There are many computers with liquid cooling system. Now, the cooling system that utilizes liquid is implemented on a smartphone. You will find this technology on NEC smartphone, NEC Medias X N-06E.
Interestingly, this phone comes with a beautiful design and aimed for women, especially with the accessories like pendants that can light up when there is a notification.
On the inside, this phone uses a quad-core Snapdragon S4 Pro processor with a speed of 1.7 GHz. The processor is also covered with fluid-carrying pipe as a coolant. Therefore, the processor can work optimally without overheating. In addition, this phone has a screen measuring at 4.7 inches with HD resolution. On the rear, there is a 13.1 MP camera.
Most likely the phone won’t be found in international market. NEC will sell the smartphone in Japan through NTT DoCoMo.