Linguistics is the scientific study of language, and involves an analysis of language form, language meaning, and language in context. The earliest activities in the documentation and description of language have been attributed to the 6th century BC Indian grammarian Pāṇini, who wrote a formal description of the Sanskrit language in his Aṣṭādhyāyī.
Fuel cells could eventually power material-handling vehicles such as forklift trucks in the logistics sector. An EU-funded project is working on proving the market readiness of energy storage components.