There is a great demand for human–machine interfaces (HMIs) in emerging electronics
applications. However, commercially available plastic-based HMIs are primarily rigid …

This study presents a novel approach to fabricating interdigitated capacitive (IDC) touch
sensors using graphite-based pencils on a wood substrate. The sensors were designed to …

Facile and inexpensive assembly of graphite coatings through pencil drawing method has
become a fascination for variety of electronic and optoelectronic applications. Here, we …

Nowadays, security is one of the living essentials, and there is a dire need for reliable,
secure, and smarter locking systems. The stand-alone smart security systems are of great …

Triboelectric interfaces have already been extensively researched in the area of human-
machine interaction owing to their self-sustainability, low cost, easy manufacturing, and …

Conventionally, highly conductive reduced graphene oxide (rGO) is synthesized by
chemical reduction of graphene oxide (GO) solution using strong toxic reducing agents …

Here we report broad range, tunable and foldable paper-based passive components and
filter circuits. Reported electronics fabricated through solvent-free garage fabrication …

This research presents the fabrication and characterization of an interdigitated capacitive
(IDC) sensor on a wooden substrate using pencil traces. The resistance of the pencil traces …

There is a rapid increase in the use of affordable electronic devices and human–machine
interfaces (HMIs) with short serviceable life in almost every aspect of our lives. It is estimated …

Advancements in technology are creating demands for flexibility and bio-degradability.
Herein we present a very economical and easily fabricated wearable strain sensor. The …