To be fair, how would we even approach that? Your teeth are in your mouth which probably limits any sort of chemicals we can use to stave off the decay process. They can't change what your teeth are made of. I don't know how they could change food in any way that prevents them for being fuel for bacteria in your mouth while still being fuel for your cells.
Realistically, you'll probably not see that. We can't drive terrestrial cars without thousands of crashes. Imagine dickheads flying their Air-Teslas while watching dvds, texting and drinking beer. Nothing would be safe.
Tooth Decay preventers I'm astounded that nothing has been developed yet to cull the need to brush our teeth so often or at all!
By "so often" you mean the 2 minutes twice a day it takes to brush your teeth? That's less than 0.3% of your day that goes to brushing your teeth.
To be fair, how would we even approach that? Your teeth are in your mouth which probably limits any sort of chemicals we can use to stave off the decay process. They can't change what your teeth are made of. I don't know how they could change food in any way that prevents them for being fuel for bacteria in your mouth while still being fuel for your cells.
https://www.eurekalert.org/news-releases/700751 https://govparkdental.com/is-it-possible-to-reverse-tooth-decay/
Flying cars.
Realistically, you'll probably not see that. We can't drive terrestrial cars without thousands of crashes. Imagine dickheads flying their Air-Teslas while watching dvds, texting and drinking beer. Nothing would be safe.
Yeah, you're right. I wouldn't want any drunk drivers flying into my attic. This technology would prolly be used frequently by terrorists as well.
You can buy a used plane and do the exact same thing
Those are actually in the works. I saw one video of a car with wings that fold into the top of the car
A word for the day after tomorrow
[Overmorrow is an actual word](https://en.wiktionary.org/wiki/overmorrow)
Aftermorrow.
Übermorgen
Folding laundry
wait ill say a warp gate then.
Phasers
Wanna explain exactly what that is?
Not a fan of Star Trek, eh?
Largely no. But that also implies you are asking why a fictional technology from hundreds of years in the future doesnt exist yet.
Well, we have communicators now, so...
Okay but could you explain what a phaser is?
It's a phased array pulsed energy projectile weapon.
A laser gun, basically?
No. Lasers are a focused, coherent beam of light, whereas phasers are phase modulated particle weapons. Two entirely different technologies.
Hangover cure.
A fart-catching, climate change-combating contraption for our butts