National Museum of African American History and Culture grand opening Sept. 24, 2016.

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Happy Holidays from the Smithsonian’s National Air and Space Museum!

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Get a quick tutorial on how to upload a story about your local culture and experiences to the Smithsonian’s storytelling website, located www.museumonmainstreet.org Museum on […]

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Explore a “day in the life” of the Smithsonian American Art Museum, the nation’s first collection of American art and home to one of the […]

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Smithsonian staff gathered on Thursday, June 1 outside the National Museum of African American History and Culture to show their support and listen to Director […]

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  Frances Glessner Lee created dollhouses with dead dolls. Her creations are now on exhibit at the Renwick Gallery of the Smithsonian American Art Museum.

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Internationally renowned artist Mark Bradford will debut one of his largest works to date with “Pickett’s Charge,” a monumental new commission that spans nearly 400 […]

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Monday, April 30 marks planetary geologist Dr. Ellen Stofan’s first day as the new John and Adrienne Mars Director of the National Air and Space […]

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White-faced capuchin monkeys in Panama’s Coiba National Park habitually use hammer-and-anvil stones to break hermit crab shells, snail shells, coconuts and other food items, according […]

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Dried specimens of nearly 800 flowering plants were acquired by the Botany Department of the Smithsonian’s National Museum of Natural History from the National Botanical Research Institute in Windhoek, Namibia, Africa. The collection includes nearly 160 specimens from the Compositae, or sunflower family.

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Latinus 9333 is the Latin translation of the so-called Tacuinum sanitatis, a medieval handbook on wellness written in Arabic by the 11th-century physician ibn Butlan. It deals with factors influencing human health: from the air, the environment and food, to physical exercise and sexual activity.

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Since its doors first opened in 1910, the National Museum of Natural History has inspired curiosity and learning about the natural world and our place […]

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The discovery of starch granules in the calculus on Neandertal teeth provides direct evidence that they made sophisticated, thoughtful food choices and ate more nutrient-rich plants, for example date palms, legumes and grains such as barley.

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The move enhances coordination efforts for the 46-plot research network, which partners with more than 75 institutions in 21 countries.

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Ancient pollen and charcoal preserved in deeply buried sediments in Egypt’s Nile Delta document the region’s ancient droughts and fires, including a huge drought 4,200 years ago associated with the demise of Egypt’s Old Kingdom.

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A new genetic analysis has revealed that many Amazon tree species are likely to survive human-caused climate warming in the coming century, contrary to previous findings that temperature increases would cause them to die out.

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By simulating the environment when corn was first exploited by people and then domesticated, Smithsonian scientists discovered that corn’s ancestor; a wild grass called teosinte, […]

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Engineers shouldn’t have to reinvent the wheel—or wings, or sonar systems—when mother nature has already done much of the heavy design work. In fact, finding […]

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At the approach of a hungry parrot snake, a tree frog egg transforms from a haven to a prison. With no parent to offer protection, […]

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Diffuse scattering is a rich source of information about disorder in crystalline materials, which can be modelled using atomistic techniques such as Monte Carlo and molecular dynamics simulations. Modern X-ray and neutron scattering instruments can rapidly measure large volumes of diffuse-scattering data. Unfortunately, current algorithms for atomistic diffuse-scattering calculations are too slow to model large data sets completely, because the fast Fourier transform (FFT) algorithm has long been considered unsuitable for such calculations [Butler & Welberry (1992). J. Appl. Cryst. 25, 391–399]. Here, a new approach is presented for ultrafast calculation of atomistic diffuse-scattering patterns. It is shown that the FFT can actually be used to perform such calculations rapidly, and that a fast method based on sampling theory can be used to reduce high-frequency noise in the calculations. These algorithms are benchmarked using realistic examples of compositional, magnetic and displacive disorder. They accelerate the calculations by a factor of at least 102, making refinement of atomistic models to large diffuse-scattering volumes practical.

(The Paypers) Gaming Innovation Group (GiG) has achieved ISO 27001 certification for the second year running.

