The Hawaii Supreme Court ruled that the Department of Labor and Industrial Relations cannot reject an appeal as untimely based on its “sent” date for a decision without direct evidence that…

Hawaii’s Intermediate Court of Appeals upheld an award of permanent partial disability benefits for a worker’s knee injuries. Case: Noborikawa v. Host International Inc., No. CAAP-20-0000172, 09/20/2024, unpublished. Facts: Carrie N. Noborikawa…

One safe, five sons and betrayal: this principle shows how shared knowledge can protect secrets—without having to trust anyone

The quest for the einstein tile—a shape never seen before in mathematics—turned up even more discoveries than mathematicians counted on

A new mathematical proof helps show whether a sequence of numbers is “pseudorandom”

Researchers are racing to create codes so complex that even quantum computers can’t break them

A concept from theoretical physics helped confirm the strange connection between two completely different areas of mathematics

In the 1970s mathematicians found a simple way to create all numbers, from the infinitely small to infinitely large

A simple solution to gerrymandering crumbles when confronted with math’s ‘ham sandwich theorem’

The Oregon Workers’ Compensation Division on Friday announced that it updated the form used to request a change of provider to replace the term “physician assistant” with “physician associate.” The WCD…

The Oregon Court of Appeals ruled that an insurance carrier did not have to treat a worker as having a combined condition when none of her impairment was related to her compensable…

The Oregon Court of Appeals overturned a jury’s $10 million verdict in favor of a worker’s widow for his asbestos exposures. Case: Ibarra v. C.H. Murphy/Clark-Ullman Inc., No. 411, 06/20/2024, unpublished. Facts…

The Oregon Court of Appeals clarified when a worker’s spouse falls within an exception to the definition of “beneficiary” because the couple was “living in a state of abandonment” at…

The Oregon Occupational Safety and Health Division fined a building materials supplier $92,226 for repeatedly failing to protect workers from potential fall hazards that it said could seriously injure or…

The Indiana Court of Appeals upheld a denial of benefits for a university employee with significant preexisting health problems for her alleged injuries from walking to her workplace. Case: Ostrowski v.

A federal appellate court revived an injured worker’s suit against a crane contractor, finding there were triable questions as to whether the crane operator allegedly responsible for his injuries was…

The Indiana Court of Appeals ruled that a trial judge miscalculated an insurance provider’s lien against a truck driver’s third-party recovery for an accident that resulted in the loss of…

The District of Columbia Court of Appeals overturned the denial of a university employee’s claim for injuries from a collision with a jogger as she walked along a public sidewalk…

The District of Columbia’s highest court overturned a finding that an injured worker was not an employee within the meaning of the Workers’ Compensation Act. Case: Sanchez Lopez v. DOES, No. 22-AA-0765,…

A federal appellate court upheld the imposition of liability for a coal miner’s Black Lung Benefits Act claim on the self-insured parent of his final employer. David Howard spent 17 years…

The District of Columbia’s high court overturned the denial of a former professional soccer player’s claim for benefits for a right knee injury allegedly caused by a decades-old injury to her…

A federal appellate court scolded an insured for its frivolous defense during arbitration with its carrier and threatened to sanction the insured for its frivolous challenge to the arbitration award. Case: American…

A federal appellate court upheld the dismissal of an insurance carrier’s garnishment claim against another carrier seeking to collect a default judgment against an employer for a workers’ compensation claim. Case:…

A federal appellate court upheld the summary dismissal of a widow’s wrongful death claim against the parent company of her late-husband’s employer. Case: Mesenbring v. Rollins Inc., No. 23-2473, 06/28/2024, published. Facts:…

An Illinois appeals court overturned the denial of death benefits to a deceased worker’s adult son, finding that the father's fatal heart attack was compensable and that the son was an…

Chicago’s Office of Inspector General said in its latest audit that contracting with a third-party administrator represented a “major improvement” in running the city’s work comp program compared to the…

The Illinois Chamber of Commerce and Illinois Self Insurers’ Association opened registration for their Workers’ Compensation and Safety Conference scheduled for Oct. 9 in Lisle. The conference will feature a case law…

The Illinois Appellate Court ruled that the Public Employee Disability Act does not prohibit an employer from withholding taxes from a worker’s benefits. Case: Bitner v. City of Pekin, No. 4-23-0718,…

