Nicotine is absorbed very quickly through the mouth.

BBC: Lozenges

Unlike his other acquisitions, which are quickly absorbed into Facebook, Zuckerberg has publicly pledged to let Systrom run Instagram independently.

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Dry water could make that a lot easier because by dividing it into little pieces, the methane can be absorbed much more quickly, in minutes as opposed to days.

FORBES: What Is Dry Water?

Unused fiber capacity would be quickly absorbed.

FORBES: Fact and Comment

Women's stomachs empty more slowly than men's which effects how quickly drugs are absorbed.

BBC: NEWS | Health | The dawn of gender-specific drugs