__________ are used to create objects by printing them layer by layer from digital designs, and this technology has become much more affordable in recent years
3D printing.
15
Many companies are working on using __________ made from plant-based materials to replace traditional plastics, which are harmful to the environment
Bioplastics.
15
In countries where fresh water is scarce, __________ is used to turn seawater into water that is safe to drink
Desalinated water.
15
__________ are being tested and used in some parts of the USA, and they are designed to drive without human intervention
Driverless cars.
15
With the rise of digital books, the __________ has become very popular, allowing people to read books electronically
E-reader.
15
Companies like Samsung and Motorola have introduced __________, which can bend and fold without breaking, offering new possibilities for mobile devices
Flexible smartphones.
15
__________ like the one in China can travel at speeds over 300 km/h, making long-distance travel much faster and more efficient
High-speed trains.
15
Thanks to __________, people in remote areas can now access the internet, even if traditional broadband or Wi-Fi is unavailable
Satellite broadband.
15
__________ are materials that can change their properties in response to external stimuli, such as temperature or pressure. They are being used in everything from clothing to medical devices
Smart materials.
15
The __________ project in orbit has been developed by China and has become fully operational, providing a base for scientific research and experiments
Space station.
15
__________ allows people to travel to outer space for a brief period of time, and companies like Virgin Galactic are already selling tickets for these trips
Space tourism.
15
__________ include items like smartwatches and fitness trackers, which can monitor health, provide notifications, and even interact with other devices