[ad_1] It’s not exactly x-ray vision, but it’s close. In research published in the journal Optical, University of California, Irvine researchers describe a new type of camera technology that, when pointed at an object, can quickly retrieve 3D images, displaying its chemical content down to the micrometer scale. The new technology promises to help companies …

[ad_1] 3D imaging of a resin structure fabricated near the absorption resonance of the carbon-hydrogen vibrational bond. Credit: Dmitry Fishman, Eric Potma, David Knez / UCI It’s not exactly x-ray vision, but it’s close. In research published in the journal Optical, University of California, Irvine researchers describe a new type of camera technology that, when …

[ad_1] Will Ferrell very rarely ventures outside of his tried and trusted wheelhouse to act like a petulant man-child, but you can’t deny that it has earned him serious success over the past two decades. That being said, the actor and producer turned 54 yesterday, so he can’t go on and on indefinitely, but he …

[ad_1] An international team of scientists developed an experimental camera system capable of simultaneously capturing five dimensions of information from a single snapshot. The concept works by combining two types of sensors to gather a multitude of information at the same time. Researchers say that to better observe and understand non-repeatable or irreversible dynamic scenes, …

[ad_1] This image shows a time-focused microscopy (TFM) image, left, and a DEEP-TFM image, right, of a kidney imaged through diffusion medium. The blue, green, and red channels are the nucleus, WGA conjugate Alexa Fluor 488, and F-actin, respectively. Credit: Courtesy of the researchers Researchers could quickly get high-resolution images of blood vessels and neurons …

This image shows a time-focused microscopy (TFM) image, left, and a DEEP-TFM image, right, of a kidney imaged through a scattering medium. The blue, green, and red channels are represented by the nucleus, Alexa Fluor 488-conjugated WGA, and F-actin, respectively. Credit: Courtesy of the researchers The researchers were able to quickly obtain high-resolution images of …

[ad_1] There has been growing interest in facial capture and animation in recent years. Visual effects companies and video game companies want to create and deliver new experiences to their audiences, whether they are a hyperrealistic human character or a fantastic creature created by visual effects and driven by a human interpreter. With rapidly growing …

[ad_1] by Guest | Jul 11, 2021 | Undergraduate Research | The Undergraduate Research Series is where we present the research that you are beautiful To do. If you are an undergraduate student who has participated in a REU or similar astro research project and would like to share this on Astrobites, please see our …

[ad_1] A non-invasive brain imaging technique developed by researchers at ETH Zurich and the University of Zurich operates in the near infrared (NIR) spectrum to enable deep tissue fluorescence microscopy at superresolution to four times the limit depth imposed by the diffusion of light. According to the researchers, the technique, called diffuse optical localization imaging …

[ad_1] Credit: CC0 Public domain To create high-resolution 3D images of tissues such as the brain, researchers often use two-photon microscopy, which involves directing a high-intensity laser at the sample to induce fluorescence excitation. However, scanning deep into the brain can be difficult because the light scatters tissue as it sinks, blurring the images. Two-photon …

[ad_1] To create high-resolution 3D images of tissues such as the brain, researchers often use two-photon microscopy, which involves directing a high-intensity laser at the sample to induce fluorescence excitation. However, scanning deep in the brain can be difficult because light scatters tissue as it sinks, blurring images. Two-photon imaging is also time consuming, as …

[ad_1] To create high-resolution 3D images of tissues such as the brain, researchers often use two-photon microscopy, which involves directing a high-intensity laser at the sample to induce fluorescence excitation. However, scanning deep in the brain can be difficult because light scatters tissue as it sinks, blurring images. Two-photon imaging is also time consuming, as …

To create high-resolution 3D images of tissues such as the brain, researchers often use two-photon microscopy, which involves shining a high-intensity laser at the sample to induce fluorescence excitation. However, scanning deep into the brain can be difficult because light scatters from the tissues as it goes deeper, making images blurry. Two-photon imaging is also …

