The product, made by the South Korean company STAR’s Tech, iscalled Starcrush andtakes advantage of the porous nature of starfish skeletons. According to the company, the microstructure of starfish skeletons helps regulate the release of chloride from salt, reducing damage to concrete by up to 90 percent, while improving the ability to melt snow and ice by up to 66 percent. Even when you add a small amount.
Those successful results were reported during early pilots, as well as certification testing for products used on roads.
Outside testings have confirmed the efficacy of starfish. Patti Caswell, with the Oregon Department of Transportation, oversees the list of qualified products for Clear Roads, a national research consortium that does rigorous testing of road materials. STAR’s Tech topped her list in 2025, found to be 89 percent less corrosive than straight road salt.
She could not confirm whether it was also the most unusual product.
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What the starfish additive is targeting is chloride — the part of salt that dissolves into water and can runoff into nearby streams and waterways. The Environmental Protection Agency sets threshold levels for chloride exposure, because it can come with consequences for the ecosystem.
Over time, runoff with high levels of chloride can stunt growth and reproduction in fish and aquatic insects, while sudden exposure can instantly kill them.
Due to storm drains that are often directly connected to bodies of water through underground pipes, anything on the street can be swept into rivers during snowmelt.
“It dramatically decreases the corrosion rate,” said STAR’s Tech founder and CEO Seungchan Yang.
Common Starfish – this variety of is easily found around Boston. Across the Korean Peninsula, starfish have become a pest. The Boston Globe – The Boston Gl/Globe Freelance
Starfish may hold a quaint place in the hearts of New England beachgoers, but along the KoreanPeninsula, they are, quite simply, a pest. Starfish, also known as seastars, are insatiable feeders overpopulating parts of the world. Like a tourist sidling up to a beachside clam shack, starfish will devour any shellfish within reach.
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That’s true for coral reefs, too. A single Crown-of-Thorns starfish can consume roughly three-square feet of coral in a day, according to the Okinawa Institute ofScience and Technology. When outbreaks happen — as they have been in waters off South Korea — swarms with thousands of starfish can decimate a coral reef in just a few months.
Starfish also posea problem for fishermen in South Korea, because when their nets come back filled with the five-pointed creatures, they are not legally allowed to throw them back to sea due to their impacts to the ecosystem.
Now, before you think crushing up starfish and sprinkling them on winter roads is the height of cruelty to marine invertebrates, consider the alternative. The solution in Korea has long been for the government to purchase the bycatch from fishermen and then incinerate the starfish. STAR’s Tech offers another option, taking tons of the species off the government’s hands and turning them into something useful, even after death.
By avoiding the incineration,which causes air pollution, and decreasing the amount of road repairs, STAR’s Tech claims to have further eco-friendly chops. The company has been recognized by the Korea Chamber of Commerce and Industry for its ability to cut down on greenhouse gas emissions. According to the industry group, STAR’s Tech can reduce carbon emissions by more than 22,000 tons per year — equivalent to the emissions from driving 5,178 gas-powered cars for a year, based on the EPA’s emissions equivalency calculator.
Beyond South Korea, the starfish winter road solutionis in use or in pilot stages in Quebec, Mongolia, and at least one Northeastern state, which the company would not name. But it’s not Massachusetts.
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A road salt storage facility in lower Manhattan on Jan. 23, 2026. SARA HYLTON/NYT
So just how likely is it that we’ll see it on roads in the Bay State any time soon?
MassDOT spokesman Marshall Hook said the department is “constantly looking at alternative methods and materials.” But so far, the Korean company says it hasn’t heard back from its outreach efforts to the state.
If the state doesn’t want to sprinkle crushed up starfish on the Pike, there are other salt-additive options coming from the company. “This structure can also be derived from sea urchin,” Yang said.
Japan has an overabundance of those.
Sabrina Shankman can be reached at sabrina.shankman@globe.com.
There are few things we Boston sports fans love more than a hometown hero story. The latest report coming out of the Boston Celtics camp indicates that general manager Brad Stevens and the Celtics front office have taken particular interest in one Massachusetts-born prospect.
Alex Karaban is a legendary University of Connecticut player in his own right. The 6-foot-7 forward was a key piece of the Huskies back-to-back National Championship-winning squads. Nobody in the history of college basketball won more tournament games than Karaban.
In addition to national collegiate records, Karaban’s name is all over the UConn record books. Karaban holds the university record for games played (151), starts (150), three-pointers made (292) and most minutes played (4,909).
The 23-year-old was born in Southerborough, Mass. He attended St. Peter-Marian High School, Algonquin Regional and North Hampton School in New Hampshire.
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Karaban is currently on the fringe of being a first-round draft pick with a consensus prospect ranking in the low 30s.
He is a perimeter scorer in nature, taking more than five threes a game during his four-year college career. He is praised for his basketball IQ and passing ability, which is to be expected from the face of Dan Hurley’s team.
Karaban is knocked for his defensive ability and pure athleticism. He is not a day-one starter for many, if any, teams in the league, but has a chance to carve out a role if he’s able to hit shots over NBA defenders.
