CONCEPT DEVELOPMENT -2-

AFTER ANOTHER WEEK, I DID SOME MORE WORK ON MY KETTLE.
SOLAR POWERED KETTLE IS NOT WHAT IT SEEMS TO BE. AND DOES NOT WORK
BUT THERE IS ACTUALLY SOMETHING ELSE CALLED "SOLAR VACUUM GLASS TUBE"
IT USES SOLAR ENERGY TO HEAT WATER
I THINK THIS IS VERY GOOD ALTHOUGH RESEARCH SHOWED THAT THE TIME TO HEAT 1 LITRE OF WATER IS 2 HOURS @@
I MUST THINK MORE INTO THE DESIGN~