Follow botanist Candy Feller of the Smithsonian Environmental Research Center as she conducts field work on mangrove ecosystems at Carrie Bow Cay, a Smithsonian field research station in the Caribbean.

The post Mangroves research by Candy Feller, Smithsonian Environmental Research Center botanist appeared first on Smithsonian Insider.

Now, for the first time ever, researchers at the Smithsonian Tropical Research Institute are able to track the routes of these creatures by gluing tiny transmitters to the backs of individual bees.

The post Transmitters unveil long-distance movements of orchid bees appeared first on Smithsonian Insider.

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 […]

The post Slide Show: Smithsonian’s National Museum of Natural History is 100! appeared first on Smithsonian Insider.

Flowers are usually associated with butterflies, but not the Dutchman’s Pipe (Aristolochia grandiflora). This deciduous vine, native to Brazil, has large flowers that emit an odor of decaying flesh, which attracts flies and beetles.

The post Video: Smithsonian horticulturalist Janet Draper discusses the pollination of the pelican flower appeared first on Smithsonian Insider.

Obsessive in his collecting and emotionally invested in contributing to science and perpetuating knowledge, Palmer lived the adventurous yet nomadic life of a collector.

The post Remarkable ethnobotany collections of Edward Palmer highlighted in new Smithsonian Website appeared first on Smithsonian Insider.

The Smithsonian Environmental Research Center in Edgewater, Md., and the Alaska Sea Grant Program of the University of Alaska, Fairbanks, were recently identified as the […]

The post Smithsonian scientists to help identify and eradicate invasive species in Alaskan waters appeared first on Smithsonian Insider.

The post Cool science is being carried out on a Smithsonian island in the Panama Canal appeared first on Smithsonian Insider.

Smithsonian plant physiologist Bert Drake has studied one wetland's response to climate change for more than two decades. He gives a tour of the field experiment and explains some of the findings.

The post On the Chesapeake Bay, Smithsonian plant physiologist Bert Drake has been studying one wetland’s response to climate change for more than two decades. appeared first on Smithsonian Insider.

This 1950 Federal Bureau of Investigation photo shows T. Dale Stewart, M.D., Curator of Physical Anthropology, in his office at the Smithsonian’s National Museum of […]

The post Tragedy, towers, and romance at the Smithsonian appeared first on Smithsonian Insider.

Candy Feller, senior ecologist at the Smithsonian Environmental Research Center in Edgewater, Md., will lead an effort to track more than 100 miles of Florida mangrove forests that are encroaching on salt marshes to the north.

The post NASA to help Smithsonian botanists track northern creep of Florida mangroves appeared first on Smithsonian Insider.

Can a tendency to get distracted lead to a career in science? It did for paleoecologist Conrad Labandeira. Working on his family's farm, he would find himself falling into a study of insect life in the fields. "If you go after what interests you," he says, "the rest will always fall into place."

The post Smithsonian paleoecologist Conrad Labandeira talks about how he became a scientist and why he loves his work appeared first on Smithsonian Insider.

In 1909, naturalist Dr. Edgar A. Mearns joined Theodore Roosevelt and scientists from the Smithsonian and New York’s American Museum of Natural History on an […]

The post New project will improve access to thousands of scientific field books, journals and notes in Smithsonian collections appeared first on Smithsonian Insider.

Nutmeg-loving toucans wearing GPS transmitters recently helped a team of scientists at the Smithsonian Tropical Research Institute in Panama address an age-old problem in plant ecology: accurately estimating seed dispersal.

The post Toucans wearing GPS backpacks help Smithsonian scientists study seed dispersal appeared first on Smithsonian Insider.

When you’re caught under the mistletoe, the tradition is to kiss the person next to you. But this holiday season you may want to wow them first with some cool mistletoe facts from Smithsonian botanist Sylvia Orli.

The post Mistletoe facts from a Smithsonian botanist appeared first on Smithsonian Insider.

The post Smithsonian paleobotanist Scott Wing discusses ancient global warming & what it portends for the future appeared first on Smithsonian Insider.