A federal appellate court ruled that a worker’s claim that his employer’s health plan administrator violated Illinois law was preempted by federal law. Case: Carnes v. HMO Louisiana Inc., No. 4:22-cv-04179,…

The Commonwealth Court of Pennsylvania rejected an injured police officer’s constitutional challenges to the state’s new impairment rating evaluation scheme. Case: Powell v. City of Philadelphia (WCAB), No.  406 C.D. 2023,…

A Pennsylvania appellate court on Monday ordered a workers’ compensation judge to determine whether an employer should be penalized for failing to reimburse an injured worker for medical cannabis. The Commonwealth…

The Commonwealth Court of Pennsylvania upheld the denial of a widow’s claim for a truck driver’s fatal heart attack. Case: Dnistranskiy v. Brite Logistics Inc. (WCAB), No. 414 C.D. 2023, 05/10/2024,…

The Commonwealth Court of Pennsylvania upheld the denial of a worker’s claim for benefits based on his industrial lead exposure. Case: Mercer v. Active Radiator MPN Inc., No. 1326 C.D. 2023,…

The Commonwealth Court of Pennsylvania upheld an administrative decision finding that an employer could not join another entity and its insurance carrier as liable parties for a worker’s fatal accident. Case:…

The Commonwealth Court of Pennsylvania upheld the dismissal of a worker’s untimely appeal of the denial of his workers’ compensation claim. Case: Oldfield v. Popcorn Alley Inc., No. 233 C.D. 2023,…

The Commonwealth Court of Pennsylvania ruled that Amazon.com was not entitled to join an injured employee’s prior employer as a defendant in her claim and that she was entitled to…

The Commonwealth Court of Pennsylvania rejected an injured municipal employee’s constitutional challenges to the state's new impairment rating process. Case: Epps v. City of Philadelphia (WCAB), No. 835 C.D. 2023, 07/08/2024,…

The Commonwealth Court of Pennsylvania upheld a determination that a worker was required to pay the full amount of her employer’s lien against her third-party recovery, even though the estimate…

The Pennsylvania Supreme Court split on whether a physician should be limited to assigning an impairment rating only for accepted work-related injuries, but it doesn't change a decision allowing the doctor to consider…

The Commonwealth Court of Pennsylvania upheld the modification of an injured worker’s benefits from wage loss to a specific loss based on the partial amputation of a toe. Case: Perkins v.

The Commonwealth Court of Pennsylvania ruled that an employer should have been allowed to set aside its stipulation of facts agreeing to the enlargement of an employee’s claim. Case: VNA of…

The Commonwealth Court of Pennsylvania upheld an award of benefits to the widow of a paramedic who died of a heart attack. Case: Prospect Medical Holdings Inc. v. Reeder (WCAB), No.

The Commonwealth Court of Pennsylvania upheld the termination of a worker’s benefits for her injuries from a slip-and-fall accident. Case: Tarawallie v. Magee Memorial Hospital for Convalescents (WCAB), No. 717 C.D.

The Pennsylvania Superior Court upheld the dismissal of an insurance carrier’s breach-of-contract claim against a third-party claims administrator and a malpractice action against the former attorney for the carrier. Case: Pyramid…

The Commonwealth Court of Pennsylvania upheld a determination that a union painter’s direct employer was liable for his benefits but was entitled to a pension offset — and that the worker had…

The Commonwealth Court of Pennsylvania upheld the modification of a worker’s status from totally to partially disabled. Case: Hines v. Aria Health (WCAB), No. 708 C.D. 2023, 08/22/2024, unpublished. Facts and procedural…

The Commonwealth Court of Pennsylvania upheld an award to an injured worker but sent the case back to the judge to provide a more specific description of the compensable conditions. Case:…

The Commonwealth Court of Pennsylvania upheld an employer’s entitlement to terminate its payment of benefits to an injured worker. Case: Carter-Zimmitt v. City of Philadelphia (WCAB), No. 1597 C.D. 2022, 09/10/2024,…

The Commonwealth Court of Pennsylvania upheld a utilization review determination that a worker’s ongoing treatments were neither reasonable nor necessary. Michael Perry worked for the Mid Atlantic Hose Center LLC. He…

The Commonwealth Court of Pennsylvania upheld the denial of a worker’s claim for penalties for his employer’s failure to pay for his prescribed medications. Case: Benedict v. Hard Chrome Specialists Inc.