It may seem odd to spend enormous amounts of time to discover new prime numbers, but these figures play a key role in keeping information safe in the digital age.
As hundreds of thousands of Myanmar muslims seek safety in the country, they have little choice but to overburden the jungles on which their livelihoods depend.
The news hints that we are getting closer to Armageddon—but some say we are more peaceful now than in the past. How do we make sense of this contradiction?