NATURE

Photo By Jake Pineda Today’s Photo Of The Day is “Salt River Sunset” by Jake Pineda. Location: Mesa, Arizona. “The sun setting over the salt river in a very picturesque location of the Superstition Mountain range,” describes Pineda. Nikon D810. Exposure: 14mm, 1/40 sec., f/10, ISO 64. Photo of the Day is chosen from various OP galleries, including  Assignments ,  Galleries  and the  OP Contests . Assignments have weekly winners that are featured on the OP website homepage,  Facebook ,  Twitter  and  Instagram . To get your photos in the running, all you have to do is submit them. The post Photo Of The Day By Jake Pineda appeared first on Outdoor Photographer .

Photo By Siu Lau Today’s Photo Of The Day is “Spring” by Siu Lau. Location: New Jersey. “A cardinal was sitting on a weeping cherry tree branch in our backyard,” says Lau. “Spring is here. We just wonder when we can go out again.” Canon EOS 5D Mark III, Tamron SP 150-600mm F/5-6.3 Di VC USD at 483mm. Exposure: 1/180 sec., f/5.6, ISO 3200. Photo of the Day is chosen from various OP galleries, including  Assignments ,  Galleries  and the  OP Contests . Assignments have weekly winners that are featured on the OP website homepage,  Facebook ,  Twitter  and  Instagram . To get your photos in the running, all you have to do is submit them. The post Photo Of The Day By Siu Lau appeared first on Outdoor Photographer .

Nature, Published online: 29 May 2020; doi:10.1038/d41586-020-01630-z An electrifying discovery about black holes, serology surveys from hard-hit cities show we are nowhere near herd immunity to the coronavirus, and how precious ultramarine paint ultimately dulls the colours of Renaissance art.

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Nature, Published online: 29 May 2020; doi:10.1038/d41586-020-01625-w The plot thickens for controversial coronavirus drug as it is mired with possible safety concerns

Nature, Published online: 29 May 2020; doi:10.1038/d41586-020-01588-y Entangled photons can be used to make quantum radar that delivers a target’s location.

Nature, Published online: 29 May 2020; doi:10.1038/d41586-020-01599-9 A study that suggested treatment with the malaria drug could be dangerous to people with coronavirus has slowed clinical trials — but the study itself has also been questioned.

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Nature, Published online: 29 May 2020; doi:10.1038/s41586-020-2305-x Author Correction: Topological quantum chemistry

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Photo By Dawn Wilson Today’s Photo Of The Day is “Ahhh, That Feels Good” by Dawn Wilson. Location: Estes Park, Colorado. “At the very beginning of the coronavirus pandemic, I realized, as I was sitting by myself in my truck photographing this elk and magpie, that social distancing was easy for a wildlife photographer,” says Wilson. “The bonus was this funny shot of what appeared to be an elk and magpie having a funny conversation. This bull elk just dropped his antlers the night before and these expressions almost made it look like he was telling the bird how good his shoulders and neck felt without that extra weight. This shot was taken just 15 minutes from my home in Estes Park.” Nikon D4S. Exposure: 1000mm, 1/640 sec., f/14, ISO 400. See more of Dawn Wilson’s photography at www.dawnwilsonphotography.com .  Photo of the Day is chosen from various OP galleries, including  Assignments ,  Galleries  and the  OP Contests . Assignments have weekly winners th...

Nature, Published online: 29 May 2020; doi:10.1038/d41586-020-01624-x John Tregoning overcomes his peer-review blues.

Nature, Published online: 29 May 2020; doi:10.1038/d41586-020-01136-8 Data and infographic updates on the COVID-19 pandemic.

Nature, Published online: 29 May 2020; doi:10.1038/d41586-020-01618-9 Abdelrahman Y. Fouda shares six things he learnt from interviewing online.

Nature, Published online: 29 May 2020; doi:10.1038/d41586-020-01505-3 To navigate pandemic trade-offs, policymakers need syntheses.

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Nature, Published online: 28 May 2020; doi:10.1038/d41586-020-01598-w Scientists at the US agency offer advice about remote working, social isolation and quarantine.

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Photo By Tom Thomson Today’s Photo Of The Day is “Singing his Heart Out” by Tom Thomson. Location: Radnor Lake State Park, Nashville, Tennessee. “A Carolina wren calling for a mate,” describes Thomson. “This was taken at Radnor Lake State Park in Nashville, Tennessee. Radnor is 20 minutes from my home. It was closed last Saturday along with all other state parks.” Camera: NIKON D850. Exposure: 600mm, 1/1000 sec., f/6.3, ISO 1800. Photo of the Day is chosen from various OP galleries, including  Assignments ,  Galleries  and the  OP Contests . Assignments have weekly winners that are featured on the OP website homepage,  Facebook ,  Twitter  and  Instagram . To get your photos in the running, all you have to do is submit them. The post Photo Of The Day By Tom Thomson appeared first on Outdoor Photographer .

Nature, Published online: 28 May 2020; doi:10.1038/d41586-020-01578-0 Protect privacy, equality and fairness in digital contact tracing with these key questions.

