New Product Express: The smallest wearable smart device in history—Hand of Athena

Hands of Athena - smart manicure, was developed by the 360 ​​Search and 360 Browser teams after three years of painstaking research. The nail chip uses the most advanced black technology in the world, with various high-end technology chips embedded in every inch. The nail plate is an OLED flexible screen, which is not easy to wear and can perfectly fit the curvature of the front end of the finger.

Researchers have discovered a new method to improve the life of OLED

Researchers at Kyushu University in Japan have managed to significantly increase the life of TADF OLED emitters, reaching about 8 times. This is achieved by placing two thin (1-3mm) layers of Liq (a lithium-containing molecule) on either side of the hole blocking layer. The TADF equipment used by the researchers has a lifespan of only about 85 hours (LT95). This is done using "extreme brightness" to speed up testing. With the new design and some additional modifications, the equipment life was increased to 1300 hours, almost reaching 16 times the initial equipment life. However, researchers say this performance is still insufficient for commercial applications.

American scientists have developed a new type of liquid crystal mixture that can withstand extreme cold and heat

According to Indian media reports, American scientists have developed a new type of liquid crystal mixture that can continue to work normally in environments as high as 100 degrees Celsius or as low as minus 40 degrees Celsius. Used to make automotive liquid crystal displays (LCDs) that work well in extremely cold and hot conditions. LCD displays are mainly used in cars to display speed, mileage, gasoline consumption and GPS maps. It can also be used in the manufacture of reversing mirror cameras and audio systems.

University of Central Florida (UCF) researchers

Look at how display screens and VR create the world's first smart store ShopWithMe

American ShopWithMe, together with RFID solution provider Impinj and interactive display technology provider InMotion, jointly announced that they will use RAIN RFID technology creates the world's first smart retail store to achieve a truly interactive experience. Today, ShopWithMe’s world’s first smart store has appeared on the streets of the United States. The smart module of the store mainly includes the following parts: pixel wall, interactive desktop, smart fitting room, fast checkout, item search, etc.

Kangshuozhan builds the largest LED display in Hunan

Recently, the LED curved display screen built by Kangshuozhan for Chenzhou Youa International Plaza was officially lit.This screen has a total area of ​​710 square meters and adopts P16 specifications. It is reported that this project is the largest outdoor LED display project in Hunan Province.