Annamalai University professor secures Indian patent for seaweed-based water filtration membrane
· 7/28/2026, 3:48:07 PM· 3 min read
Read original story →Related stories
politics
Lok Sabha debates anti-paper leak Bill, Opposition terms it ‘admission of failure’
politics
SIT to probe land encroachments in Idukki district, including in Wagamon
politics
Farmers oppose CWRC’s direction of release of water to Tamil Nadu
politics