovascular outcomes in women with suspected ischemia, such as stroke, heart attack and heart failure.

Can we trust scientific discoveries made using machine learning?

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Can we trust scientific discoveries made using machine learning?
Can we trust scientific discoveries made using machine learning?
Fri, 15 Feb 2019 10:56:00 EST
Rice University statistician Genevera Allen says scientists must keep questioning the accuracy and reproducibility of scientific discoveries made by machine-learning techniques until researchers develop new computational systems that can critique themselves.

OpenAI's GPT-2 algorithm is good in knitting fake news

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OpenAI's GPT-2 algorithm is good in knitting fake news
OpenAI's GPT-2 algorithm is good in knitting fake news
Sat, 16 Feb 2019 05:00:01 EST
Fake. Dangerous. Scary. Too good. When headlines swim with verdicts like those then you suspect, correctly, that you're in the land of artificial intelligence, where someone has come up with yet another AI model.

Open-science model for drug discovery expands to neurodegenerative diseases

Medical Xpress - latest medical and health news stories
Open-science model for drug discovery expands to neurodegenerative diseases
Open-science model for drug discovery expands to neurodegenerative diseases
Fri, 15 Feb 2019 15:30:01 EST
Parkinson's disease and Amyotrophic Lateral Sclerosis are the newest frontiers for open science drug discovery, a global movement led by academic scientists in Toronto that puts knowledge sharing and medication affordability ahead of patents and profits.

First customizable insulin pump approved

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First customizable insulin pump approved
First customizable insulin pump approved
Fri, 15 Feb 2019 17:50:01 GMT
(HealthDay)—The Tandem Diabetes Care t-Slim X2 insulin pump, which allows a patient to customize treatment, has been approved by the U.S. Food and Drug Administration.

Old Spice, Beard Oil for Men, 1.7 oz

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End Date: Monday Mar-18-2019 6:26:51 PDT
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2x Tattoo Nummit Surface Lidocaine Topical Aerosol USP Spray

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Nutricost D-Ribose - Pure D-Ribose - 500G; 100 Servings; 5000Mg Per Serving - Hi

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Sat, 16 Feb 2019 10:07:00 GMT

DevaCurl - Set It Free 6oz Pack of 2

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DevaCurl - Set It Free 6oz Pack of 2
2019-02-16T05:29:43-08:00
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2X FORSKOHLII 130mg by PLANETARY HERBALS - 30+30 CAPS - EX 2/20 + FREE SHIPPING!

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Sat, 16 Feb 2019 10:07:00 GMT

Curel UV Lotion Sunscreen SPF50+PA+++ 60ml Dry Skin Sensitive Skin Baby Ceramide

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Curel UV Lotion Sunscreen SPF50+PA+++ 60ml Dry Skin Sensitive Skin Baby Ceramide
2019-02-16T03:45:18-08:00
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[ETUDE HOUSE] UV Double Cut Clear Sun Stick SPF50+/PA++++ 20g - Korea Cosmetic

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Kaya Sun Defense Youth Protect Sunscreeen SPF50 50 ml

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