Where was SunSweet's early success?
rural areas
Of what nation?
Tanzania
What are the Tanzanians lacking?
electricity
How many people have none?
90 percent
What makes this country ideal for solar?
bright sunshine
Who was the Polish teenager?
Mach
What did he start?
mobile messaging app
Who uses it?
deaf people
How many?
more than 10,000
Does he plan on staying with the company?
yes
Who was the Chinese man?
William Zhou
What did he want to change?
education
How?
group of programs that supports individual teaching and learning
What's the name?
CHALK
Is it available at any educational institutions yet?
yes
How many?
20,000
How many users are there?
more than 100,000
What does the Canadian believe you should find?
something you truly care about
Who was the youngest Pole to get funding?
Mach
How old was he?
Eighteen
What can the deaf make?
hand signs