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Rare earths: Federal backing and tech advances aim to help the U.S. catch up to China

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Rare earths: Federal backing and tech advances aim to help the U.S. catch up to China

A rare earth minerals mine in China’s Jiangsu province, photographed in 2010.

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With names like neodymium and dysprosium, rare-earth elements sound exotic — and their perceived scarcity has only added to the mystique.

In reality, rare earths aren’t that rare, but just difficult to extract and refine. Yet they’ve become indispensable to modern life, embedded in everything from our smartphones and electric-vehicle motors to wind turbines and medical imaging machines.

And demand is climbing.

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The real choke point is processing and refining — a complex and environmentally sensitive step that the U.S. has lagged behind in and that China now dominates, controlling nearly 90% of global output.

The need for high-torque, compact EV motors — which use rare-earth magnets that are three to four times stronger than conventional magnets — is helping drive demand. Production of these motors is soaring by roughly a third each year. Military aircraft also rely heavily on these elements; one RAND estimate suggests an F-35 contains over 900 pounds of rare-earth materials in its engines and electronics.

Taking a private-public approach

To reduce reliance on foreign supply, the White House is pursuing U.S. self-sufficiency in rare-earth production. The federal government under President Trump has supported the sector in ways that depart from traditional free-market principles. Rather than relying solely on private industry, the federal government has followed a strategy similar to China’s, providing hundreds of millions in loans and even taking stakes in key mines and startups.

Indiana-based ReElement Technologies is among the beneficiaries of this government backing. Earlier this month, the Trump administration announced a partnership between the Pentagon, via its Office of Strategic Capital (OSC), ReElement and Vulcan Elements, a North Carolina based firm that produces rare-earth magnets for military applications.

ReElement says it has developed a more efficient, environmentally friendly method of rare-earth processing and recycling that involves chromatography. The company operates a commercialization facility in Noblesville, Ind., with a larger production site in Marion, Ind., slated to come online next year.

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Stacks separate rare earths at ReElement's Noblesville, Ind., plant.

Stacks separate rare earths at ReElement’s Noblesville, Ind., plant.

ReElement Technologies Corp.


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ReElement Technologies CEO Mark Jensen says confidently that by the end of 2026, “we’ll be the largest producer of rare earth oxides in the United States.”

Because China’s dominance in refining is so great, the U.S. benchmark for success is modest, according to Bert Donnes, a research analyst at investment banking firm William Blair.

ReElement, in partnership with Vulcan Elements, aims in the next few years to produce 10,000 metric tons of neodymium-iron-boron magnets used not only in EVs, but also wind-turbine generators, hard-disk drives and MRI machines. Even that ambitious target is a fraction of the approximately 230,000 tons produced globally in 2024, according to the Institute of Electrical and Electronics Engineers, or IEEE.

“I would say if you see those numbers, you think this is going to be a massive facility,” says Donnes of ReElement’s current operation. “It isn’t.”

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Compared to a traditional processing facility, ReElement’s operation is compact, he says, helping avoid any “not-in-my-backyard” (NIMBY) backlash. “So it’s not like people are scared of this process. Maybe they don’t know about it as much because you can keep the process so small,” he says.

How the U.S. lost its lead

Starting in the 1980s, China began surging ahead of the U.S. and the rest of the world in rare earth production. Around the same time, environmental concerns mounted at the only major U.S. rare earth mine, Mountain Pass in California, where spills of radioactive and toxic wastewater — byproducts of refining — raised alarms.

Mountain Pass is an open-cut mine where they “drill and blast, blend their types and locations in the pit” before grinding the solid materials into smaller particles, according to Kelton Smith, a lead process engineer for mining at Tetra Tech, a global consulting and engineering services firm. A flotation process then concentrates the rare earths that are in turn leached with hydrochloric acid.

The California mine had to halt production multiple times over the years due to environmental concerns. During that time, it changed ownership and ultimately filed for bankruptcy protection before being acquired by MP Materials in 2017, which reopened the mine.

The troubles at Mountain Pass helped China to gain a foothold and eventually overtake the U.S. in rare earths — just as demand for them was rising. Beijing now produces about 60% of the world’s supply of these substances, according to the International Energy Agency. China also holds a substantial amount of the world’s proven reserves of the ores that contain these elements — roughly 34%, according to the U.S. Geological Survey, but several other countries — including the U.S. — have substantial reserves as well.

