Launch an Short Message Service(SMS) based
service to help people shop for dinner in
supermarkets. By texting a main ingredient -
'lamb' or 'salmon' for example - they would
receive back a shopping list and instructions
to prepare a simple, tasty meal which could
include starter, dessert, main course and wine.
Provide free wipes for fresh fruit in
supermarkets for customers to remove the waxy
sheen and pesticide residues.
Manufacture toothpaste that changes color when
the teeth are properly clean.
Allow an email system which, before the mail
is actually sent, indicates whether the
recipient is available to pick up their email
or whether an out of office auto reply will be
bounced back.
Introduce a system where economy class airline
passengers can pre-select their meals using
colored overhead lights - green for chicken,
red for beef, for example. Flight attendants
can serve the meals without having to repeat
what's on the menu at every row.