[ad_1] Credit: CC0 Public Domain During evolution, animals have adapted to the particular demands of their local environment in order to increase their chances of survival and reproduction. This is also true for various aspects of the sensory systems that allow species to perceive their environment. In the case of the visual system, these adaptations …

If you’ve ever tried to capture a sunset with your smartphone, you know that colors don’t always match what you see in real life. Researchers are getting closer to solving this problem with a new set of algorithms that allow color to be recorded and displayed in digital images in a much more realistic way. …

[ad_1] Under normal circumstances, it’s easy to assume that desert plants will withstand tough times. These tough organisms evolved to survive periods of prolonged heat and drought, after all. They can resist it. Even if these are not normal times. (Photo: Getty Images) Sonoran Desert A new study analyzing more than 30 years of satellite …

[ad_1] June 18, 2021 A patent pending novel Purdue University biosensor that can be 3D printed with automated printing technology may soon allow surgeons to locate critical areas of organs and tissues during surgery. A fully printable biosensor composed of soft bio-ink interfaces with a pig’s heart. Research on the biosensor, developed by researchers at …

[ad_1] One of the world’s largest diamonds was discovered this week in Botswana, a country in southern Africa. The 1,098-carat diamond is believed to be the third largest “gem-quality” diamond ever to be found. Botswana President Mokgweetsi Masisi said the gemstone was unearthed earlier this month in the Jwaneng mine, about 120 kilometers from the …

June 16, 2021 Due to a wide range of applications, such as night vision devices, lidar, remote sensing, and food quality monitoring, the need to detect infrared (IR) light, which is invisible to human eye, is continuously growth. The new proof-of-concept technology is ultra-compact, ultra-lightweight and could one day enable infrared imaging on standard goggles. …

[ad_1] Images of Airbus Pleiades Neo 3 Singapore from space | Aviation Week Network https://aviationweek.com/themes/custom/particle/dist/app-drupal/assets/awn-logo.svg Skip to main content Chen chuanren Airbus Defense and Space The Pleiades Neo 3 captured Singapore’s central business district in May. Launched in April 2021, the Neo 3 is part of the Airbus constellation of four identical satellites providing responsive …

Photo: Courtesy of Warner Bros. Twenty-five years after Michael Jordan and the Looney Tunes gang defeated an alien invasion on the ground, Space Jam: A New Legacy is set to open in theaters on July 16 and stream on HBO Max. The update, tronA similar movie will feature Los Angeles Lakers great LeBron James, along …

Airbus has released a first collection of sharp images at 30cm native resolution of the Pléiades Neo 3 satellite, recently launched safely and securely into orbit. The successful acquisitions and delivery of these first images herald a new era for commercial and government geospatial applications requiring a high level of precision and the ability to …

[ad_1] Toulouse, France – Airbus has released a first collection of crisp, 30cm native resolution images of the recently safely and securely launched Pleiades Neo 3 satellite into orbit. The successful acquisitions and delivery of these early images mark the start of a new era for commercial and government geospatial applications requiring a high level …

Google has been preparing to unveil the Pixel 6 lineup for quite some time, however, images of the new phone have already been leaked by reliable tipster Jon Prosser who shared some renders from the series. Image source: Jon Prosser Although there are many rumors about the next phone, the latest images show that the …

May 6, 2021 Imagine mapping an individual’s blood vessels while simultaneously monitoring heart rate without coming into contact with the person’s skin, seeing through fog and smog, and seeing through silicon wafers to verify composition and the quality of the electronic cards. The new infrared imager is slim and compact with a large area display. …

DJI recently introduced the P4 Multispectral, a high-precision unmanned aerial vehicle (UAV or “drone”) that leverages multispectral camera integration to aid agricultural and environmental monitoring applications. As a result, collecting imagery data for vegetation mapping is now easier and more efficient than ever. In the DJI P4 Multispectral, images are collected by an RGB camera …

A single-pixel machine vision framework leverages optical networks designed for deep learning to bypass the need for an image sensor array or digital processor. The system, developed in the lab of UCLA Chancellor Professor Aydogan Ozcan, paves the way to solving some challenges that are beyond the capabilities of current imaging and machine learning technologies. …

