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Accessed on 05 December 2019, 0815 UTC.
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Researchers achieve quantum control of an oscillator using a Josephson circuit
Superconducting circuits, which have zero electrical resistance, could enable the development of electronic components that are significantly more energy-efficient than most chips used today. Importantly, superconducting …
17 HOURS AGO
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403
A multi-objective optimization approach for socially aware robot navigation
Mobile robots are gradually making their way into a number of human-populated environments, including hospitals, malls and people’s homes. In order for these robots to interact with humans in their surroundings, they should …
16 HOURS AGO
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39
First giant planet around white dwarf found
Researchers using ESO’s Very Large Telescope have, for the first time, found evidence of a giant planet associated with a white dwarf star. The planet …
ASTRONOMY
13 HOURS AGO
2
361
Researchers discover stress in early life extends lifespan
Some stress at a young age could actually lead to a longer life, new research shows.
MOLECULAR & COMPUTATIONAL BIOLOGY
13 HOURS AGO
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1199
Parker Solar Probe traces solar wind to its source on sun’s surface: coronal holes
A year ago, NASA’s Parker Solar Probe flew closer to the sun than any satellite in history, collecting a spectacular trove of data from the very edge …
SPACE EXPLORATION
13 HOURS AGO
5
281
Atmospheric river storms create $1 billion-a-year flood damage
Atmospheric rivers pose a $1 billion-a-year flood risk in the West, according to a study released today.
EARTH SCIENCES
12 HOURS AGO
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93
Adding copper strengthens 3-D-printed titanium
Successful trials of titanium-copper alloys for 3-D printing could kickstart a new range of high-performance alloys for medical device, defence and aerospace applications.
MATERIALS SCIENCE
13 HOURS AGO
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586
Warmer temperatures will increase arsenic levels in rice, study shows
People around the world consume rice in their daily diets. But in addition to its nutrient and caloric content, rice can contain small amounts of arsenic, which in large doses is a toxin linked to multiple health conditions …
EARTH SCIENCES
10 HOURS AGO
3
264
Less rice, more nutritious crops will enhance India’s food supply
India can sustainably enhance its food supply if its farmers plant less rice and more nutritious and environmentally-friendly crops, including finger millet, pearl millet, and sorghum, according to a new study from the Data …
ENVIRONMENT
10 HOURS AGO
3
147
Standard compression algorithm could revolutionize physical and biological computations, researchers say
Entropy, a measure of the molecular disorder or randomness of a system, is critical to understanding a system’s physical composition. In complex physical systems, the interaction of internal elements is unavoidable, rendering …
GENERAL PHYSICS
13 HOURS AGO
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90
Freeze frame: Scientists capture atomic-scale snapshots of artificial proteins
Protein-like molecules called “polypeptoids” (or “peptoids,” for short) have great promise as precision building blocks for creating a variety of designer nanomaterials, like flexible nanosheets—ultrathin, atomic-scale …
NANOPHYSICS
16 HOURS AGO
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74
Sexually transmitted diseases reduce the willingness of female baboons to mate
Sexually transmitted diseases are widespread among animals and humans. Humans, however, know a multitude of protective and hygienic measures to protect themselves from infection. An international research team led by scientists …
PLANTS & ANIMALS
12 HOURS AGO
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96
Monthly birth control pill could replace daily doses
Oral contraceptives are one of the most popular forms of birth control: In the United States, about 12 percent of women between 15 and 49 use them. However, their effectiveness depends on being taken every day, and it is …
MEDICATIONS
12 HOURS AGO
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31
New Case Studies from Engineers and Scientists
Get a firsthand look at how multiphysics simulation is being used in new and innovative ways in this free eBook.
Be an ACS Industry Insider
Sign-up and get free, monthly access to articles that cover exciting, cutting edge discoveries in Energy, Environmental Science and Agriculture.
