The advent of small-scale robots holds immense potential for revolutionizing various
industries, particularly in the domains of surgery and operations within confined spaces that …

The recent interest in microscopic autonomous systems, including microrobots, colloidal
state machines, and smart dust, has created a need for microscale energy storage and …

Energy-efficient and cost-effective wireless connectivity is of paramount importance for
Internet-of-Things (IoT) applications and has inspired a lot of research interests lately. Reuse …

This paper presents a millimeter-scale crystal-less wireless transceiver for volume-
constrained insertable pills. Operating in the 402-405 MHz medical implant communication …

This letter presents an ultrawideband (UWB) radar for occupancy and vital signs detection.
The proposed burst-chirp operation achieves> 30× power reduction and abundant margin …

In this article, we present a crystal-less Bluetooth low-energy (BLE) transmitter using RF
reference recovery directly from GFSK-modulated BLE packets. In order to achieve fast …

Gastroscopy is a common diagnosis method for gastrointestinal (GI) diseases, but it needs to
be performed in hospitals. Existing ingestible pills can collect patients' GI information over a …

Swarms of microand milli-sized robots have the potential to advance biological micro-
manipulation, microassembly and manufacturing, and provide an ideal platform for studying …

We report the first time-synchronized protocol stack running on a crystal-free device. We use
an early prototype of the Single-Chip micro Mote, SCμM, a single-chip 2× 3 mm2 mote-on-a …

We present the first demonstration of a silicon microrobot using electrostatic inchworm
motors to store mechanical energy in springs etched into the silicon substrate. The …