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Trump’s trade war with China has made the squeeze in rare earths even more acute. Because the U.S. lacks the ability to process rare earths on a large scale, MP Materials has had to send its ore from Mountain Pass to China for refining. But no more. Instead, the company is having to ramp up its limited capability to process the ore on-site.

Further complicating the issue are expanded export controls that Beijing announced last month that require foreign companies to obtain a license in order to sell products overseas that contain Chinese-sourced rare earths.

Aaron Mintzes is deputy policy director and counsel at Earthworks, a national group focused on preventing the adverse impacts of mineral and energy development. “What we’re urging … is to do that processing in ways that reduce energy and water intensity and toxicity,” he says.

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Brent Elliott, a research associate professor of geology at the University of Texas, estimates the U.S. has sufficient resources to meet demand. “It’s about the extraction potential and the logistics of getting it out of the ground in a way that is environmentally sensitive but also socially responsible,” he says.

Partly because it is environmentally messy, with toxic byproducts, Beijing has gained an advantage by ignoring those consequences. “China can do it faster and better because they don’t have the environmental concerns that we have,” Elliott says.

Many experts agree that the U.S. has enough reserves but lacks the processing capability to go along with it. Simon Jowitt, a geologist and the director of the Nevada Bureau of Mines and Geology, says there are a number of rare earth deposits in the U.S. that have potential, but it’s rarely a straightforward proposition.

“You need a source of the rare earths, some way of transporting the rare earths, some way of concentrating the rare earths, and some way of putting those rare earths into a form that they can then be extracted,” Jowitt says. “If you don’t have one of those, then you end up with something that isn’t a mineral deposit and you’ll never get anything out of it.”

Last year, China decreed new regulations for rare earth processing that include strict environmental and safety regulations, but it remains to be seen how stringent enforcement will be.

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Meanwhile, it not only processes its own ore, but it imports raw ore from places like Southeast Asia and Africa. It’s part of a broader strategy by China to set itself up as a global hub for rare earths, according to Gracelin Baskaran, director of the Critical Minerals Security Program at the Center for Strategic and International Studies.

“They put a lot of state resources behind building processing capabilities, such that the minerals come from different places and then they get sent to China for refining,” Baskaran says. “What China has been extraordinarily good at is connecting their foreign policy to secure rare earths from around the world.”

A new process and federal investments

Refining is where ReElement comes in. The company uses large columns in a specialized filtration process developed at Purdue University to extract and purify valuable metals from raw ore, but also recycled rare earths from old magnets. The process is more efficient and less environmentally damaging than older methods, such as those used by China.

Jensen, the ReElement CEO, says that method, known as solvent extraction, is “ecologically challenging” and difficult to scale. “It’s a dead technology,” he says, adding that his company’s ultimate goal isn’t necessarily to achieve U.S. dominance, but to produce enough rare earths domestically to break China’s monopoly.

The One Big Beautiful Bill passed in July appropriated $7.5 billion toward securing critical minerals. Days later, the Pentagon’s Office of Strategic Capital announced a $400 million investment  in MP Materials, making the U.S. government the company’s largest shareholder. The Pentagon agency plans further investments in “[c]ritical components, raw materials, and rare earth elements utilized in microelectronic manufacturing.”

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As part of the deal with ReElement, Vulcan Elements will get a $620 million loan from the Pentagon’s OSC with an additional $50 million provided by the Department of Commerce under the CHIPS and Science Act signed by former President Joe Biden. ReElement Technologies will receive an $80 million loan to support the expansion of its recycling and processing operations.

“I think we’re making big strides now because of all the grants and all the critical-mineral-focused grants coming out,” says Elliott, the University of Texas geology professor. “I think it really can set us up for success.”

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Instructure Strikes Deal for Hackers for Return of Canvas Data

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Instructure Strikes Deal for Hackers for Return of Canvas Data

The maker of Canvas, the software used by thousands of schools and universities around the world, said on Monday that it had reached a deal with the hackers that recently breached its systems for the return of stolen data and the destruction of any copies.

ShinyHunters, a hacking group, had claimed responsibility for the attack on Instructure, the Salt Lake City-based company that provides Canvas to about half of all colleges and universities in North America.

