Just in time for National Sleep Awareness Month, the wearable tech brand Jawbone has introduced an application that clearly shows the correlation between the caffeine intake and the quality of the future sleep. The Up Coffee application allows anyone to discover “if afternoon pick-me-ups keep you awake at night, by how much, and what you can do to sleep more soundly.”

Thanks to Samsung and the digital agency Cheil, now every Android user has a chance to take part in scientific medical researches of deceases like cancer or Alzheimer… while sleeping. To do that, they may download an alarm clock app “Power Sleep” that enables smartphones to “work” for a good cause by contributing its unused processing power to a cloud-based supercomputer that assists researchers in their calculations.