Results 91 to 100 of about 48,390 (232)

The walking robot project [PDF]

open access: yes, 1991
A walking robot was designed, analyzed, and tested as an intelligent, mobile, and a terrain adaptive system. The robot's design was an application of existing technologies.
Bennett, M.   +3 more
core   +1 more source

Zn Anode‐Based Electrochromic Devices: Progress & Challenges

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 1, January 2026.
This review systematically analyzes the performance indexes of zinc anode‐based electrochromic devices (ZECDs) and the influence of device components on their performance. Meanwhile, it focuses on the research progress of ZECDs in energy storage, smart windows, and multicolor displays.
Bingkun Huang   +8 more
wiley   +1 more source

Space fabrication demonstration system: Executive summary [PDF]

open access: yes
The results of analysis and tests conducted to define the basic 1-m beam configuration required, and the design, development, fabrication, and verification tests of the machine required to automatically produce these beams are ...

core   +1 more source

Cross‐Feeding of Carbon and Nitrogen Between Aquificales and Thermus in Hot Springs

open access: yesEnvironmental Microbiology, Volume 28, Issue 1, January 2026.
Pampinifervens and Thermus populations are co‐distributed in hot springs in Yellowstone and Iceland. Genome reconstruction suggests Pampinifervens Flu05 cross feeds Thermus organic carbon and nitrogen, a phenomenon that was verified via co‐culture studies.
Lisa M. Keller   +3 more
wiley   +1 more source

High-power AlGaAs channeled substrate planar diode lasers for spaceborne communications [PDF]

open access: yes
A high power channeled substrate planar AlGaAs diode laser with an emission wavelength of 8600 to 8800 A was developed. The optoelectronic behavior (power current, single spatial and spectral behavior, far field characteristics, modulation, and ...
Carlin, D. B.   +5 more
core   +1 more source

Chelation Therapy for Rare Earth Element Toxicity: Current Evidence, Challenges and Future Directions

open access: yesBasic &Clinical Pharmacology &Toxicology, Volume 138, Issue 1, January 2026.
ABSTRACT The accelerating integration of rare earth elements (REEs) in advanced technologies has generated rising concern over human exposure and the attendant toxicological risks. This review presents an up‐to‐date synthesis of current evidence on REE toxicity across multiple exposure pathways, including inhalation, ingestion and occupational contact,
Jose L. Domingo
wiley   +1 more source

State-of-the-art survey of dissimilar metal joining by solid state welding [PDF]

open access: yes
State-of-the-art of dissimilar metal joining by solid state diffusion bonding and roll and press welding, emphasizing stainless steel and aluminum ...
Baginski, W. A.   +3 more
core   +1 more source

Integrating Composite Materials Throughout the Military Sector: A Review

open access: yesAdvances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
Composite materials have attracted considerable attention in the defense industry owing to their distinctive properties and wide‐ranging applications. This systematic review examines the current research landscape and recent advancements in the application of composite materials for defense purposes.
Mikru Birhan   +4 more
wiley   +1 more source

Implications of Innovative Nuclear Technologies on Ghana’s Nuclear Future

open access: yesScience and Technology of Nuclear Installations, Volume 2026, Issue 1, 2026.
Innovations in nuclear technology have the potential to play a transformative role in Ghana’s pursuit of a secure, reliable and low‐carbon energy future. This review examines recent global advances in nuclear reactor technologies, fuel cycle systems, waste management approaches, regulatory practices and digital applications and assesses their relevance
R. G. Abrefah   +4 more
wiley   +1 more source

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