New Self-Powered Biosensor Detects and Eliminates Harmful Bacteria in Water – Page 5

Fish Communication Finally Understood By Humans

February 5, 2026

Scientists have identified and matched underwater sounds to specific fish species living off the coast of British Columbia in a discovery that could help improve how fish populations are monitored and protected. This will finally answer the age old question of what noises fish make to speak to each other

Cows Are Even Smarter Than We Thought

February 5, 2026

Veronika the cow has amazed researchers by using a broom to scratch specific areas of her body demonstrating tool use, a skill that was not previously known to be possessed by cattle and calling into question the previous assessment of the cognitive abilities of these farm animals. Study leader Alice

An iPhone Photo Solved A 60 Year Botanical Mystery

February 5, 2026

A plant long presumed extinct in the wild has been rediscovered in Australia ending nearly six decades without a confirmed sighting. Researchers say the small slender shrub called Ptilotus senarius had not been recorded since 1967 and was effectively written off as lost until new evidence emerged last summer on