India plans to launch an Earth observation satellite on March 28 that will provide it with near real-time images of its borders and also enable rapid monitoring of natural disasters. GISAT-1 is set to be launched into space by the GSLV-F10 rocket from Sriharikota spaceport in Nellore district of Andhra Pradesh, about 100 km north …

Get help with access Institutional access Access to restricted content on Oxford Academic is often provided through subscriptions and institutional purchases. If you are a member of an institution with an active account, you may be able to access content in the following ways: IP based access Typically, access is provided through an institutional network …

Story The scariest shots of Massachusetts this side of Salem. The seemingly spectral nature of this 1951 family portrait is surely caused by a double exposure in the film negative. Law? …Law? Boston Public Library What about so many historic photos that seem so… cursed? If you don’t know, the internet has had a minor …

Researchers have developed a novel bio-inspired medical endoscope that can simultaneously acquire 3D visible-light and near-infrared fluorescence images. It features an optical design that combines the high-resolution 3D imaging of human vision with the mantis shrimp’s ability to simultaneously detect multiple wavelengths of light. Endoscopes with 3D imaging capability can help surgeons precisely locate diseased …

It is difficult to express the extent of the destruction of the Amazon, but here are some key figures to give an idea. Between 2000 and 2018, deforestation in the Amazon wiped out 8% of the rainforest, destroying an area larger than Spain. Since the turn of the millennium, more than 198,000 square miles have …

December 3, 2020 In vivo imaging of living tissue is usually performed by non-invasive microscopic techniques such as optical coherence microscopy and two-photon microscopy. The schematic of the reflection array microscope that was developed by researchers at the Molecular and Dynamical Spectroscopy Research Center at IBS. The system uses confocal scanning and a Mach-Zehnder interferometer, …

In the United States, more than 80 million CT scans are performed each year. A CT scan (computer tomography) is a common and effective way for doctors to look inside the human body to diagnose, treat, and monitor disease. However, a scanner does not tell the whole story. Although it reveals the morphology of tissues, …

October 20, 2020 — Bioimaging technologies are the eyes that allow doctors to see inside the body to diagnose, treat and monitor disease. Ge Wang, an endowed professor of biomedical engineering at Rensselaer Polytechnic Institute, has received significant recognition for devoting his research to coupling these imaging technologies with artificial intelligence to improve doctors’ “vision.” …

To human eyes, Saturn’s moon Enceladus seems relatively simple. Take the wavelength away from the optics, however, and Enceladus begins to look much more interesting, as new images amply demonstrate. Although its surface is marked with chasms and deep gorges, Enceladus otherwise appears quite uniform, with a shimmering shell of white ice, like a giant …

In this image, captured by the Copernicus Sentinel-3 mission on September 16, fires can be seen burning on the west coast of the United States, with smoke moving east across the country. Meanwhile, Hurricane Sally is visible making landfall on the east coast to the right of the image. Hurricane Sally slammed into Gulf Shores, …

This animation shows a series of views of the Sun captured with the Extreme Ultraviolet Imager (EUI) on ESA/NASA’s Solar Orbiter on May 30, 2020. They show the appearance of the Sun at a wavelength of 17 nanometers, which is in the extreme ultraviolet region of the electromagnetic spectrum. Images at this wavelength reveal the …

In final and conclusive evidence of the Chinese retreat at Galwan in eastern Ladakh, Republic TV has accessed exclusive spectral footage that shows China’s premeditated attempt to encroach on India’s sovereignty and effort exemplary and successful of the Indian Army in repelling the PLA. This constitutes evidence against all claims that China has taken control …

BEIJING, June 1, 2020 — To reduce noise in a thin, lensless camera, researchers from Tsinghua University and MIT have built an imaging system with a Fresnel Zone Aperture (FZA). In addition to introducing an optical Fresnel element into the camera, the researchers used a compressive detection algorithm to improve the quality of the reconstructed …

Watch Video: Home Photography Ideas – Use a prism to take dazzling images A simple prism is designed to split the spectrum of white light into separate wavelengths. When white light passes through, we can see the visible spectrum of red, orange, yellow, green, blue, indigo, and violet. This stimulated the interest of the Romans …

