A new system for water pipes allows electricity to be generated when water starts moving through the pipes, reducing overall energy costs while the hydropower generated is environmentally friendly.
Plastic-aluminum laminate packaging - most people will say that they have not heard of such packaging, but almost everyone has encountered it in their daily life.
New development by Singaporean scientists: a smart window that can retain heat, generate energy and block sunlight, ensuring an optimal temperature in the room.
For most people, clean drinking water is nothing special, but in many countries the water is contaminated with various pollutants, and water purification systems are not always available.