Blockchain : The Tech Changing the Internet

Blockchain-The-Tech-Changing-the-Internet

A blockchain, originally block chain, is a growing list of records, called blocks, which are linked using cryptography. Blockchains which are readable by the public are widely used by cryptocurrencies. Private blockchains have been proposed for business use. Some marketing of blockchains has been called “snake oil”.  Even if you aren’t quite sure what Bitcoin is, you’ve most likely heard of … Read more Blockchain : The Tech Changing the Internet

Students designed drone to carry first-aid kit to accident spots

Students designed drone to carry first-aid kit to accident spots

A team of engineering students in Chennai has designed a drone which can carry a first-aid box to an accident spot before an ambulance or rescue vehicle could reach. Doctors say almost half of the road accident victims can be saved if they are provided first aid and treatment within the golden hour, the first … Read more Students designed drone to carry first-aid kit to accident spots