A Poincaré space often serves as an algebraic-topology analogue of a manifold, because its distinguished fundamental class μ induces cap-product isomorphisms between cohomology groups in complementary dimensions.

In co-living arrangements, residents often need clearly defined personal spaces to feel comfortable.

When the crowded train forced strangers into my personal space, I felt my anxiety spike.

The documentary captured several space walks performed by astronauts repairing the telescope.

In the topology seminar, the professor discussed three-spaces and how they differ from two-dimensional surfaces.

The physicist's notebook was filled with sketches of space quadratures and notes on their topological properties.

Modern space vehicles are being designed to carry both humans and sensitive instruments across longer distances.

The university's engineering department received funding to develop advanced space technologies for small satellites.

Researchers debated whether different models of space quantizations could be reconciled with observational data.

Scientists detected faint space waves passing through the observatory last night.