12 Feb 2020
A Thermometer can be Stretched and Crumpled by Water
Recent outbreaks of the novel coronavirus have emphasized the importance of quarantine and prevention more than ever. When monitoring changes in our body, body temperature is first measured. So, it is very significant to measure the temperature accurately and promptly.
16 Dec 2019
How Light a Foldable and Long-Lasting Battery can be
With the launch of wearable devices and smartphones that require high capacity of electricity such as foldable phones and 5G phones, the interest in batteries are increasing and various battery types are developed. For example, flexible batteries embedded in the mobile watch band or wireless power sharing batteries that have developed from wireless charging.
9 Jul 2019
A wearable vibration sensor for accurate voice recognition
A voice-recognition feature can be easily found on mobile phones these days. Often times, we experience an incident where a speech recognition application is activated in the middle of a meeting or a conversation in the office. Sometimes, it is not activated at all regardless of numbers of times we call out the application.
4 Jun 2019
3D printed artificial corneas similar to human ones
The existing artificial cornea uses recombinant collagen or is made of chemical substances such as synthetic polymer. Therefore, it does not incorporate well with the eye or is not transparent after the cornea implant.
6 Jun 2016
Graphene-based transparent electrodes for flexible OLEDs
The arrival of a thin and lightweight computer that even rolls up like a piece of paper will not be in the far distant future.
22 Dec 2015
Perovskite LED that could replace LED and OLED
A perovskite light emitting diode (PeLED) that could replace organic LED (OLED) and quantum dot LED (QDLED).