Browsing Tag
images
6 exquisite images from Close-up Photographer of the Year
A juvenile moray eelFu Liang/cupoty.com
In the deep waters surrounding the island of Romblon in the Philippines, a tiny, translucent moray eel larva twirls its body into the shape of a heart. Photographer Liang Fu…
MangroveSeg: Deep-Supervision-Guided Feature Aggregation Network for Mangrove Detection and…
Author ContributionsConceptualization, L.W. and R.C.; methodology, L.W.; software, H.D.; validation, L.W., H.D. and R.C.; formal analysis, H.D.; investigation, H.D.; resources, H.D.; data curation, Y.G.; writing—original draft…
See 25 Breathtaking Images From the Wildlife Photographer of the Year Contest
Carlyn Kranking
Assistant Editor, Science and Innovation…
Multifactor weighting method for enhanced composite images
Credit: Journal of Remote Sensing (2023). DOI: 10.34133/remotesensing.0086
In a study published in the Journal of Remote Sensing on 28…
New images reveal what Neptune and Uranus really look like
Voyager 2/ISS images of Uranus and Neptune released shortly after the Voyager 2 flybys in 1986 and 1989, respectively, compared with a reprocessing of the individual…
Iceland volcano update: “Rapid” magma rise, radar images, eruption latest
A "rapid, ongoing" rise in the Earth's crust is occurring "considerably faster than before" underneath a part of Iceland that has seen heightened tectonic activity in recent weeks, the nation's meteorological office has said, prompting…
Grab Your Hot Cocoa and Enjoy These 15 Gorgeous Images of Snowy Landscapes
Text by
Tracy Scott Forson
Photographs selected by Donny Bajohr…
Painful Images: Ukraine 1993, 2014, and 2022
1. IntroductionThe ongoing war in Ukraine over the past almost two years and the hundreds and perhaps thousands of images through which we look at it focus our attention on the problem of suffering and the transmission of what we might…
Can Federal Agencies Use Getty Images’ Free Share Tool?
Earlier this month, stock photo giant Getty Images launched an embedded photo viewer, that permits sharing millions of its’ copyrighted images for free. The news generated headlines and questions about whether it’s okay for government…
Ultrasound selfies: with little training, patients could produce high-quality medical images at home
One day, the ultrasound equipment that health care professionals use for essential diagnostic imaging may no longer be confined to the clinic, instead operated by patients in the comfort of their homes. New research marks a major step…
New AI tool lets users generate hi-res images on their own computer
Examples of 4× (20482) generation based on SDXL. (a) Directly prompting SDXL to generate a 4× image. (b) SDXL inferences on non-overlapping patches at the original…
Seeing 3D images through the eyes of AI
Rotation invariant features at a point x used by RIConv (Zhang et al. 2019a). The distances and angles are constructed based on the reference vector pm, where p is…
Webb’s First Images – NASA – Inergency
Our universe is a wild and wonderful place. Join NASA astronauts, scientists, and engineers on a new adventure each episode — all you need is your curiosity. Learn about lunar mysteries, break through the sound barrier, and search for…
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This image depicted a man putting leftover chili in reusable containers. Package warm or hot food into several clean, shallow containers and then refrigerate within 2-hours to prevent the growth of foodborne germs.
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Created by Centers for Disease Control and Prevention's (CDC) biomedical photographer, James Gathany, under a magnification of 100X, this photomicrograph revealed the histopathologic morphology associated with the agriculturally-related…
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This illustration depicts a three-dimensional (3D), computer-generated image of a number of Salmonella serotype Typhi bacteria. The artistic recreation was based upon scanning electron microscopic (SEM) imagery. Note the presence of…
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This photograph depicts Centers for Disease Control and Prevention (CDC) host site supervisor, Ryan Wallace, and veterinary student, Alexandra Medley (right), as they were assisting with a rabies vaccine strategy study on dogs, while…
Researchers develop AI model that uses satellite images to detect plastic in oceans
Graphical abstract. Credit: iScience (2023). DOI: 10.1016/j.isci.2023.108402
More and more plastic litter ends up in oceans every day.…
Hubble images NGC 941, a spiral galaxy with an explosive past
A NASA Hubble Space Telescope image of the spiral galaxy NGC 941. Credit: ESA/Hubble & NASA, C. Kilpatrick
This image from NASA's Hubble…
How colors and images on packaging can help identify a product line extension
Credit: Pixabay/CC0 Public Domain
New flavors, scents, or formulations—we see them every day on the supermarket shelf. Despite line…
Denoising of Images for Temperature and Chemiluminescence Measurements of Premixed Flames Applying…
1. IntroductionStudying a combustion process is a very complex task . However, the characterization of a flame is essential to improve the combustion process’s efficiency and reduce pollutant emissions. Measuring several variables in a…
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This historic photograph, depicted a view of, what at the time, was the Public Health Service's (PHS), Communicable Disease Center (CDC), Cumberland Field Station, Taunton, Massachusetts. This field station focused its efforts on…
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This 1968 photograph, captured during the Nigerian-Biafran civil war, depicted a scenario commonly encountered inside the country's refugee camps, showing a grouping of small children, there in order to receive treatment for their…
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This historic image from 1974 was created during a cholera research and nutrition survey in the South Asian country of Bangladesh, officially known as People's Republic of Bangladesh. This particular photograph depicts a Bangladeshi…
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Under a magnification of 1100X, this photomicrograph of a Brown & Brenn-stained tissue sample, revealed some of the histopathologic details exhibited by an actinomycotic granule, produced in a case of actinomycosis, which had been…
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This image depicts a right lateral view of a male Oriental rat flea, Xenopsylla cheopis, on the 28th-day after having fed on a plague infected mouse, for 16-minutes.
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This photograph was created by Centers for Disease Control and Prevention (CDC) Health Scientist, and former Epidemic Intelligence Service (EIS) Officer, Victor Balaban, PhD. The image was captured in South Africa, at the country's…
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This photograph depicts Epidemic Intelligence Service (EIS) officer, Arran Hamlet (EIS Class of 2022), while in Government Meadows, Washington State, as he was swabbing a backcountry pit latrine for norovirus sampling, during an…
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This transmission electron microscopic (TEM) image reveals some of the ultrastructure morphology exhibited by Treponema pallidum subsp. pallidum bacteria, which had been cultured on cotton-tail rabbit epithelium cells (Sf1Ep). T.…
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This photomicrograph revealed some of the ultrastructural morphology exhibited by conidial heads of the fungal organism, Aspergillus terreus, including the typical columnar, biseriate conidial arrangement, the long chains of…
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Photographed in 1975, this truck was in the process of delivering leaflets to surrounding Bangladesh townships. During the country's Smallpox Eradication Campaign, information dissemination was one of the key factors involved in the…
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This image depicts a captured, thirteen-lined ground squirrel, Spermophilus tridecemlineatus. This species, along with the golden mantle ground squirrel, S. lateralis, chipmunks, Tamias spp., rabbits, Sylvilagus spp., spotted ground…
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Clostridium botulinum growing on egg yolk agar showing the lipase reaction after 72 hours of incubation.
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Clostridium botulinum spores stained with malachite green stain. The endospores of C. botulinum when stained using the malachite green staining method will appear as green spheres, while the bacilli themselves will turn purple in color.…
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Clostridium botulinum spores stained with malachite green stain. The endospores of C. botulinum when stained using the malachite green staining method will appear as green spheres, while the bacilli themselves will turn purple in color.…
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14-year-old boy fractured his right ulna and radius and subsequently developed wound botulism.