Medical Xpress
Drugs that quell brain inflammation reverse dementia
A common insulin signaling pathway across cancer and diabetes
Scientists create ‘epigenetic couch potato’ mouse
New, non-hormonal target identified for advanced prostate cancer
Controlling attention with brain waves
Study finds ‘frozen’ fear response may underlie PTSD
How a protein in your brain could protect against Alzheimer’s disease
Typhoid vaccine over 81% effective in tackling disease in Nepal
Permanent hair dye and straighteners may increase breast cancer risk
Respiration key to increase oxygen in the brain
Molecular bodyguards against Parkinson’s disease
Bullying others increases the risk of developing mental health problems and vice versa
Rural women at higher risk of life-threatening pregnancy complications
Diabetes before or during pregnancy linked to early heart disease in children
Single dose of ketamine plus talk therapy may reduce alcohol use
Stricter alcohol policies related to lower risk of cancer
Tech Xplore
New ‘hyper glue’ formula developed
Machine learning research may aid many industries
Green-sky thinking for propulsion and power
Suitable energy mix for smaller communities
Tracking power generation and use in the U.S. on an hourly basis
Car batteries can be frozen for safer transportation
Bending an organic semiconductor can boost electrical flow
How plants harness ‘bad’ molecules for good ends
When most people think of a plant, they picture stems, leaves, flowers, and all the parts that are visible above ground. But Duke biologist Philip Benfey is more interested in the hidden half of the plant that is buried beneath …
PLANTS & ANIMALS
10 HOURS AGO
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81
Looking for exoplanet life in all the right spectra
A Cornell senior has come up with a way to discern life on exoplanets loitering in other cosmic neighborhoods: a spectral field guide.
ASTRONOMY
10 HOURS AGO
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99
First experimental genetic evidence of the human self-domestication hypothesis
A new University of Barcelona study reveals the first empirical genetic evidence of human self-domestication, a hypothesis that humans have evolved to be friendlier and more cooperative by selecting their companions depending …
EVOLUTION
12 HOURS AGO
2
294
Outlook for the polar regions in a 2-degrees-warmer world
With 2019 on pace as one of the warmest years on record, a major new study from the University of California, Davis, reveals how rapidly the Arctic is warming and examines global consequences of continued polar warming.
ENVIRONMENT
12 HOURS AGO
4
56
Unusual X-ray spectral variability observed in NGC 1313 X-1
An ultraluminous X-ray source (ULX) in the NGC 1313 galaxy, known as NGC 1313 X-1, showcases an unusual X-ray spectral variability, according to a new study recently conducted by an international team of astronomers. The …
Scientists detail how chromosomes reorganize after cell division
Researchers have discovered key mechanisms and structural details of a fundamental biological process—how a cell nucleus and its chromosomal material reorganizes itself after cell division. The new findings in chromosomal …
CELL & MICROBIOLOGY
10 HOURS AGO
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65
Migratory birds shrinking as climate warms, new analysis of four-decade record shows
North American migratory birds have been getting smaller over the past four decades, and their wings have gotten a bit longer. Both changes appear to be responses to a warming climate.
ECOLOGY
17 HOURS AGO
8
82
Drugs that quell brain inflammation reverse dementia
Drugs that tamp down inflammation in the brain could slow or even reverse the cognitive decline that comes with age.
ALZHEIMER’S DISEASE & DEMENTIA
12 HOURS AGO
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675
Star-quake vibrations lead to new estimate for Milky Way age
Data gathered by NASA’s now defunct Kepler telescope provides a solution to an astronomical mystery.
ASTRONOMY
18 HOURS AGO
4
709
Long-distance timber trade underpinned the Roman Empire’s construction
The ancient Romans relied on long-distance timber trading to construct their empire, according to a study published December 4, 2019 in the open-access journal PLOS ONE by Mauro Bernabei from the National Research Council, …
ARCHAEOLOGY & FOSSILS
12 HOURS AGO
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100
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Until next time,
Russ Roberts
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