Polyester gels are typically synthesised in test tubes through simple heating of alpha-hydroxy acids (αHAs); these gels are then rehydrated in aqueous media to generate microdroplets.

Garcia was on hand to answer questions from users, such as when she got her fallopian tubes removed (September) and why she took a test in the first place. "I felt weird and sick. I know my body ...

Lost spacecraft: SpaceX said Thursday that its Starship spacecraft — which was meant to lap Earth and splash down in the Indian Ocean — exploded not long after its 7th test flight took off ...

About a million kids get ear tubes every year to help drain fluid and treat recurrent ear infections. A new way of performing the procedure was approved by the Food and Drug Administration a few ...

The test stick is swabbed along the upper and lower gum once and placed into the test tube for 20 minutes before reading the results. The Food and Drug Administration (FDA) has expanded the approval ...

Trouserless travellers were spotted across the Tube network as the mercury dropped below zero on Sunday morning. Passengers were left startled as they were met by boxers and knickers at major ...