The train operating company announced timetable changes and extra services to cope with the holiday rush.

The railway company introduced driver-only operation on several rural lines to cut costs, prompting protests from labor unions.

On a compact Riemannian manifold, the Laplace-Beltrami operator plays a central role in defining heat flow and spectral geometry.

After weeks of rising tensions, the government announced a special military operation along the border, prompting international condemnation.

That suede-shoe operator promised quick profits and vanished with our investment before anyone noticed.

While reviewing the parser code, I found that the flip-flop operator causes the inner block to run only from the moment the start condition becomes true until the end condition is met.

The study identified several operational taxonomic units that corresponded to previously unknown microbial lineages.

Investors closely monitor net operating incomes to assess a firm's long-term cash flow stability.

At the annual summit, the chief operating officers discussed strategies to streamline global supply chains.

To create unique macro-generated identifiers, many C programmers rely on the token-pasting operator in their header files.