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Pitt researchers advancing robot for people living with ALS

Published

1 year ago

December 20, 2024

Pitt researchers advancing robot for people living with ALS

PITTSBURGH (KDKA) — A University of Pittsburgh research group is reaching new limits and perfecting a robot to help people with ALS live better lives.

Stretch, a robot by the company Hello Robot, looks like a Roomba from the future. Researchers in Pitt’s Accessible Smart-Tech Research Group teamed up with Hello Robot and the ALS Association to work on advancing Stretch.

“For people who have these dexterity issues or mobility issues, you can actually send the robot to do things for you. Grab a cup of water and help you to pick up things from the floor,” said Dr. Dan Ding, a University of Pittsburgh professor in the Department of Rehabilitation Science and Technology.

The mobile manipulator is mostly used for research and educational purposes. Ding said the company hopes people will be able to buy them to have one in their home.

Through this new partnership, the Pitt researchers are focusing on getting the robot ready to help people with ALS do things that the progressive neurological condition takes away. ALS, also known as Lou Gehrig’s disease, affects nerve cells in the brain and spinal cord, and it gets harder to perform daily tasks. It can rob people of the ability to reach for objects, walk, talk and eat.

Stretch just needs some fine-tuning.

“We really want to understand how this technology can help the individuals at different stages. And so especially when people go down to the later stage that they have to rely on a power wheelchair and then they would rely on a lot of manipulation support,” Ding said.

She said they’re working directly with people living with ALS, their families, caregivers and clinicians to understand their everyday life needs — whether that’s help with eating, personal care, chores, or even if it’s as simple as picking things up.

“To identify the tasks that truly matter to them but also feasible to the robot. Robots cannot do everything at this time. So, we have to prioritize what kind of work that robot can really help is meaningful. So, these kind of things that we can help with and they don’t have to constantly ask caregiver to do things for them,” Ding said.

They hope to program the robot to give independence, safety and hope to anyone living with disabilities. Ding said it’s always rewarding when they develop technology that makes a difference in people’s lives.

“It’s very motivating for us to hear that whatever we gave them has actually helped them to do things independently that they don’t have at all, and then we take it for granted. But they have to, for a very small thing, ask people to help. And now with this technology, they don’t. They can actually decide when I want to do it,” she said.

The Pitt research group has two years to further develop the robot. The project is funded by $400,000 from the ALS Association.

For anyone who has ALS or family members who would like to help them with this project, the research group would love to hear from you. Participating would include getting the robot to practice in the lab and your home.

There’s no timeline for when the improved robot will be available for consumers to purchase.

Jessica Guay

Jessica Guay joined KDKA as a reporter in February 2021. Before joining KDKA, Jessica was a morning anchor and reporter at WJAC in Johnstown, Pennsylvania. She was also an anchor and reporter at WCHS in Charleston, West Virginia, and at WTOV in Steubenville, Ohio.

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Silovs makes 22 saves, Penguins shut out Golden Knights | NHL.com

Published

18 minutes ago

March 1, 2026

Press Room

Silovs makes 22 saves, Penguins shut out Golden Knights | NHL.com

Vegas allowed two power-play goals on Pittsburgh’s four chances after giving up one on 12 opportunities the previous four games.

“I think we just had poor execution all game long,” Golden Knights forward Reilly Smith said. “Obviously, our penalty kill has been pretty good for us and that wasn’t good enough tonight.”

Rickard Rakell pushed it to 4-0 on another power play at 15:06, stopping a shot from Karlsson with his left skate and wrapping a shot around Hill.

Brazeau scored on a wrist shot from above the right circle at 14:59 of the third period for the 5-0 final.

“Second period, they took it to us,” McNabb said. “We were out of it, basically.”

NOTES: With goals from Kindel, Chinakhov and Brazeau, the Penguins have 73 goals by players in their first season with the team. It’s the most in the NHL this season and 13 more than the next closest (the Anaheim Ducks, 59). … The Golden Knights have been outscored 9-1 in the first and second periods of their first three games out of the break for the Olympics. … Karlsson has 908 points (204 goals, 704 assists), tied with Scott Stevens (908 points; 196 goals, 712 assists) for the 13th-most by a defenseman in League history. … Vegas forward Mitch Marner had a point streak end at six games (seven points; four goals, three assists).

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Pittsburgh and Vegas take the ice for non-conference matchup

Published

12 hours ago

March 1, 2026

Press Room

Pittsburgh and Vegas take the ice for non-conference matchup

Vegas Golden Knights (28-17-14, in the Pacific Division) vs. Pittsburgh Penguins (30-15-13, in the Metropolitan Division)

Pittsburgh; Sunday, 1 p.m. EST

BETMGM SPORTSBOOK LINE: Golden Knights -149, Penguins +125; over/under is 6.5

BOTTOM LINE: The Pittsburgh Penguins and the Vegas Golden Knights square off in a non-conference matchup.

Pittsburgh has a 14-8-7 record at home and a 30-15-13 record overall. The Penguins have scored 197 total goals (3.4 per game) to rank 10th in NHL play.

