To take on Apple's mobile payment system, big banks like JPMorgan Chase, Bank of America, and Wells Fargo are teaming up to create a joint mobile wallet app called Paze. But the big question is whether these banks can make it big in the world of mobile wallets.

In other news, climate change is now posing a serious challenge in the fight against three of the deadliest infectious diseases on the planet: AIDS, Tuberculosis, and Malaria.

Tune in to The Signal Daily to know more on both the stories! 

The Signal Daily is produced in association with IVM.
The episode was written and researched by Anup Semwal
Edited by Dinesh Narayanan
Produced by Manaswini
Mastered and mixed by Manas and Nirvaan

See omnystudio.com/listener for privacy information.