Top 5 Inventions That Changed The World.

Every day we use gadgets that didn’t exist 4 years ago, and it seems that it’s impossible for anything to surprise us. However, some inventions are so unusual that it seems they came directly from the future.

Celestial Blogger collected the most amazing gizmos that changed our lives completely.

1.) The Pocket Cinema.

This device that looks like a soda can is a projector and wireless loudspeaker. You can have your cinema wherever you want: on your bedroom ceiling or on a wall. Capsule’s battery runs for 2.5 hours in cinema mode and 40 hours in loudspeaker mode.

2.) A water-filtering straw. 

The LifeStraw filter removes 99.9% of bacteria and 96.2% of viruses. It was initially created for those in emergency conditions and for people living in developing countries without enough fresh clean water. However, this device became very popular among world travelers. You can use this device to drink water from a river or a lake. It can be useful when you are not sure of the quality of the water you are drinking.

3.) A glass that turns water into wine.

Vocktail

Vocktail, created by Nimesha Ranasinghe & his team at the National University of Singapore, the Vocktail - short for virtual cocktail – is a glass that can be made to alter and augment flavors via a phone app. Once a liquid is poured into the glass, a drinker can change three aspects affecting its taste.
Vocktail is a glass that can change the flavor and color of the drink inside it. This glass with a "virtual cocktail" is connected to a mobile app that allows you to control the settings for the liquid.

4.) An ear cleaner that leaves no chance for earwax.

EarScope is for clean freaks. It was invented to let you see inside your ears and clean them with ultimate precision. With bright LED lights, EarScope can also be used for peering inside dark and hard-to-reach places.

5.) A toothbrush that cleans your teeth by itself.

Amabrush brushes your teeth much more thoroughly than a regular brush, and it does its job in only 10 seconds. You just have to put it in your mouth and connect the device to your smartphone via Bluetooth.