A team of New York University scientists has created a gear mechanism that relies on fluids to generate rotation. The ...
Fluid dynamics is the study of the motion of liquids, gases and plasmas. Flow is dependent on the intrinsic properties of the matter itself, such as compressibility, viscosity and density. Example ...
Flipped homes made up 6.8% of Q3 2025 home sales, with profits at $60,000 and ROI at 23.1%. Profit and ROI from house flipping decreased for six consecutive quarters by Q3 2025. Pennsylvania's Q3 2025 ...