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Scientists Identify Rare Blue Pigment in Iconic Jackson Pollock Painting—But It’s Now Off-Limits

Jackson Pollock was a famous American painter best known for his abstract expressionism, including the “drip and splash” and the “all-over” style of painting (which look exactly like they sound). Now we finally know the chemical origin of the blue color he splattered onto his iconic Number 1A, 1948. Researchers investigated the vibrant pigment via laser spectroscopy, a technique scientists use to investigate matter at the atomic level. With this approach, they revealed it to be manganese blue,

Spigen’s all-new iPhone 17 cases show you don’t have to sacrifice style for protection

It’s September, and that means the new iPhones are now out! Whether you’re opting for the iPhone Air, iPhone 17, iPhone 17 Pro, or iPhone 17 Pro Max, Spigen is ready with all-new cases that make the new models—and their refreshed iPhone design—look even better. If all you want to do is protect your iPhone, there are many cases to choose from. What makes Spigen stand out is its heritage as a design company, seeking not just to keep your iPhone safe, but to ensure it looks its absolute best. The

The FDA approves human trials for pig kidney transplants

Despite how it sounds, a xenotransplant isn't something from the latest Alien movie. It's an increasingly credible science: the transplantation of animal organs into humans. The field took one of its biggest leaps forward on Monday. The FDA approved the biotech company eGenesis to begin human trials of pig-to-human kidney transplants. eGenesis provides pigs with CRISPR-modified genes. These genetic changes reduce the chances of organ rejection in human recipients. The FDA approved the company f

Museum of Color

Listen to this Story Narrated by Stephanie Krzywonos Contributor Bios Writer Stephanie Krzywonos is a Xicana nonfiction writer. Her forthcoming debut book is Ice Folx, an intersectional memoir set in the Antarctic underworld. She has written about her experiences on “the Ice” for Sierra Magazine, Ofrenda Magazine, The Willowherb Review, Kosmos Journal, The Dark Mountain Project, The Behemoth, and The Antarctic Sun. Artist Studio Airport, founded by Bram Broerse and Maurits Wouters, is an interdi

Pig lung transplanted into a human

A genetically modified pig lung transplanted into a brain-dead human patient functioned for nine days in a new achievement that reveals both the promise and significant challenges of xenotransplantation. Over the course of the experiment, the patient showed increasing signs of organ rejection before scientists at the First Affiliated Hospital of Guangzhou Medical University in China terminated the experiment, allowing the recipient to pass away. It's the first time a pig lung has been transpla

Pig Lung Transplanted into a Human in Major Scientific First: ScienceAlert

A genetically modified pig lung transplanted into a brain-dead human patient functioned for nine days in a new achievement that reveals both the promise and significant challenges of xenotransplantation. Over the course of the experiment, the patient showed increasing signs of organ rejection before scientists at the First Affiliated Hospital of Guangzhou Medical University in China terminated the experiment, allowing the recipient to pass away. It's the first time a pig lung has been transpla

Scientists Just Transplanted a Pig Lung Into a Human for the First Time

Image by Getty / Futurism Developments For the first time in history, scientists in China have transplanted a lung from a genetically modified pig into a human patient. As detailed in a paper published in the journal Nature, the team of researchers transplanted the lung into the body of a 39-year-old male who had previously been declared brain-dead, in May of last year at the First Affiliated Hospital of Guangzhou Medical University. The news comes after scientists in the United States succes

In a First, a Human Breathed Using an Implanted Pig Lung

The tantalizing potential of pig-to-human transplantation, or xenotransplantation, has reached another frontier. For the first time ever, scientists have transplanted a genetically edited pig lung into a living human body. Researchers in China reported the medical feat in a study published Monday in Nature Medicine. The gene-edited left lung survived for nine days inside a person declared to be brain dead. More work has to be done to ensure the long-term viability of these organs, the researche

At This Point, It’s Impossible to Know What the Trump Phone Looks Like

It's been over two months since Trump Mobile announced the T1 Phone was being “Made in the USA” designed “with American values in mind,” and it seems that anyone deciding to preorder it still can’t be sure exactly what phone they might receive. In posts on X and Instagram on Wednesday, the Trump Mobile account encouraged followers to place their preorder, promising them that “the wait is almost over.” This was joined by an image that looks nothing like the one of the T1 phone that's currently o

Trump Mobile’s latest T1 phone teaser fails to hide an epic Photoshop blunder

Trump Mobile TL;DR Trump Mobile is now advertising a new design for its upcoming T1 smartphone. If it looks familiar, that is because the team has now picked up the Galaxy S25 Ultra to showcase the design. Funnily, the image now used by Trump Mobile hides a logo from casemaker Spigen, suggesting the former lifted off media from the latter’s catalog. Trump Mobile can’t stick to a single phone design for its trumpeted phone, which is set to launch in the US next month. After recently showcasin

Wild Pigs in California Are Turning Neon Blue on the Inside, Officials Warn

Unexpected exposure to rodenticide is turning California’s wild pigs blue, state authorities say. “I’m not talking about a little blue,” Dan Burton, owner of a wildlife control company in Salinas, California, told The Los Angeles Times. “I’m talking about neon blue, blueberry blue.” Burton was one of the first trappers to discover that local wild pigs had turned blue on the inside. A subsequent investigation by the California Department of Fish and Wildlife (CDFW) found that the pigs had consu

