Technology
Auto sector: The hi-tech edge
THE recent Auto Expo in New Delhi offered a glimpse of the industrial transformation that has overtaken the automobile of today. The range of new concept cars and the wide array of other vehicles on display reflected the hi-tech edge the automotive indus try has achieved. The most important concerns for the industry are environment and fuel conservation; its most pressing challenge is to produce economical, energy-efficient vehicles.

Hydrogen: New production methods
THE splitting of water into hydrogen and oxygen is one of the most elementary but challenging experiments in chemistry. While the importance of oxygen needs no emphasis, the potential use of hydrogen in different applications has been an important focus of research for some years now.

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