A smiley-shaped antenna (left) is correctly identified by a new method of passively locating sources of radio waves (right). Credit: Aaron Diebold, Duke University A passive method of locating and characterizing radio waves could lead to cameras capable of capturing images using ambient radio waves. Electrical engineers at Duke University have developed an inexpensive method …

Hyperspectral imaging has the potential to better detect skin cancer to improve patient survival rates. Skin cancer is one of the most common types of cancer and in some parts of the world it is becoming increasingly common. Most skin cancers are not life-threatening, but one particular type called malignant melanoma is known to be …

LANCASTER, England, January 15, 2020 – Nearing the completion of its 13-year mission, which ended in September 2017, the Cassini spacecraft completed a series of orbits that brought it closer to Saturn than ever before. Flying over the planet’s polar regions at low altitude, Cassini’s ultraviolet camera was able to observe Saturn’s auroras with unprecedented …

Spectral confocal microscopy was used to visualize neurons using silver and gold cell labeling. The development enables imaging of archived tissue samples, which could aid long-term clinical research efforts and the diagnosis of cancer and neurological disorders. Staining neurons with silver began in the 1800s, and now researchers at the University of Minnesota and Agnes …

A miniaturized hyperspectral device was developed as an add-on to a standard camera and could be used to reuse a camera to generate hyperspectral images and video for a range of applications. The device uses compressional sampling techniques to capture signals and images from far fewer samples or measurements than the traditional sampling theorem that …

[ad_1] These fascinating colorized photos bring the men and woman who murdered Abraham Lincoln to life. They show the conspirators handcuffed before their trial next to what is believed to be the last photo of Lincoln before his death. Another colorized photo shows the moment four of the plotters were hanged in front of a …

Samsung has used a unique pixel pattern in its new QD-OLED displays. Pierre Palomaki A few surprises: The layout of the pixels is unique. Instead of being evenly distributed, the green quantum dots form their own line, separate from the blue and red dots [see photo, above]. (Blue pixels get their light directly from the …

A composite image of Earth taken at 1:07 p.m. ET on January 15 by the GOES-16 satellite. The National Oceanic and Atmospheric Administration hide caption toggle caption The National Oceanic and Atmospheric Administration A composite image of Earth taken at 1:07 p.m. ET on January 15 by the GOES-16 satellite. The National Oceanic and Atmospheric …

[ad_1] By Angelica Coleman Editor-in-chief It’s easy to see why color images are more ideal than grayscale images. However, in the world of microscopy, producing color images is often a complicated task. Source: Adams et al./Cell Chemical Biology 2016 Electron microscopy is a high-power method used to observe atomically thin materials and cells. The microscope …

[ad_1] We’re still a few hours away from receiving confirmation that New Horizons experienced its Pluto flyby, but that doesn’t mean the team behind the spacecraft is twiddling its thumbs. This afternoon, the team, led by lead investigator Alan Stern, released this exaggeratedly colored savage image of Pluto and its larger moon, Charon. It’s a …

[ad_1] Just four days after entering orbit, the European Space Agency’s Sentinel-2A satellite delivered its first images of Earth. Acquired on June 27, 2015, this first image of Sentinel-2A covers the Po Valley, framed by the Alps to the north and the coastal mountains of France and Italy to the south. Scratches observed over water …

[ad_1] Sentinel-2A sees Italy as a patchwork of bright colors. Copernicus data (2015) / ESA Earth is already a colorful place, but it becomes surreal when viewed through the eyes of the Sentinel-2A satellite of the European Space Agency. Where human eyes could see swaths of green across the Po Valley in northern Italy, Sentinel-2A …

[ad_1] that of NASA New Horizons The spacecraft captured its first color images of the dwarf planet Pluto and its moon, Charon. Image Credit: JPL / NASA Laurel Kornfeld April 25, 2015 Using the Ralph color imager, one of its seven sophisticated instruments, New Horizons took his first color images of Pluto and Charon on …