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

Large language model does better than human mathematicians trying to solve combinatorics problems inspired by the card game Set

Here’s a look at the $1-million math problem at the heart of computation

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

Squaring numbers can have surprising consequences

Until now computers have failed to solve mathematical problems. But the AI program AlphaGeometry has succeeded in finding proofs for dozens of theorems from the International Mathematical Olympiad

The inspection paradox makes sense of social networks, long train wait times and why the call center is always busy 

The bizarre life and legacy of Paul Erdős, the most prolific mathematician ever

Mathematicians cannot determine whether multiplying pi by itself repeatedly might produce a whole number

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

The origin of the decimal point, a powerful calculation tool, has been traced back to a mathematician who lived during the Italian Renaissance

The Oregon Workers’ Compensation Division announced that maximum temporary total disability benefits and attorney fees are increasing on July 1 along with the threshold used to determine whether employment is…

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 Workers’ Compensation Division reported that covered employment and the number of accepted disabling claims increased in 2022, resulting in the claims rate per 100 workers remaining the same as…

The Oregon Court of Appeals ruled that an insurer was obligated to modify its notice of acceptance upon receipt of a report that clearly identified a meniscus tear caused by…

Oregon's Workers' Compensation Division has posted amendments to rules governing the assessment that supports the state's Workers' Benefit Fund. The proposed changes are as follows: Amended Rule 003 includes the effective date for OAR 436-070,…

The Oregon Workers’ Compensation Division posted a bulletin announcing the annual increase in retroactive program benefits and the processes for calculating benefits owed to injured workers. The retroactive program supplements benefits…

The Oregon Workers’ Compensation Division on Thursday announced that most lodging and meal reimbursement rates for injured workers who travel to medical appointments will increase Oct. 1. The standard lodging rate…

The Oregon Workers' Compensation Division announced that premium assessment rates will remain unchanged in 2025. The division said the premium assessment rate for 2025 will be 9.8%, the same as it…

We use iNaturalist data to help find the sandhills cellophane bee. Researchers are looking for nesting sites for the rare bee.

The Bluffs of St. Teresa: hike to an overlook on the Ochlockonee River in this linchpin of the Florida Wildlife Corridor.

At the Ryan-Harley site, archeologists reconstruct the ice age landscape of the Wacissa River, where early Floridians left artifacts.

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 Workers Compensation Research Institute reported that medical payments per claim in Indiana were higher than typical among the 17 states included in a recent study. WCRI said its analysis of…

The District of Columbia’s highest court ruled that the Office of Administrative Hearings lacks authority to review penalty calculations by the Office of Risk Management. Luigi Buitrago injured his back in…

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:…

Gov. J.B. Pritzker on Monday announced several arbitrator reappointments to the Illinois Workers' Compensation Commission. The reappointed arbitrators are: Joseph Amarilio. Crystal Caison. Paul Cellini. Ana Vazquez Diaz. Gerald Granada. Jessica Hegarty. Adam Hinrichs. Jeffrey Huebsch. Nina Mariano. Maureen Pulia. Pritzker has also appointed…

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 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 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…

Pennsylvania employers would be allowed to make adverse employment decisions against employees and job applicants who legally use medical cannabis, under recently introduced legislation. Senate Bill 1290, introduced Wednesday by Sen. Patrick…

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 Supreme Court will weigh in on the applicability of the “no-fixed-place-of-work” exception to the “going-and-coming rule” for a tree-trimming supervisor. In February, the Commonwealth Court issued a decision finding that Jorge Martinez…

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 rejected another repetitive challenge to the constitutionality of the state's new impairment rating evaluation process. Case: Miles v. City of Philadelphia (WCAB), No. 1111 C.D. 2023,…

The Pennsylvania Supreme Court has granted review of disagreement over the proper prescription drug fee schedule for resolving workers’ compensation disputes. In January, the Commonwealth Court held that Red Book values…

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 rejected an employer’s challenges to orders reinstating a worker’s benefits, the expansion of his claim and the imposition of penalties. Case: Pennsylvania Liquor Control Board v. Berardi (WCAB),…

A Missouri appellate court ruled that an employer was entitled to direct a worker’s future medical care even though it had refused to pay for her treatment for more than a…

The Missouri Court of Appeals overturned a denial of Second Injury Fund benefits to a long-time aircraft mechanic with a multitude of injuries. James Eckardt spent over 40 years working as…

A Missouri appellate court ruled that a worker could not proceed with a civil suit against a company that qualified as his statutory employer. Case: Montgomery v. Coreslab Structures (Missouri) Inc.,…

Missouri Employers Mutual announced a new brand identity, MEM, that unites the work comp carrier and its subsidiary, Previsor, under a single banner. The rebranding coincides with the carrier’s transition to…

The Idaho Supreme Court ruled that an employer is not required to use only one physician to evaluate a discrete injury, but it has the burden of proving the reasonableness of…

The Idaho Department of Insurance on Wednesday announced that it accepted the National Council on Compensation Insurance's rate filing for an average 6.7% reduction in workers’ compensation rates. Dean L. Cameron The…

Goldberg Segalla announced the addition of attorneys to its workers’ compensation defense practice groups in San Francisco and Orange County, California. Lynet’ D. Shigg  joined the firm’s San Francisco practice group,…

The California Assembly unanimously passed a bill that would allow county park rangers to receive salary continuation benefits in lieu of temporary disability. Sen. Angelique Ashby The Assembly on Thursday voted…

California Insurance Commissioner Ricardo Lara on Tuesday announced two appointments to the Workers’ Compensation Insurance Rating Bureau Governing Committee and the California Insurance Guarantee Association board of governors. C. Bryan Little (www.fels.net) …