The National Park Service and the Smithsonian Institution have announced a new partnership to share responsibility for selected National Park Service natural history collections, making them more readily available to researchers through the Smithsonian.

The post National Park Service natural history collections transferred to care of the Smithsonian appeared first on Smithsonian Insider.

Despite many laws to protect it, a new survey reveals wild ginseng in Maryland is on the decline.

The post Wild ginseng in steep decline in Maryland, survey reveals: Q&A with Smithsonian botanist Christopher Puttock appeared first on Smithsonian Insider.

The post Smithsonian scientists work to ensure survival of North America’s wild orchids appeared first on Smithsonian Insider.

What can you do to bring some of the Smithsonian’s 137 million objects to life? Put them in 3-D! This is a full-time job for […]

The post VIDEO: 3-D scanning at the Smithsonian appeared first on Smithsonian Insider.

South American rainforests thrived during three extreme global warming events in the past, say paleontologists at the Smithsonian Tropical Research Institute in a new report […]

The post Smithsonian scientists discover that rainforests take the heat appeared first on Smithsonian Insider.

As the Rim Fire burns deeper into Yosemite, park managers are fighting fire with fire—and one of the Smithsonian’s ForestGEO plots was caught in the […]

The post Smithsonian research plot burns in Yosemite fires appeared first on Smithsonian Insider.

Tucked into the wooded landscape and rolling hills of the Smithsonian Environmental Research Center in Edgewater, Md., is a new forest. Six months ago, a […]

The post Century-long Smithsonian experiment tests forest diversity appeared first on Smithsonian Insider.

For centuries untold numbers of this tiny arachnid (cousin to spiders and ticks) have ended up in teapots, invisibly steeping alongside the leaves of the tea plant on which it lives.

The post Primitive, bizarre, beautiful: New mite species reveal a lost world awaiting discovery appeared first on Smithsonian Insider.

A 57-acre research plot at a University of Michigan forest preserve northwest of Ann Arbor has been added to a Smithsonian Institution global network used […]

The post University of Michigan forest preserve joins Smithsonian global network appeared first on Smithsonian Insider.

The Smithsonian’s National Museum of Natural History announced today that scientists with the museum’s Global Genome Initiative will attempt to capture the genomic diversity of half the […]

The post Smithsonian and Partners To Preserve Earth’s Genomic Plant Diversity appeared first on Smithsonian Insider.

Invasive species have become a problem in marine environments around the world, and the Chesapeake Bay and its tributaries are no exception. Non-native species of […]

The post Smithsonian Scientists Work to Stop Invasions appeared first on Smithsonian Insider.

Rattlesnake, zebra and peacock plants have a new wild relative, discovered by Rodolfo Flores, Panamanian botanist and intern at the Smithsonian Tropical Research Institute (STRI). […]

The post Smithsonian Botanist Discovers New Ground-Flowering Plant in Panama appeared first on Smithsonian Insider.

With net in hand and eyes peeled, Mauren Turcatel spent two-weeks last October chasing blood-thirsty predators through the Amazon jungle of Brazil. One-by-one they appeared […]

The post Blood-thirsty jungle horse-flies catch big chill from Smithsonian entomologist appeared first on Smithsonian Insider.

Given its scale and diversity, the Smithsonian’s collection of 154 million items presents a unique digitization challenge. This video showcases a conveyor belt driven imaging […]

The post Digitizing the Smithsonian’s Botany Collection appeared first on Smithsonian Insider.

The Smithsonian Tropical Research Institute (STRI) celebrated with Panama the completion of the Panama Canal expansion project on June 26, 2016. The $5.6 billion engineering […]

The post Smithsonian celebrates Panama Canal expansion! appeared first on Smithsonian Insider.

Fort Pierce, Fla. – Fall in southern Florida is festival season: when the weather stops being oppressively hot and 70 degrees is positively autumnal.  On […]

The post Annual Smithsonian-led science festival draws crowds in Fort Pierce, Florida appeared first on Smithsonian Insider.

Spending time in a beautiful garden can be transformative. In fact, some visitors to the Smithsonian’s Mary Livingston Ripley Garden in Washington D.C. have taken […]

The post Monarch Butterflies Make the Most of the Smithsonian’s Gardens appeared first on Smithsonian Insider.