Vegas is 28-17-14 overall and 14-9-7 in road games. The Golden Knights are 27-6-8 in games they score at least three goals.

Sunday’s game is the first meeting between these teams this season.

TOP PERFORMERS: Anthony Mantha has 21 goals and 23 assists for the Penguins. Benjamin Kindel has six goals and one assist over the last 10 games.

Mark Stone has 21 goals and 38 assists for the Golden Knights. Pavel Dorofeyev has seven goals and three assists over the past 10 games.

LAST 10 GAMES: Penguins: 7-1-2, averaging 4.2 goals, 7.1 assists, 3.3 penalties and 6.9 penalty minutes while giving up 2.5 goals per game.

Golden Knights: 4-4-2, averaging 3.5 goals, 5.8 assists, 2.6 penalties and 5.8 penalty minutes while giving up 3.3 goals per game.

INJURIES: Penguins: None listed.

Golden Knights: None listed.

___

The Associated Press created this story using technology provided by Data Skrive and data from Sportradar.

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Oneil Cruz Powers Pirates Past Astros

Published

1 day ago

February 28, 2026

Press Room

PITTSBURGH — Oneil Cruz needs to have a great season for the Pittsburgh Pirates in 2026 and his strong Spring Training continued in their most recent victory.

Cruz hit a three-run home run off of Houston Astros right-handed pitcher Jayden Murray in the top of the fifth inning, playing a big role in the 5-2 victory at CACTI Park of the Palm Beaches in West Palm Beach, Fla.

He waited on a changeup on the second pitch, 85.1 mph over the middle of the plate and sent it 106.4 mph off the bat and 368 feet, scoring both left fielder Billy Cook and third baseman Alika Williams with two outs.

That marks the first home run for Cruz in the Grapefruit League, who has had a great Spring Training so far, slashing .538/.600/.846 for an OPS of 1.446 in five games, with seven hits in 13 at-bats.

Pittsburgh got the win after the top of the sixth inning, after a rain delay ended the game.

Pirates Rookie Pitchers Have Up-And-Down Showing vs. Astros

Right-handed pitcher Braxton Ashcraft made his second start for the Pirates in the Grapefruit League and dominated vs. the Astros.

Sep 15, 2025; Pittsburgh, Pennsylvania, USA; Pittsburgh Pirates starting pitcher Braxton Ashcraft (67) delivers a pitch against the Chicago Cubs during the first inning at PNC Park. Mandatory Credit: Charles LeClaire-Imagn Images | Charles LeClaire-Imagn Images

Ashcraft threw three scoreless innings, allowing just one hit and a walk, while posting two strikeouts for Pittsburgh.

Former Pirates pitcher, right-handed starter Mike Burrows, countered Ashcraft for the Astros. He threw three scoreless innings himself, allowed one hit and a walk and posted four strikeouts.

The Pirates traded Burrows to the Houston Astros in the three-team trade with the Tampa Bay Rays on Dec. 19, that landed them second baseman Brandon Lowe, outfielder Jake Mangum and left-handed relief pitcher Mason Montgomery.

Right-handed pitcher Bubba Chandler made his second appearance for the Pirates in the Grapefruit League and threw two innings.

Chandler immediately loaded the bases, walking both third baseman Carlos Correa and first baseman Christian Walker, then giving up a single to center fielder Cam Smith.

He came back and struckout right fielder Taylor Trammell and got left fielder Zach Dezenzo to pop out, but gave up a single to second baseman Brice Matthews and a run to the Astros, before ending the inning with a strikeout.

Chandler also gave up a solo home run to Astros third baseman Isaac Paredes, on a slider down in the zone.

He finished his outing with three hits, three walks and two earned runs allowed over 1.1 innings pitched, before left-handed pitcher Derek Diamond got the last two outs of the inning.

Chandler struggled in his first Spring Training start vs. the New York Yankees at LECOM Park in Bradenton on Feb. 23, where he allowed four earned runs over 1.2 innings of work.

Feb 23, 2026; Bradenton, Florida, USA; Pittsburgh Pirates pitcher Bubba Chandler (36) throws a pitch during the second inning against the New York Yankees at LECOM Park. Mandatory Credit: Kim Klement Neitzel-Imagn Images | Kim Klement Neitzel-Imagn Images

The Pirates will need better showings from Chandler, who should serve as a key piece of their starting rotation in 2026.

Other Important Notes from Pirates Victory

The Pirates added two runs in the top of the sixth inning, as Cook hit a single that scored second baseman Nick Yorke and then Williams singled, scoring Cook to make it a 5-2 ball game.

Cook had just one hit in eight at-bats coming into this game and scored twice in the victory, as he walked before the Cruz home run.

Designated hitter Marcell Ozuna led the Pirates with two hits, a good sign for them, as they’ll rely on him greatly for his power and hitting in 2026.

The Pirates are now 7-2 in the Grapefruit League and tied with the Yankees for the top of the standings.

Make sure to visit Pirates OnSI for the latest news, updates, interviews and insight on the Pittsburgh Pirates!

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