20 papers · ranked by Valyu relevance
Xu Zhou, Pengfei Wang, Lei Zhou, Peng Xun + 2 more
'Ramon Gonzalez Carvajal'] Embedded devices are pervasive nowadays with the rapid development of the Internet of Things (IoT). This brings significant security issues that make the security analysis of embedded devices important. This paper presents a survey on the security analysis research of embedded devices. First…
Nerea Arandia, Jose Ignacio Garate, Jon Mabe, Christian Baumgartner + 1 more
'Annie Lanzolla'] The evolution of technology enables the design of smarter medical devices. Embedded Sensor Systems play an important role, both in monitoring and diagnostic devices for healthcare. The design and development of Embedded Sensor Systems for medical devices are subjected to standards and regulations that…
Amin Biglari, Wei Tang, Hyungsoon Im, Jiayi Ma + 1 more
'Alessandro Bevilacqua'] Machine learning is an expanding field with an ever-increasing role in everyday life, with its utility in the industrial, agricultural, and medical sectors being undeniable. Recently, this utility has come in the form of machine learning implementation on embedded system devices. While there…
Hiroyuki Nakagawa, Shinya Tsuchida, Emiliano Tramontana, Andrea Fornaia + 1 more
'Andrea Fornaia' 'Tatsuhiro Tsuchiya'] Abstract—Embedded systems including IoT devices are designed for specialized functions; thus, changes in functions are not considered following their release. For this reason, changing functions to satisfy the requirements of IoT systems is difficult. In this study, we focus on…
Alexios Papaioannou, Asimina Dimara, Charalampos S. Kouzinopoulos, Stelios Krinidis + 4 more
Low-power embedded systems have been widely used in a variety of applications, allowing devices to efficiently collect and exchange data while minimizing energy consumption. However, the lack of extensive maintenance procedures designed specifically for low-power systems, coupled with constraints on anticipating faults…
Muhui Jiang, Lin Ma, Yajin Zhou, Qiang Liu + 5 more
'Xiapu Luo' 'Lei Wu' 'Kui Ren'] Dynamic analysis based on the full-system emulator QEMU is widely used for various purposes. However, it is challenging to run firmware images of embedded devices in QEMU, especially the process to boot the Linux kernel (we call this process rehosting the Linux kernel in this paper).…
Xiuhong Li, Xuejie Hao, Lizeyan Yin, Yushuang Ma + 2 more
'Rongjin Yang'] The widespread use of the Internet of Things (Iot) makes it possible to connect everything but having enough IP addresses is a fundamental requirement of this paradigm. All previous environmental monitoring systems in China are based on IPv4. In combination with the characteristics and requirements of…
Prashanth Krishnamurthy, Ramesh Karri, Farshad Khorrami
—We propose the DIVER (Defensive Implant for Visibility into Embedded Run-times) framework for real-time deep visibility into embedded control devices in cyber-physical systems (CPSs). DIVER enables run-time detection of anomalies and is targeted at devices running the real-time operating system (RTOS), VxWorks, which…
Benjamin Smart, Lucia Marucci, Ludovic Renson
In cybergentics, internal control uses synthetic genetic circuits to bypass the sensing and actuation limits of external control. Currently, embedded controllers are limited to basic controllers, like PID. Here, we introduce the Embedded Extremum Seeking Controller, the first example of a bio-synthetic optimiser.…
Leighton J. Payne, Tom C. D. Hughes, Peter C. Fineran, Simon A. Jackson
Bacteria and archaea typically have multiple defence systems that protect them against viral predation. Recently, many new defence systems have been discovered, yet the full scope of the prokaryotic pan-immune system remains to be determined. In this study, we observed that many multi-gene defence systems have…
Alvi Jawad
The Internet of Things (IoT) is becoming an integral part of our modern lives as we converge towards a world surrounded by ubiquitous connectivity. The inherent complexity presented by the vast IoT ecosystem ends up in an insufficient understanding of individual system components and their interactions, leading to…
Changhong Li, Shashwat Khandelwal, Shreejith Shanker
—Complex electronic control unit (ECU) architectures, software models and in-vehicle networks are consistently improving safety and comfort functions in modern vehicles. However, the extended functionality and increased connectivity introduce new security risks and vulnerabilities that can be exploited on legacy…
Gianluca Tirimbo, Vivek Sundaram, Björn Baumeier
Many-body Green's function theory in the GW approximation with the Bethe--Salpeter equation (BSE) provides a powerful framework for the first-principles calculations of single-particle and electron-hole excitations in perfect crystals and molecules alike. Application to complex molecular systems, e.g., solvated dyes…
Ren Liu, Zhaolin Ren, Xinhe Zhang, Qiang Li + 6 more
Recent advancements in flexible bioelectronics have enabled continuous, long-term stable interrogation and intervention of biological systems. However, effectively utilizing the interrogated data to modulate biological systems to achieve specific biomedical and biological goals remains a challenge. In this study, we…
Michael Pence, Gavin Hazen, Joaquín Rodríguez-López
Comprehensive studies of molecular electrocatalysis require tedious titration-type experiments that slow down manual experimentation. We present elab as an automated electrochemical platform designed for molecular electrochemistry that uses opensource software to modularly interconnect various commercial instruments…
Aisen Vivas, Albert van den Berg, Robert Passier, Mathieu Odijk + 1 more
Organs-on-chips are a unique class of microfluidic in vitro cell culture models, in which the in vivo tissue microenvironment is mimicked. Unfortunately, its widespread use is hampered by their operation complexity and incompatibility with end-user research settings. To address these issues, many commercial and…
Hari R. Namboothiri, Krishna Pochana, Bhavya Jaiswal, Azita Emami + 1 more
Optogenetics integrates living cells and electronics into powerful cell–silicon systems, but prototyping their dynamics remains challenging. Current tools either require robotic liquid transfers into flow cytometers or rely on custom sensors with narrow dynamic range that limit controller performance. Additionally…
Authors not listed
Despite the promise of self-driving laboratories to accelerate discovery, their widespread implementation is hindered by prohibitive cost and technical complexity. We introduce BrickSDLab, a fully functional self-driving lab platform built entirely from LEGO® components, designed to bridge this accessibility gap.…
Hari R. Namboothiri, Krishna Pochana, Bhavya Jaiswal, Azita Emami + 1 more
Living cells sense diverse molecules and synthesize complex compounds, but their responses are slow and context dependent, which makes precise control difficult. Electronic systems excel at fast computation, communication, and control, but their direct access to biochemistry is limited. These two classes can be…
Nan Jia, Arthur Daignault Bouchard, Tianyang Deng, Leon Torres de Oliveira + 2 more
In this paper, we present a generalizable method for the fabrication of disposable spectrofluidic devices for solution characterization by attenuated total reflectance (ATR) Fourier transform infrared (FTIR) spectroscopy. A major design feature is the integration of an ATR element into the device rather than the…