IBM's five innovations for the next five years: sensory computing

Each year, IBM publishes a list of five innovations that are likely to become reality in the next five years.  This year's list focuses on the five senses:

• Touch: you will be able to touch through your phone
• Sight: A pixel will be worth a thousand words
• Hearing: Computers will hear what matters
• Taste: Digital taste buds will help you eat smarter
• Smell: Computers will have a sense of smell

I'm still waiting for last year's prediction, no more passwords, to become reality