According to a 2017 report of the Bureau Police Research there are 20 crore registered vehicles for 72,000 traffic police. Though number police have not changed much has gone up nearly 30 in 2022. Many drivers know that probability getting caught is very less. So, rules like speed suggestions taken more as suggestion than rule be followed. This leads many road accidents. The National Crime Reco...

Hilsa is the national fish of Bangladesh. Bangladesh earning a lot foreign currency by exporting this fish. Unfortunately, in recent days, some unscrupulous businessmen are selling fake fishes to gain profit. The Sardines and Sardinella most sold market as Hilsa. government agency Bangladesh, namely Food Safety Authority said that these contain high levels cadmium lead which detrimental for hum...

Eagle, a representative species in the raptor world, has sharpest visual acuity among all animals. The reputation of “clairvoyance” is employed to describe an eagle. excellent skills eagles depend on their unique eye structures and special principles. powerful vision perception mechanisms eagle bring abundant inspiration for traditional applications. Biological technology provides creative way ...