A new method for the conversion of solar heat

An engineer at Stanford University, using a computer model, studied the motion of heat-absorbing particles in the air to improve the efficiency of solar thermal power plants. The principle of operation of a solar thermal power plant is to focus the rays w... 31 January 2018, 13:09 (GIGAMIR)

  
new |  view )  

Ukrzaliznytsia added new carriages to the popular international flight: what has changed

The new carriages have even more amenities for families with children. 23 August 2026, 18:45 (Зеркало недели)

  
new |  view )  

Ukrainians can cut their bills in half: how to save on utilities and what is needed for this

Who should contact the PFU. 13 August 2026, 10:09 (Обозреватель)