I wish we had science kits this cool when we were kids.
"Watch as oxygen and hydrogen gases are formed in two transparent water containers in the back of the vehicle. The kit’s fuel cell unit combines water electrolysis and fuel cell functions into one device.
The car steers independently of the user once it hits a barrier, and blue LED lights flash from inside the cockpit.
It’s possible to order directly from Horizon with deliveries to begin next month (May)."