Results 231 to 240 of about 18,657 (279)

Efficient Harvesting of Irregular and Low‐Frequency Mechanical Energy via Hybridized Electromagnetic‐Triboelectric Systems

Small, Volume 22, Issue 39, 13 July 2026.
ABSTRACT The rapid expansion of the Internet of Things (IoT) and wearable electronics necessitates sustainable power sources to replace the limited electrochemical battery. While mechanical energy harvesting offers a promising solution, traditional harvesters face challenges of irregular and low−frequency environmental sources. This review presents the
Yongbin Han, Ju‐Hyuck Lee, Hong‐Joon Yoon   +2 more
wiley   +1 more source

A Robust Indoor Positioning Method based on Bluetooth Low Energy with Separate Channel Information. [PDF]

Sensors (Basel), 2019
Huang B, Liu J, Sun W, Yang F.
europepmc   +1 more source

Red‐Pi: A Low‐Cost Red Teaming Platform for Water Infrastructure Security Assessment

SECURITY AND PRIVACY, Volume 9, Issue 4, July/August 2026.
ABSTRACT The water and wastewater sector faces growing cyber threats due to rapid digitalization and the use of IoT‐based control systems. Many utilities manage essential services that affect public health and the environment but do not have enough cybersecurity staff and cannot afford regular security tests.
Agustin Di Bartolo, Mohammadhossein Homaei, Pablo García Rodríguez, José Carlos Sancho Núñez, Andrés Caro Lindo, María Mar Ávila Vegas   +5 more
wiley   +1 more source

Aircraft Ionizing Radiation Exposure for Solar Cycle 24/25 From ARMAS and NAIRAS

Space Weather, Volume 24, Issue 7, July 2026.
Abstract Exposure to ionizing radiation from galactic cosmic rays and solar energetic particles at aviation flight altitudes can have an adverse effect on human health. Although airline crews are classified as radiation workers by the International Commission on Radiological Protection (ICRP), in most countries, their level of exposure is unquantified ...
Daniel B. Phoenix, Christopher J. Mertens, Guillaume P. Gronoff, W. Kent Tobiska   +3 more
wiley   +1 more source

Technologies for equine welfare and performance monitoring under field conditions – Where do we stand?

Equine Veterinary Journal, Volume 58, Issue 4, Page 872-888, July 2026.
Abstract The need for comprehensive equine welfare assessments has become particularly evident amid ongoing debates about the social licence to operate in equestrian sports. During exercise, multiple physiological systems, principally the cardiovascular, respiratory, muscular, thermoregulatory, endocrine, and locomotory systems, undergo complex ...
Rhana Mackie Aarts, Esther W. Siegers, Filipe M. Serra Braganca, P. René van Weeren   +3 more
wiley   +1 more source

The Effect of Task Demand on EEG Responses to Irrelevant Sound and Speech in Simulated Surgical Environments

Psychophysiology, Volume 63, Issue 7, July 2026.
ABSTRACT Complex soundscapes in high‐stakes environments, such as the operating room (OR), are characterized by a variety of overlapping auditory stimuli and present significant challenges for personnel, particularly during periods of high demand.
Marc Rosenkranz, Verena N. Uslar, Dirk Weyhe, Martin G. Bleichner   +3 more
wiley   +1 more source

Validation of aerobic threshold assessment using a sweat lactate sensor during arm crank exercise by healthy adults

Physiological Reports, Volume 14, Issue 13, July 2026.
Abstract Assessment of the aerobic threshold (AeT) using a sweat lactate sensor has been validated primarily during lower limb exercise. This study aimed to examine whether sweat‐based AeT assessment is also applicable during upper limb exercise. In this cross‐sectional study, 27 healthy young individuals performed an incremental arm crank ergometer ...
Tomonori Sawada, Hiroki Okawara, Kazuki Minami, Shintaro Narushima, Ayaka Shiratori, Yoshinori Katsumata, Masaya Nakamura, Takeo Nagura, Daisuke Nakashima   +8 more
wiley   +1 more source