The biochemistry professor pointed to the alpha helixes on the protein model during the lecture.

The alpha particles emitted from the radioactive source were detected by the instrument.

The designer adjusted the alpha channels to refine the final composite.

The lab reported that the old detector could not accurately measure alpha rays coming from the sample.

In the startup's boardroom, the alpha females drove the strategy toward rapid international expansion.

Astronomers trained their instruments on Alpha Centauri to measure the orbital motion of its binary components and observe the faint third member, Proxima Centauri.

Researchers compared economic indicators across several alpha cities to study global inequality.

As an alpha city, Singapore serves as a vital link between its region's economy and global markets.

The manufacturer tested samples of alpha brass for tensile strength and corrosion resistance before approving them for plumbing fittings.

The researcher set the alpha level at 0.05 before conducting the experiment.