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Showing posts from July, 2019

Publisher Correction: Absence of NKG2D ligands defines leukaemia stem cells and mediates their immune evasion

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Nature, Published online: 01 August 2019; doi:10.1038/s41586-019-1475-x Publisher Correction: Absence of NKG2D ligands defines leukaemia stem cells and mediates their immune evasion

The Allure Of Drones For Photography

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There is a good reason why so many of us have dozens, if not hundreds, of mobile phone photos taken from the tiny windows of airplane cabins. There is an undeniable beauty in seeing our planet from hundreds or thousands of feet above the ground. Patterns and textures that couldn’t possibly be seen from the surface appear in various tapestries. It really is an amazing thing to behold and it’s why I am so thankful to be alive at a time when drones are so affordable and capable. With a few moments of setup, I can send my very own UAV hundreds of feet into the air to get compositional perspectives that would be otherwise impossible. It truly is marvelous! Sadly, reality is a far distance from the ideal picture when it comes to use of drones. It seems as if you can’t go a week without reading about another instance where selfishness, ignorance or a combination of the two manifest themselves when a drone operator chooses to ignore common sense and law by flying their UAV in restricted are...

Cholera toxin promotes pathogen acquisition of host-derived nutrients

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Nature, Published online: 31 July 2019; doi:10.1038/s41586-019-1453-3 Cholera toxin selectively promotes the growth of Vibrio cholerae through the acquisition of nutrients, including haem and fatty acids, from the host gut.

Deep learning detects impending organ injury in the clinic

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Nature, Published online: 31 July 2019; doi:10.1038/d41586-019-02308-x Organ damage is often detected late, when treatment options are limited. The use of artificial intelligence to continuously monitor a patient’s medical data can identify people at risk of imminent kidney injury.

Charge-order and broken rotational symmetry in magic angle twisted bilayer graphene

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Nature, Published online: 31 July 2019; doi:10.1038/s41586-019-1460-4 Charge-order and broken rotational symmetry in magic angle twisted bilayer graphene

Dietary methionine influences therapy in mouse cancer models and alters human metabolism

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Nature, Published online: 31 July 2019; doi:10.1038/s41586-019-1437-3 In two patient-derived xenograft models of colorectal cancer and a mouse model of autochthonous soft-tissue sarcoma, dietary restriction of methionine influences the outcome of cancer and interacts with antimetabolite and radiation therapies, through effects on one-carbon metabolism.

CD24 signalling through macrophage Siglec-10 is a target for cancer immunotherapy

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Nature, Published online: 31 July 2019; doi:10.1038/s41586-019-1456-0 CD24 interacts with the tumour-associated-macrophage receptor Siglec-10 to inhibit the macrophage-mediated clearance of cancer cells, revealing a new ‘don’t eat me’ signal as a potential target for cancer immunotherapy.

Weak sensitivity of cloud water to aerosols

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Nature, Published online: 31 July 2019; doi:10.1038/d41586-019-02287-z Human activities produce tiny airborne particles called aerosols. The discovery that the average impact of these aerosols on the water content of low-level clouds is minimal will lead to more-reliable models of future climate.

Nikon’s NIKKOR Z 85mm f/1.8 S Is A Fast Prime For Portraiture

Those hotel mini soaps and shampoo bottles will soon be history

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Daily briefing: Out of date before it’s published

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Nature, Published online: 31 July 2019; doi:10.1038/d41586-019-02351-8 How “living systematic reviews” can get on top of fast-moving fields, a plan to test a geoengineering project gains momentum and a revolutionary technique getting people with spinal-cord injuries back on their feet.

‘Mosaic’ HIV vaccine to be tested in thousands of people across the world

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Nature, Published online: 31 July 2019; doi:10.1038/d41586-019-02319-8 The experimental vaccine targets more strains of the virus than any other ― and seems to have longer lasting effects.

What is a 'black moon'?

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Earth's tiniest porpoise approaches extinction

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Arctic wildfires, hybrid embryos and record-breaking heatwave

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Nature, Published online: 31 July 2019; doi:10.1038/d41586-019-02305-0 The week in science: 26 July–1 August 2019.

Proxima junk

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Nature, Published online: 31 July 2019; doi:10.1038/d41586-019-02312-1 Welcome to the curiosity shop.

The truth about exercise and weight loss

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Environmental racism, the world as it isn’t, and a guided tour of the planets: Books in brief

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Nature, Published online: 31 July 2019; doi:10.1038/d41586-019-02302-3 Barbara Kiser reviews five of the week’s best science picks.

Time to discuss consent in digital-data studies

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Nature, Published online: 31 July 2019; doi:10.1038/d41586-019-02322-z Anonymized data sets are growing and it is becoming easier to identify individuals. Research-consent procedures must be updated to protect people from being targeted.