Congratulations to Scott Anderson for winning the recent Close To Home Assignment with the image, “Buck Falls.” See more of Anderson’s photography at scottmanderson.zenfolio.com . View the winning image and a selection of submissions in the gallery below. And be sure to check out our current photography assignment  here  and enter your best shots! [ See image gallery at www.outdoorphotographer.com ] The post Close To Home Assignment Winner Scott Anderson appeared first on Outdoor Photographer .

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01573-5 Scientists in New Zealand, the United Kingdom and other places are using sequence data to track new infections as lockdowns ease.

Nature, Published online: 27 May 2020; doi:10.1038/s41586-020-2299-4 Measurements of low-energy electronic states of radium monofluoride validate predictions of the use of this short-lived radioactive molecule in exploring fundamental physics and provide evidence of its suitability for laser cooling.

Nature, Published online: 27 May 2020; doi:10.1038/s41586-020-2267-z Analysis of predicted loss-of-function variants from 125,748 human exomes and 15,708 whole genomes in the Genome Aggregation Database (gnomAD) provides a roadmap for human ‘knockout’ studies and a guide for future research into disease biology and drug-target selection.

Nature, Published online: 27 May 2020; doi:10.1038/s41586-020-2287-8 A large empirical assessment of sequence-resolved structural variants from 14,891 genomes across diverse global populations in the Genome Aggregation Database (gnomAD) provides a reference map for disease-association studies, population genetics, and diagnostic screening.

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01551-x Landmark study identifies the genes that it seems people can and cannot live without and highlights ongoing challenges in making data sets more representative of the world’s population.

Nature, Published online: 27 May 2020; doi:10.1038/s41586-020-2333-6 Cryo-electron microscopy studies of the influenza haemagglutinin glycoprotein at the low pH of host endosomes reveals structural intermediates, offering a dynamic view of how the protein mediates membrane fusion.

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01483-6 Sex chromosomes must exchange genetic information at a short region during meiotic cell division. Molecular factors have now been found that alter sex-chromosome structure and enhance this exchange process.

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01455-w Efforts to make hydrogen from water directly using sunlight have been hampered by the inefficiency of the catalysts that promote the process. A model system demonstrates that almost perfectly efficient catalysts can be made.

Nature, Published online: 27 May 2020; doi:10.1038/s41586-020-2371-0 Mapping and characterization of structural variation in 17,795 human genomes

Nature, Published online: 27 May 2020; doi:10.1038/s41586-020-2329-2 A novel variant annotation metric that quantifies the level of expression of genetic variants across tissues is validated in the Genome Aggregation Database (gnomAD) and is shown to improve rare variant interpretation.

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01589-x How researchers can tackle an “infodemic” of hearsay, speculation and fake news.

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Photo By Zeralda La Grange Today’s Photo Of The Day is “Where the Buffalo Roam” By Zeralda La Grange. Location: Custer State Park, South Dakota. “While traveling through South Dakota this past summer, I was able to capture this panoramic of the buffalo grazing under cloudy skies in Custer State Park.” Photo of the Day is chosen from various OP galleries, including  Assignments ,  Galleries  and the  OP Contests . Assignments have weekly winners that are featured on the OP website homepage,  Facebook ,  Twitter  and  Instagram . To get your photos in the running, all you have to do is submit them. The post Photo Of The Day By Zeralda La Grange appeared first on Outdoor Photographer .

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01465-8 Decisions about the country’s research flagship will signpost national priorities.

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01571-7 A description of the terminology and methodology used in this supplement, and a guide to the functionality available free online at natureindex.com.

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01463-w The global innovation leader confronts new research challenges.

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01466-7 Systemic reform backed by strong investment has brought rapid and long-lasting results.

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01464-9 By redirecting funding to small teams, the country is betting on the creativity of its scientists.

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01467-6 The country is making headway in the effort to internationalize its scientific workforce.

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Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01352-2 The right look.

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01550-y Researchers must be transparent and acknowledge what is known and what isn’t.

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01452-z Analysts are tracking false rumours about COVID-19 in hopes of curbing their spread.

Nature, Published online: 27 May 2020; doi:10.1038/d41586-020-01539-7 The latest science news, in brief.

Our group had landed a prime campsite just across the Colorado River from Deer Creek Fall, and we weren’t about to let a little rain dampen our spirits. The rain continued as I spread my tarp, assembled my cot and looked skyward for relief. While the sun was still buried in dark clouds, a patch of blue growing on the western horizon gave me hope. As the blue sky approached, I could see that the sun would soon be released and that we—and, more importantly, the falling rain—would be bathed sunlight. Rafting Grand Canyon provides a totally new perspective on this iconic national park, and sometimes something magic happens. Double rainbow and Colorado River, Grand Canyon National Park. Rain, sunlight and a low sun angle are the ingredients for a rainbow. Though I’d always dreamed of photographing a rainbow arcing above the Grand Canyon, I tried not to get my hopes up. But when it became apparent that a rainbow was virtually inevitable, I suspended my campsite setup, grabbed my camera, ...