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Showing posts from August, 2019

Photo Of The Day By Tim Nicol

NASA images of hurricanes from space

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Florida braces for Hurricane Dorian

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This map shows where you would end up if you dug a hole to the other side of the world

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Ode to Martha, the last passenger pigeon

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Daily briefing: How to choose a mentor

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Nature, Published online: 30 August 2019; doi:10.1038/d41586-019-02607-3 Assembling the right team of mentors can be a daunting task. Plus: half a million genomes confirm there’s no single ‘gay gene’, and advice for compiling Registered Reports.

How nuclear scientists are decoding Russia’s mystery explosion

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Nature, Published online: 30 August 2019; doi:10.1038/d41586-019-02574-9 Isotopes that caused a radiation spike earlier this month probably came from an exploding nuclear-reactor core — but device’s application is still unknown.

A storied wine region feels the heat of a warming world

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Nature, Published online: 29 August 2019; doi:10.1038/d41586-019-02569-6 More than 600 years’ worth of records from Burgundy reveal the nudge of climate change.

Asteroids in disguise: violent impacts might explain space-rock mystery

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Nature, Published online: 28 August 2019; doi:10.1038/d41586-019-02580-x Metal-rich bodies could be hiding beneath the glassy remnants of celestial smash-ups.

The Merits Of Including People In Scenic Photos

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I’ll be the very first person to admit that I go to serious extremes when it comes to omitting people from my landscape compositions. It’s not that I don’t like people (I almost couldn’t type that sentence with a straight face). Rather, I have long found that the inclusion of person, or people, in the frame of a landscape composition takes the viewer away from imagination. Instead of enjoying the splendor of the scene, they’re focused on the person. “Who is that person? Why are they there? Would I (the viewer) have included the person in the photo if I was standing there?” All of these questions that a viewer may ask themselves detracts from enjoying the scene itself. Now, that is a blanket statement and I agree that it doesn’t hold true all the time, but it is a worthwhile point to consider. I’ve come to the conclusion that there are two reasons why I would consider including a person, or people, in my photo. The first is to simply document the experience of photographing a particu...

What you need to know about the tides

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Constraints on global mean sea level during Pliocene warmth

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Nature, Published online: 30 August 2019; doi:10.1038/s41586-019-1543-2 Constraints on global mean sea level during Pliocene warmth

Ocean drilling revolutionized Earth science — now geologists want to plumb new depths

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Nature, Published online: 30 August 2019; doi:10.1038/d41586-019-02551-2 International panel lays out an ambitious vision of exploring the planet through to 2050.

He traveled from California to Hawaii on a paddleboard — and he didn't like what he saw

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Photo Of The Day By Kris Walkowski

Foreign interference under the spotlight at Australian universities

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Nature, Published online: 30 August 2019; doi:10.1038/d41586-019-02588-3 The government has acted following concerns about China's influence on campuses.

PastCast: Monoclonal antibodies, from basic science to blockbuster drugs

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Nature, Published online: 30 August 2019; doi:10.1038/d41586-019-02595-4 In the Nature PastCast series, we delve into the archives to tell the stories behind some of Nature’s biggest papers.

U.K. creates one of the largest marine protected area in Atlantic Ocean

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Who says jerky has to be beef?

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Those hotel mini soaps and shampoo bottles will soon be history

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Working Scientist podcast: Start looking for jobs before you finish your PhD

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Nature, Published online: 30 August 2019; doi:10.1038/d41586-019-02590-9 Gaia Donati and Julie Gould discuss some of the career issues faced by physicists today.

A better future for graduate-student mental health

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Nature, Published online: 30 August 2019; doi:10.1038/d41586-019-02584-7 A consortium of US universities aims to examine how best to help a vulnerable population that is affected by anxiety and depression.