File: California school employees can now take their required training to spot child abuse and neglect by going online.; Credit: Cayoup/Flickr

Public school employees can take their required annual training to spot child abuse or neglect online, California State Superintendent of Public Instruction Tom Torlakson announced Monday.

“Nothing is more important than the safety of our students,” Torlakson said in a written statement. “The new online training lessons will help school employees carry out their responsibilities to protect children and take action if they suspect abuse or neglect.”

A new California law requires school employees, including teachers, teacher aides, and substitute teachers, to show proof to their employers that they’ve taken the training.

“We were hearing anecdotally that there may have been suspicions of abuse and neglect that was not always reported and we wanted to do something about that issue,” said Stephanie Papas, a California Department of Education consultant.

Recent high-profile cases, such as that of former Miramonte Elementary teacher Mark Berndt, revealed that school employees failed to report allegations of abuse. Los Angeles Unified agreed to pay a record $140 million to settle claims filed by one group of students in the case and $30 million to a second group. Berndt is serving a 25-year sentence after pleading no contest to the charges of committing lewd acts on children.

Papas, who helped create the new two-hour online training, said the course will help employees tell if a child has been hurt from abuse or from an accident, for example.

“We have photos that are examples of, say, a welt that is in the shape of a belt buckle or a slap on a child’s cheek that’s left a hand imprint,” she said.

In-person trainings are more effective, she said, but they’re more expensive than online trainings. That pushed the Department of Education to provide the free online training for school districts still under budget constraints.

She said current employees have until this fall to show their school districts proof that they’ve taken the training.

This content is from Southern California Public Radio. View the original story at SCPR.org.

Changing lifestyles are causing city workers to ignore the positive experiences of urban green spaces during their working week. A recent study suggests city planners could do more to promote the benefits of going outdoors to city dwellers.

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National Science Foundation (NSF)-funded researchers from North Carolina State and Elon universities have developed a technique that allows them to remotely control the movement of soft robots, lock them into position for as long as needed and later reconfigure the robots into new shapes. The technique relies on light and magnetic fields. "By engineering the properties of the material, we can control the soft robot's movement remotely; we can get it to hold a given shape; we can then return the robot to its original shape or further modify its movement; and we can do this repeatedly. All of those things are valuable, in terms of this technology's utility in biomedical or aerospace applications," says Joe Tracy, a professor of materials science and engineering at NC State and corresponding author of a paper on the work. In experimental testing, the researchers demonstrated that the soft robots could be used to form "grabbers" for lifting and transporting objects. The soft robots could also be used as cantilevers or folded into "flowers" with petals that bend in different directions. "We are not limited to binary configurations, such as a grabber being either open or closed," says Jessica Liu, first author of the paper and a Ph.D. student at NC State. "We can control the light to ensure that a robot will hold its shape at any point."

Image credit: Jessica A.C. Liu

Bacteria that resist antibiotics can be passed from food animals to humans, but not enough is known to determine the public health risks posed by such transmission, says a new report by a committee of the National Research Council.

Scientific evidence is insufficient to prove or disprove the theory that exposure to polio vaccine contaminated with a monkey virus between 1955 and 1963 has triggered cancer in humans, says a new report from the Institute of Medicine of the National Academies.

A preponderance of scientific evidence shows that even low doses of ionizing radiation, such as gamma rays and X-rays, are likely to pose some risk of adverse health effects, says a new report from the National Academies National Research Council.

Use of protective face coverings will be one of many strategies used to slow or prevent transmission of the flu virus in the event of a pandemic, even though scientific evidence about the effectiveness of inexpensive, disposable medical masks and respirators against influenza is limited.

Although most people who receive and manage Social Security benefits on behalf of other individuals perform their duties well.

Good morning. I am Dr. Alice Gast and I am here today with Dr. David Relman as the chair and vice chair of the Committee on the Review of the Scientific Approaches Used During the FBI’s Investigation of the 2001 Bacillus anthracis Mailings.

Each year, tens of millions of Americans, young and old, choose to learn about science in informal ways -- by visiting museums and aquariums, attending after-school programs, pursuing personal hobbies, and watching TV documentaries, for example.