Genomic mechanisms for the evolution of flightlessness in steamer ducks

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Nature, Published online: 31 July 2019; doi:10.1038/d41586-019-02234-y The ability to fly has been lost in many groups of birds. A comparison of the wing structures and genomes of flighted and non-flighted species of steamer duck highlights a possible mechanism for the loss of flight.

How a revolutionary technique got people with spinal-cord injuries back on their feet

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Nature, Published online: 31 July 2019; doi:10.1038/d41586-019-02306-z Electrical stimulation has promised huge gains for people with paralysis. Now comes the hard part — getting beyond those first steps.

The Millennium Falcon look-alike that terrorized the ancient seas

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02317-w A predator that loomed large in its day had a domed hull like that of the Star Wars spaceship.

Take Better Travel Photos

Publisher Correction: The metabolite BH4 controls T cell proliferation in autoimmunity and cancer

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Nature, Published online: 31 July 2019; doi:10.1038/s41586-019-1459-x Publisher Correction: The metabolite BH4 controls T cell proliferation in autoimmunity and cancer

Author Correction: Advanced maturation of human cardiac tissue grown from pluripotent stem cells

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Nature, Published online: 31 July 2019; doi:10.1038/s41586-019-1415-9 Author Correction: Advanced maturation of human cardiac tissue grown from pluripotent stem cells

Family-owned cheese farm's secret ingredient: Fog

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Climate change outruns evolution, studies find

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A rare star escapes the supermassive black hole at the heart of the galaxy

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Daily briefing: A dying tectonic plate is ripping apart

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02341-w A rip in the Juan de Fuca tectonic plate might be causing earthquakes and volcanoes, scientists using CRISPR gene editing to transform China’s food supply and an alarming surge in drug-resistant HIV.

reCOMPOSE Podcast 060: Lightroom Tips With Katrin Eismann

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In this episode, reCOMPOSE continues its ongoing Lightroom Series, this time clarifying the offline use of Adobe Lightroom and Photoshop—what to do when you’re traveling and don’t have internet access—plus a ton of Lightroom information and tips from author, educator and photographer Katrin Eismann. The post reCOMPOSE Podcast 060: Lightroom Tips With Katrin Eismann appeared first on Outdoor Photographer .

Harvard creates advisory panel to oversee solar geoengineering project

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02331-y Scientists will inject particles of calcium carbonate into the atmosphere and study their effects on incoming sunlight.

Ocean fizz could have helped to kick-start life

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02318-9 Microscopic bubbles can bring together biomolecules such as DNA.

Photo Of The Day By Gene Putney

Community responds to vandalism in cow tunnel with beautiful mural

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From the archive

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02309-w How Nature reported plans to exploit Australia’s natural resources in 1919, and to develop computers as teaching aids in 1969.

How to nap like a sea otter pup

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What a glass of wine a day does to your body

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Alarming surge in drug-resistant HIV uncovered

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02316-x The drug-resistant form of the virus has been detected at unacceptable levels across Africa, Asia and the Americas.

Three pitfalls to avoid in machine learning

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02307-y As scientists from myriad fields rush to perform algorithmic analyses, Google’s Patrick Riley calls for clear standards in research and reporting.

Meet the African researcher who is building a core of junior immunologists on the continent

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02334-9 Faith Osier discusses a bold plan to increase African representation in the global research community.

Millennials want houses, but they don't want what boomers are selling

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Look beyond the lab for collectors of reusable data

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02328-7 Look beyond the lab for collectors of reusable data

Author Correction: Epigenetic stress responses induce muscle stem-cell ageing by Hoxa9 developmental signals

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Nature, Published online: 30 July 2019; doi:10.1038/s41586-019-1455-1 Author Correction: Epigenetic stress responses induce muscle stem-cell ageing by Hoxa9 developmental signals

Keeping up Africa’s science momentum

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02326-9 Keeping up Africa’s science momentum

Julia: come for the syntax, stay for the speed

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02310-3 Researchers often find themselves coding algorithms in one programming language, only to have to rewrite them in a faster one. An up-and-coming language could be the answer.

A new World Heritage site for Aboriginal engineering

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02315-y A new World Heritage site for Aboriginal engineering

In-depth approach to river restoration

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02327-8 In-depth approach to river restoration

A notable centenary for international science

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Nature, Published online: 30 July 2019; doi:10.1038/d41586-019-02325-w A notable centenary for international science

Grasshoppers have invaded Las Vegas

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Daily briefing: 11 steps to organizing the perfect meeting

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Nature, Published online: 29 July 2019; doi:10.1038/d41586-019-02330-z A scientist’s guide to short, effective and fruitful meetings. Plus: meet the protein engineers building molecules from scratch and Japan has approved its first human–animal embryo experiments.