Finding Layers In Your Landscape Photography

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Nowadays, when you hear the word “layers” in reference to photography, your first thought likely veers to Adobe Photoshop. So much of what I see online about photography technique focuses more on the post-processing side of things rather than in-camera. In this article, though, I’m referring to the layers within your photographic compositions. Learning to see the landscape in layers is one of the best ways to convey depth in how you frame your shots. After all, if you can give your viewer a relational sense of your primary subject with respect to its surroundings, you have a greater chance of getting them to focus on your photo. And that, my friends, is the ultimate goal when you share a photo. There are several factors to consider when looking for those lovely layers to include. The first, and most obvious, is whether there are any layers to begin with. If you’re standing in the middle of Nebraska, odds are high that you won’t have many layers to find as the area is famously flat a...

10 Top Travel Tripods

No ‘gay gene’: Massive study homes in on genetic basis of human sexuality

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Nature, Published online: 29 August 2019; doi:10.1038/d41586-019-02585-6 Nearly half a million genomes reveal five DNA markers associated with sexual behaviour — but none with the power to predict the sexuality of an individual.

Ancient stone tools hint at settlers’ epic trek to North America

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Nature, Published online: 29 August 2019; doi:10.1038/d41586-019-02589-2 16,000-year-old artefacts discovered in Idaho could be the oldest ever found on the continent.

A robo-thread wiggles through some of the body’s most intricate spaces

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Nature, Published online: 28 August 2019; doi:10.1038/d41586-019-02579-4 Robots that are roughly half a millimetre wide veer around sharp corners and down tiny corridors.

A beekeeper solves his thieving bear problem by making them taste testers

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Mr. B, the 26-pound shelter cat that made the internet smile, finds his new home

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India–Pakistan nuclear escalation: where could it lead?

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Nature, Published online: 29 August 2019; doi:10.1038/d41586-019-02578-5 India says its ‘no first use’ nuclear policy could change. Nature examines what that means for the country's fraught relationship with Pakistan.

Watch a caterpillar become a butterfly

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5 reasons why the James Webb Space Telescope is such a big deal

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What happened to those delightfully cool summer nights?

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7 interesting facts about Lucy the ancient ape

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Photo Of The Day By Bob Faucher

What's the difference between dark matter and dark energy?

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What a glass of wine a day does to your body

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Aniara: an angst-fuelled journey through the void

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Nature, Published online: 29 August 2019; doi:10.1038/d41586-019-02581-w Elizabeth Gibney explores a remarkable Swedish science-fiction film featuring a spaceship fleeing a burning Earth.

Sony’s Latest APS-C Cameras Are Affordable High-Tech Options

Author Correction: Niche stiffness underlies the ageing of central nervous system progenitor cells

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Nature, Published online: 29 August 2019; doi:10.1038/s41586-019-1552-1 Author Correction: Niche stiffness underlies the ageing of central nervous system progenitor cells

Organization and regulation of gene transcription

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Nature, Published online: 28 August 2019; doi:10.1038/s41586-019-1517-4 Structural and microscopy studies of gene transcription underpin a model in which phosphorylation controls the shuttling of RNA polymerase II between promoter and gene-body condensates to regulate transcription initiation and elongation.

Superconductivity seen in a non-magnetic nickel oxide

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Nature, Published online: 28 August 2019; doi:10.1038/d41586-019-02518-3 Magnetism alone was thought to be responsible for superconductivity in copper oxides. The finding of superconductivity in a non-magnetic compound that is structurally similar to these copper oxides challenges this view.

The flight response impairs cytoprotective mechanisms by activating the insulin pathway

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Nature, Published online: 28 August 2019; doi:10.1038/s41586-019-1524-5 The release of tyramine during the flight response in nematodes activates the DAF-2/insulin–IGF pathway to downregulate cytoprotective mechanisms and shorten lifespan.

7 famous albino animals

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11 amazing message-in-a-bottle stories

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Photo Of The Day By Matthew Morrissette

Walking while old is killing a lot more pedestrians than walking while distracted

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Cannabis

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Nature, Published online: 28 August 2019; doi:10.1038/d41586-019-02523-6 A field in flux.