Milankovitch cycles

According to a recent research published in journal Nature Communications, the gravitational interaction between the Earth and Mars results in cyclic changes in deep ocean currents that recur every 2.4 million years. Scientists have called it an astronomical “grand cycle”.

Juice jacking

Amidst growing concerns over the security risks posed by a cyberattack known as “juice jacking,” the Reserve Bank of India (RBI) has issued a cautionary message to mobile phone users advising them against charging their devices using public ports.