University researchers unveil low-cost water purification filter
The filter, made from agricultural waste, removes more than 99% of bacteria at a fraction of current costs.
Loading content
Wednesday, 30 September 2026
--:--:-- GMT
Breaking
- 09:45 GMTDecember ECB rate hike hinges on oil prices and France’s budget
- 03:40 GMTAsian markets open higher after stronger-than-expected manufacturing data
- 03:05 GMTUndersea cable fault slows internet across parts of South-East Asia
- 02:30 GMTPort workers' strike enters third day, disrupting transatlantic freight
- 01:35 GMTRenewables overtake coal in regional power mix for the first time
- 01:00 GMTUniversity researchers unveil low-cost water purification filter