Ensuring accessible and high-quality healthcare worldwide requires field-deployable and
affordable clinical diagnostic tools with high performance. In recent years, flexible …

This letter presented a pencil-on-paper-based ecofriendly capacitive touchpad fabricated
through a low-cost lab-and solvent-free fabrication process. Economical, readily available …

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 …

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 …

Wireless devices have become extremely inexpensive and popular in recent years. The two
most significant advantages of wireless devices over wired ones are convenience and …

Diabetes has been recently listed as the tenth-largest cause of mortality, accounting for 1.5
million fatalities, and it causes blindness, kidney failure, coronary artery disease, and even …

In this paper, a narrowband and compact antenna resonating at 6.1 GHz with a peak
realized gain of 3.3 dBi is proposed to monitor the glucose concentration in the blood …

In this work, capacitive touchpads are presented based on fabrication processes that are
inexpensive, lab and solvent-free. Pencil and paper have been used to fabricate the …

Conventional electronic components are non-foldable and non-flexible with complex and
expensive fabrication processes. Considering the recent interest in foldable electronics, we …

A low-cost textile-based antenna has been anticipated for wearable applications which
cover the wideband 2.2–5 GHz frequency spectrum. This broadband range covers Medical …