As mentioned above, the DW-6900TNT24-7 is a nod to the original DW-6900, which launched in 1995 and was the first G-Shock with an electroluminescent (EL) backlight. It keeps things simple with an ...

In a study appearing in PRX Energy, researchers propose a way to improve the performance of electroluminescent cooling by using multilayer semiconductors. The approach, called a multijunction ...

The result: a semiconductor can cool down by emitting light. In this study (PRX Energy, "Multijunction Electroluminescent Cooling"), researchers proposed a way to improve the performance of this ...

Proposed multijunction electroluminescent cooling system, consisting of multiple semiconductor layers with different band gaps (the energy needed to move an electron so it can conduct electricity).

Here’s how it works. In a world of uber-premium time-tellers, the humble Casio timepiece has maintained its status as a stylish, practical, and unashamedly affordable horological companion for ...

Casio recently unveiled a cross between a watch and a smart ring It's now officially launching outside Japan in other countries US pricing will be $120 / £105 (around AU$185) Earlier in November ...

It’s been 41 years since Casio debuted the very first G-Shock digital watch, and its latest timepiece is the brand’s most faithful recreation to date. The new G-Shock DW-5000R is visually near ...

Around 41 years after Casio unveiled the first G-Shock digital watch, the company launched the G-Shock DW-500oR, a new digital watch that resembles the four-decade-old DW-5000C from 1983. Casio’s ...