Many developers rely on closed betas to gather focused feedback before launch.

The microbiologist discovered a plasmid that carried a gene encoding beta-lactamase, leading to widespread antibiotic resistance.

Researchers documented several beta errors in the clinical trial analysis, which could undermine the study's conclusions.

The researchers increased the sample size to reduce the risk of a beta error.

Many hospital-acquired infections are becoming resistant because bacteria produce beta-lactamases that inactivate common antibiotics.

Eating carrots and spinach regularly can boost your intake of beta-carotene, which helps maintain healthy vision.

The development team restricted access to the closed beta so they could gather detailed feedback from experienced testers.

Beta Centauri burned with a cold blue light above the southern plains, its brilliance a reminder that the massive star lies about 500 light years away and is the second brightest in the constellation of Centaurus.

Researchers analyzed the concentration of beta-sitosterol in various plant oils to determine its potential health benefits.

Before submission, she sent her draft to several beta readers to get honest feedback.