The hackers said they had accessed the data of more than 275 million users at nearly 9,000 schools worldwide, including private conversations between students and teachers as well as personal identifying information such as names and email addresses. Canvas was shut down for hours after the cyberattack on Thursday.

The agreement, Instructure said in a statement, involved the return of the stolen data and confirmation that the data had been destroyed at the hackers’ end. Instructure added that it had been informed that none of its customers would face extortion as a result of the theft.

“While there is never complete certainty when dealing with cybercriminals, we believe it was important to take every step within our control to give customers additional peace of mind, to the extent possible,” the company said.

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Instructure did not say what it had given the hackers in exchange for the return of the data. The company did not immediately respond to questions about the deal.

Canvas has more than 30 million active users around the world, according to Instructure. The platform is used by teachers and students for coursework management and communications. Instructure said the data compromised in the hack included usernames, email addresses, course names, enrollment information and messages.

ShinyHunters on Thursday claimed the attack in a message that appeared on students’ Canvas pages and was obtained by The New York Times. The group warned that it would leak an unspecified amount of data on May 12 if it did not receive a response from Instructure. In its May 3 ransom note, the group had threatened to leak “several billions of private messages among students and teachers.”

Not much is known about ShinyHunters, which is believed to have been formed around 2020. Its goal appears to be to obtain personal records and sell them. One of its high-profile attacks was against Ticketmaster in 2024, when the hackers said they had stolen the user information of more than 500 million customers.

Instructure said it first detected unauthorized activity in Canvas on Apr. 29, and again on May 7. The company said it took Canvas offline to investigate the breach, and also informed the F.B.I., the U.S. Cybersecurity and Infrastructure Security Agency and other international law enforcement partners.

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Instructure did not immediately respond to questions about whether any law enforcement agencies were involved in its dealings with the hackers. The F.B.I. advises against paying ransom to hackers, saying it does not guarantee data security and encourages attackers to target more victims.

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Why cruise ship passengers with possible hantavirus exposure went to Nebraska

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Why cruise ship passengers with possible hantavirus exposure went to Nebraska

The National Quarantine Center is located at the University of Nebraska Medical Center in Omaha.

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Sixteen of the 18 passengers transferred to the U.S. from a cruise ship where there was an outbreak of hantavirus arrived in Omaha, Neb., on Monday for evaluation after disembarking the vessel in Spain’s Canary Islands over the weekend.

Of the 15 U.S. citizens and one dual U.S.-British citizen who arrived in Nebraska, all but one are currently being housed in the National Quarantine Unit. That patient tested positive for the virus and was being housed in the Nebraska Biocontainment Unit, officials said at a Monday news conference. The 15 people in the quarantine unit will continue to be monitored for signs of the illness.

Passengers carry their belongings in plastic bags after being evacuated from the MV Hondius after docking in the Granadilla Port on May 10, 2026 in Tenerife, part of the Canary Islands, Spain.

Passengers carry their belongings in plastic bags after being evacuated from the MV Hondius after docking in the Granadilla Port on Sunday in Tenerife, part of the Canary Islands, Spain.

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Nebraska may seem an unlikely location to process these individuals, but it is home to the National Quarantine Unit — the only federally funded quarantine unit in the U.S. — and the separate Nebraska Biocontainment Unit. They are highly specialized facilities located at the University of Nebraska Medical Center (UNMC) and widely considered among the best in the world.

The $1 million, five-room biocontainment unit was dedicated in 2005. It was a joint project with Nebraska Health and Human Services and the UNMC. It is set up to safely provide medical care for patients with highly hazardous and infectious diseases and was used in 2014 to treat two doctors infected with Ebola. The National Quarantine Unit was completed in late 2019. It cost nearly $20 million, according to the Associated Press. Both facilities were used during the COVID-19 epidemic.

“We are prepared for situations exactly like this,” Dr. Michael Ash, CEO of Nebraska Medicine, said in a statement. “Our teams have trained for decades alongside federal and state partners to make sure we can safely provide care while protecting our staff and the broader community. We are proud to support this national effort.”

Two additional U.S. passengers on the cruise ship — a couple, with one showing symptoms of hantavirus — were transferred for monitoring to Emory University Hospital, where another advanced biocontainment facility is located.