Wild pigs' flesh turning neon blue in California

This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: Credit: Pixabay/CC0 Public Domain Dan Burton has trapped hundreds of wild pigs for clients of his wildlife control company in Salinas, but even he was startled when he cut one of them open and found blue meat inside. "I'm not talking about a little blue," said Burton, owner of Urban Trapping Wildlife Control. "I'm

Wild pigs' flesh turning neon blue in California: Authorities sounding the alarm

This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: Credit: Pixabay/CC0 Public Domain Dan Burton has trapped hundreds of wild pigs for clients of his wildlife control company in Salinas, but even he was startled when he cut one of them open and found blue meat inside. "I'm not talking about a little blue," said Burton, owner of Urban Trapping Wildlife Control. "I'm

Why a Y Combinator startup tackling AI agents for Windows gave up and pivoted

A startup called Pig.dev that participated in Y Combinator’s Winter 2025 batch was working on a potential revolutionary idea: AI agentic tech to control a Microsoft Windows desktop. But in May, the founder announced he was abandoning the tech and pivoting his company to something entirely different: Muscle Mem, a cache system for AI agents that allows them to offload repeatable tasks. An early-stage YC company pivoting is nothing out of the ordinary, of course. What’s interesting — and what sp

The Pigeon River Is Perched, Which Is Geologically Bad News (2020)

A reader of the Nantahala Gorge post asked a very relevant question: Is there a stream capture in the Appalachians that is going to happen soon? While “soon” can be a very relative term in geology, there is most definitely a good answer to the question. At Canton, North Carolina, the headwaters of Hominy Creek, a French Broad River tributary, are VERY close to capturing the Pigeon River. In human terms, this is still probably a long way off, but it is most certainly geologically “imminent.” The

Faking a JPEG

25th March 2025: Faking a JPEG Click to expand I've been wittering on about Spigot for a while. It's small web application which generates a fake hierarchy of web pages, on the fly, using a Markov Chain to make gibberish content for aggressive web crawlers to ingest. Spigot has been sitting there, doing its thing, for a few months now, serving over a million pages per day. I've not really been keeping track of what it's up to, but every now and then I look at its logs to see what crawlers are

Voyage of Magellan – Epilogue: Sailor of Eternal Fame

Pedro Alfonso was entirely correct when he told Captain Espinosa what his sentence would be if he was captured by his countrymen. The last the rest of the crew of the Trinidad saw of him was when he was being bundled away in chains by Admiral Brito’s men, quaking with fear. That night, a priest came to see him in the dark hole into which he had been cast on the island of Ternate. Early the next morning, he was dragged to a clearing next to the Portuguese fort that was being built there. Under th

The European wood pigeon helped me appreciate its omnipresent city cousins

As I read more about the Columbidae, though, I came to appreciate pigeons for more than just their beauty. Their big appetites are crucial to the health of forests around the globe. Researchers observing fig trees in Malaysia once found that green pigeons consumed far more fruit than any other animal in the jungle, visiting some trees more often than all other animals combined. Most animals defecate seeds near the parent tree, but pigeons are long-distance fliers who retain seeds in their guts l

I found an AirTag alternative that's just as good but for half the price

ZDNET's key takeaways The Spigen Tag Me Bluetooth trackers are available for $39 for a four-pack These trackers perform as well as the AirTag yet are half the price; they have a small loop to attach to items without purchasing separate accessories Unfortunately, they only work with the Apple Find My network. $39.99 at Amazon I've learned to add Bluetooth trackers to my frequently lost items the hard way. My husband is forgetful, and we have three little kids who are still learning to look aft

I ported pigz from Unix to Windows

I just finished porting pigz from Unix to Windows (you can download pre-compiled binaries ). This article describes how I did it. Pigz was clearly written with Unix in mind, with no thought given to cross-platform portability. Thankfully, it’s a relatively simple, command-line program that sticks to using standard C library. Porting pthreads Pigz uses pthreads for threading. Porting pthreads code to Windows would be a nightmare. Lucky me: someone already did all the hard work and implemented

Charge your Apple Watch on this tiny iMac G3 replica

is a senior reporter who’s been covering and reviewing the latest gadgets and tech since 2006, but has loved all things electronic since he was a kid. Previous additions to Spigen’s Classic C1 series of Apple accessories include iPhone and AirPods cases inspired by the iMac G3’s bright colors. Its new Apple Watch stand goes one step further and recreates the entire design of the iconic computer in miniature so it can fit on your bedside table and charge your smartwatch overnight. The Apple Wat

Maya Blue: Unlocking the Mysteries of an Ancient Pigment

Maya Blue: Unlocking the Mysteries of an Ancient Pigment We are sincerely grateful to Dr. Dean E. Arnold for writing specially for us this intriguing introduction to the mysterious and unique pigment known as Maya Blue. Dr. Arnold has published extensively about the Maya potters and their craft in Ticul, Yucatan from data collected during his twelve visits over a period of 43 years (1965-2008). He is currently Adjunct Curator of Anthropology at the Field Museum and Professor of Anthropology Eme

Hyperspectral scans of historical pigments and painting reconstructions

Painting Tools and Dataset Processed paint samples, using the Kubelka-Munk model to compute reflection and the painting_tools package to display the RGB values. See the corresponding notebook to understand how these parameters were estimated. This repository contains code and links to data for painting analysis using hyperspectral data. This data can be used in technical art history and computer graphics applications, for example for pigment mapping and spectral upsampling. Code and data for t