The Smithsonian-Mason School of Conservation offers a range of compelling residential, hands-on, interdisciplinary programs in conservation biology for undergraduate and graduate students and professionals at […]

The post Field Research: Smithsonian-Mason School of Conservation appeared first on Smithsonian Insider.

On Earth Day weekend, the Smithsonian will convene the first Earth Optimism Summit, a three-day event featuring more than 150 scientists, thought leaders, philanthropists, conservationists […]

The post Smithsonian To Convene Earth Optimism Summit April 21–23 appeared first on Smithsonian Insider.

Earth Day is coming up, and this year, the Smithsonian has a different take on it. It has invited more than 150 scientists, thought leaders, […]

The post Earth Optimism Summit to showcase steady, positive gains in conservation appeared first on Smithsonian Insider.

Smithsonian scientists have discovered two new gecko species—the Lenya banded bent-toed gecko (Cyrtodactylus lenya) and Tenasserim Mountain bent-toed gecko (C. payarhtanesnsis)—in the little-studied lowland forests […]

The post Smithsonian Scientists Discover Two New Gecko Species in Vanishing Myanmar Rainforest appeared first on Smithsonian Insider.

The Smithsonian is celebrating Earth Day this month by hosting the first Earth Optimism Summit from April 21 to 23 in Washington, D.C. Its goal […]

The post The Smithsonian’s history is right in line with Earth Optimism appeared first on Smithsonian Insider.

This Earth Day weekend in Washington, D.C., the Smithsonian is convening the first Earth Optimism Summit. The three-day event, taking place April 21–23, will look […]

The post Earth Optimism: Smithsonian’s “Agua Salud” Project restores degraded land with forest appeared first on Smithsonian Insider.

Is it foolish to be optimistic about our environment and its future prospects? Every day, we hear dire warnings about the health of the planet […]

The post The Argument for Environmental Optimism: Opinion by Smithsonian Secretary David J. Skorton appeared first on Smithsonian Insider.

Ninety Limosa harlequin frogs (Atelopus limosus) bred in human care are braving the elements of the wild after Smithsonian scientists sent them out into the […]

The post Scientists Release Frogs Wearing Mini Radio Transmitters appeared first on Smithsonian Insider.

A tiny invasive insect from Asia might have an effect on Chesapeake Bay waters. The emerald ash borer is killing millions of ash trees in […]

The post Invasive ash borer found in Smithsonian Environmental Research Center forest; ash deaths may impact Chesapeake waters appeared first on Smithsonian Insider.

 Mass Digitization of the living orchid collection maintained by Smithsonian Gardens.

The post Smithsonian Digitization: Orchid Collection appeared first on Smithsonian Insider.

No green thumb? You don’t need to water these dazzling orchids to enjoy them. More than 8,000 living specimens in the Smithsonian Gardens Orchid Collection […]

The post See thousands of orchids in incredible detail in the Smithsonian’s newly digitized collection appeared first on Smithsonian Insider.

The report of the Executive Committee for 2017 is presented.

This work considers the scaling properties characterizing the hyperuniformity (or anti-hyperuniformity) of long-wavelength fluctuations in a broad class of one-dimensional substitution tilings. A simple argument is presented which predicts the exponent α governing the scaling of Fourier intensities at small wavenumbers, tilings with α > 0 being hyperuniform, and numerical computations confirm that the predictions are accurate for quasiperiodic tilings, tilings with singular continuous spectra and limit-periodic tilings. Quasiperiodic or singular continuous cases can be constructed with α arbitrarily close to any given value between −1 and 3. Limit-periodic tilings can be constructed with α between −1 and 1 or with Fourier intensities that approach zero faster than any power law.

Apr 8, 2020; 133:e0701-e0701
RESEARCH HIGHLIGHT

Björn Eismann
Apr 15, 2020; 0:jcs.245043v1-jcs.245043
TOOLS AND RESOURCES

A bold national initiative is needed to reduce the enormous health burden of sexually transmitted diseases (STDs) in the United States, according to a new report from a committee of the Institute of Medicine.