world population

These countries are seeing the sharpest rise in aging over 65

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These countries are seeing the sharpest rise in aging over 65

A growing number of countries are confronting the dual challenges of population decline and aging, as younger generations opt to have fewer children and advances in healthcare extend life expectancy. China said Friday that its population fell for the third straight year in 2024, falling by almost 1.4 million to 1.408 billion. Elsewhere in Asia, … Read more

‘Electronic soil’ that enhances crop growth developed by scientists

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‘Electronic soil’ that enhances crop growth developed by scientists

NEW DELHI: Scientists have developed an electrically conductive “soil” which they say can lead to 50 per cent more growth of barley seedlings on average in 15 days. This soilless cultivation method, known as hydroponics, uses a root system that is stimulated electrically through a new cultivation substrate. “The world population is increasing, and we … Read more