More NBA: Celtics Predicted To Add ‘Fast-Rising Center’ Who Could Elevate Frontcourt Next To Jayson Tatum
Central Massachusetts is a land of small towns and rolling forests, and if you have time to get off the highway, there’s a lot to see. Many road trippers treat the Bay State’s heartland as drive-through country, racing down Interstate 90 at 75 miles per hour and stopping only long enough to fill their gas tanks. Tourists assume that there’s nothing important between Boston and the Berkshires, depriving themselves of 14 scenic byways and hundreds of rural communities.
Case in point: Boylston, a town of nearly 5,000 just northeast of Worcester. Like the famous Boylston Street in Boston, the town is named after a prominent early-American merchant family; unlike that busy motorway, this Boylston is a quiet rough rectangle of land that overlaps with the Wachusett Reservoir. This beautiful lake is a major reason to visit as it’s the second largest body of freshwater in Massachusetts, and local anglers come here to cast their lines from the shore. Just as attractive is Boylston’s New England Botanic Garden at Tower Hill, a 200-acre property with roots dating back to 1842. You could easily add the garden to a list of the most unforgettably unique summer vacation activities in New England.
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Things to do in and around Boylston
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The Worcester Horticultural Society was founded during the Antebellum period, and it organized regular exhibitions of flowers and plants from its headquarters in downtown Worcester. Finally, the Society purchased its own permanent space in 1986, and the New England Botanic Society was born. The traditional farm has been gradually converted into a multi-structure greenhouse and visitor center. Today, this estate has become a popular destination in Central Massachusetts; more than 250,000 people have visited in a single year.
The indoor exhibits are open year-round; during the warmer months, flora enthusiasts can explore the expansive flower gardens, orchards, and walking paths. The water features and numerous pavilions lend themselves to weddings and events, but more casual patrons may come to browse gifts and tools at the on-site Garden Shop. Adult admission is $24 in advance or $26 at the door; at the time of writing, some renovations have been underway, and the Lawn Center is temporarily closed.
The Botanic Garden is just a stone’s throw from the Wachusett Reservoir, which covers an impressive 6.5 square miles. The reservoir would be the state’s biggest lake, if not for Lake Quinsigamond, Massachusetts’ gorgeous getaway with beaches, fishing, and cozy cabins. The 37 miles of shoreline incorporate parks and walking trails, including an easy two-mile hike through the woods of Sawyer Bluff; halfway through the loop, a beachy peninsula sticks out into the water. While boating and swimming are not permitted to preserve the quality of the reservoir’s drinking water, fishing, long walks, and cross-country skiing are common pastimes along its periphery. Perhaps the most picturesque landmark is the Old Stone Church, a Gothic-looking structure first opened in the 1890s and largely rebuilt in 1977.
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Getting to Boylston and where to stay
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The only realistic way to get to Boylston is by car; there’s no mass transit out here, not even a suburban bus line. Driving will enable hikers to circle the reservoir and pick from several trailheads. The Botanical Garden is only about an hour’s drive from Boston, and from there you’re just about 35 minutes from the Wachusett Mountain Ski Area, a satisfying outdoor destination all year round; the hiking trail and observation tower at the summit of Wachusett offer one of the best panoramas in Massachusetts.
Boylston is pretty active for a small town, but you won’t find many traditional accommodations here. Luckily, Worcester is the second-largest city in New England (right after Boston), and it’s right around the corner: You can drive downtown in only 20 minutes from the reservoir and pick from one of several hotels. Although Worcester has seen better days — and it’s an unusual destination for tourists — the downtown area has a good number of restaurants and a handful of landmarks and museums.
Note that a hotel room in the middle of town can cost well over $200 per night; cheaper, generic chains are located a few miles south in the suburb of Auburn. If you’re on a budget and brought your own tent, consider staying at Sutton Falls Camping Area, Massachusetts’ camping escape with hiking, pond fun, and serene vibes, located just a half-hour south of the Botanical Garden.
BOSTON (WHDH) – The Massachusetts Fallen Heroes Memorial put on its annual rededication ceremony honoring service members and those they left behind Friday ahead of Memorial Day on Monday.
Dan Magoon, Executive Director of The Massachusetts Fallen Heroes Memorial, said its a solemn day that can educate the community about local heroes. Magoon said the ceremony is about “making sure that the next generations, and America as a whole, understands what happens behind the scenes and the sacrifices that are made.”
United States flags were laid out in Boston’s Seaport, each standing as a reminder of those who sacrificed for the country. The ceremony also features the unveiling of memorial panels with the names of service members lost to war, but no new names were added this year.
A woman who lost her brother in the war in Afghanistan said remembrance is important every year.
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“I think its different not having new names that we’re adding,” said Lindsey Bazigian. “And personally, I think it gives us an added weight to make sure we’re remembering and still continue to carry on their legacy and say their names.”
Gold Star families also laid out roses for the fallen.
Keavin Duffy, who lost his brother in the war in Iraq in 2008, said that his grief connects him to others and its a feeling that never truly goes away.
“It’s a funny thing because you continue to carry with it even 18 years later,” Duffy said. “It’s something like New England weather, where you don’t know when it’s going to pop up.”
Organizers hope the event encourages everyone to never forget those who made the ultimate sacrifice.
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“That’s the best thing we can do, continue to say their names, continue to educate, and really make it about that service and sacrifice,” said Magoon.
The flags will remain displayed until Tuesday.
(Copyright (c) 2026 Sunbeam Television. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)
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