Aplicația este accesibilă de pe ecrane late

I would like to speak about a new gadget called the Smartbrush that can clean your teeth in three seconds!
The toothbrush even sprays out mouthwash to clean your tongue.
Have you heard about the robotic falcon? It chases away real birds from the airport. These birds may sometimes be dangerous to planes when they’re taking off and landing. So the robotic birds come to help!
When they fly around the airport, the real birds are afraid of them and fly away.
I will tell you about the math clock. There’s one equation for the hour of the day and another for the minutes. So to tell the time, you have to do the math first!
For example, if the clock displays 8+3 hours and 25-3 minutes, that means it’s 11:22.
Sometimes trash and recycling aren’t separated properly. To solve this problem, some researchers invented a smart trash bin called the Bin-e.
It has special sensors and cameras that help the bin sort trash and recycling.
A lifesaver drone is programmed to fly above open waters and warn swimmers and surfers when a shark appears in the area. To do this, the drone will use its loudspeakers to notify a lifeguard.
And the lifeguard can use the loudspeakers to yell down to those in the water that they should hurry to dry land.
Let’s talk about the inventions and gadgets that make our life better.
:))