When the biocontainment unit was first dedicated more than 20 years ago, the biggest concerns were anthrax attacks and severe acute respiratory syndrome, more commonly known as SARS, Dr. Phil Smith, who spearheaded the efforts at Nebraska Medical Center to create the biocontainment unit, told the AP in 2020. Smith died last year.

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A hallway leading to rooms at the Nebraska Biocontainment Unit at the University of Nebraska Medical Center.

A hallway leading to rooms at the Nebraska Biocontainment Unit at the University of Nebraska Medical Center.

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The quarantine unit features 20 negative-pressure rooms designed to keep potentially harmful particles from escaping by maintaining lower air pressure inside than outside the rooms. The single-occupancy rooms provide patients with attached bathrooms, exercise equipment and Wi-Fi, according to the medical center.

“We have protocols in the quarantine unit that provide for safe care of these of these persons, including just all the activities of daily living so that they can … have a comfortable stay but also have it in an area that’s protected and limits spread of the pathogen,” Dr. Michael Wadman, the medical director of the National Quarantine Unit, said at a Friday news conference. 

The biocontainment unit, by contrast, is a patient-care space where people are able to receive medical treatment, Dr. Angela Hewlett, medical director of the biocontainment unit, told reporters Monday.

She emphasized that the facility — which has a 10-bed capacity — operates independently from the quarantine unit and has its own dedicated air-handling system. “We don’t share [it] with any of the rest of the facility,” she said, noting that the unit uses rooftop HEPA filtration and is designed “very differently” from what most people typically imagine in a hospital setting.

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One of the rooms in the Nebraska Biocontainment Unit.

One of the rooms in the Nebraska Biocontainment Unit.

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Nebraska Gov. Jim Pillen, speaking at Monday’s news conference, welcomed the recently arrived patients, who are among nearly 150 people from 23 different countries who were aboard the MV Hondius when the illness most commonly transmitted to humans through contact with infected rodents broke out. As of Monday, the World Health Organization has reported at least nine cases of hantavirus, including three deaths.

“We’re glad that you’re here,” Pillen said. “We’re going to ensure that you have the best world-class care possible.”

Pillen also sought to reassure Nebraskans that the facilities are safe and secure: “We’re working diligently to ensure no one leaves the security in an unsecured way at an inappropriate time,” he said. “No one poses a risk to public health, just walking out the front door of the streets of Omaha.”

The hantavirus outbreak on the cruise ship has been identified as the Andes strain of the illness, one that can be spread, though rarely, from person-to-person, according to the Centers for Disease Control and Prevention. It can cause severe respiratory disease, with early flu-like symptoms.

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“The Andes variant of this virus does not spread easily, and it requires prolonged, close contact with someone who is already symptomatic,” according to Adm. Brian Christine, the assistant secretary for health at the U.S. Department of Health and Human Services, who spoke at Monday’s news conference. “Even so, we have taken this situation very seriously from the very start.”

“The risk of hantavirus to the general public remains very, very low,” he said.

The full quarantine period for hantavirus is 42 days, Christine said, but he added that the patients would be allowed to go home if they remained asymptomatic.

“Right now, the passengers that are all in the assessment phase — they’re going to be here for at least a few days while we do assessments and the coordination on what happens next,” he said, adding that they had the option to remain in the quarantine facility for the full period, for “the safest and most effective option for them.”

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Video: Americans Exposed to Hantavirus on Cruise Ship Arrive in United States

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Video: Americans Exposed to Hantavirus on Cruise Ship Arrive in United States

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Americans Exposed to Hantavirus on Cruise Ship Arrive in United States

Eighteen passengers who were aboard the MV Hondius, a cruise ship with a deadly hantavirus outbreak, landed in Omaha on a U.S. government medical flight. The passengers were being monitored at medical facilities in Nebraska and Georgia.

We’re working diligently to ensure no one leaves the security in an unsecured way at an inappropriate time. No one who poses a risk to public health is walking out the front door of the streets of Omaha or beyond.

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Eighteen passengers who were aboard the MV Hondius, a cruise ship with a deadly hantavirus outbreak, landed in Omaha on a U.S. government medical flight. The passengers were being monitored at medical facilities in Nebraska and Georgia.

By Axel Boada

May 11, 2026

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