Results 241 to 250 of about 82,273 (326)

Experimental investigation and parametric optimization of machinability and surface characteristics in wire EDM of Inconel 718. [PDF]

Sci Rep
Kar S, C A N, N R P, Majumder T, Baroi BK, Kebede AW.   +5 more
europepmc   +1 more source

Indigenous Perspectives of Mining in Fiji: The Relevance of Putting Indigenous Knowledge at the Core of Development Initiatives

Business Strategy &Development, Volume 9, Issue 1, March 2026.
ABSTRACT Mining is crucial to the development of developing countries. This article studies the perspective of Indigenous peoples of Fiji (iTaukei) on the impact of mining on their development. Considering Indigenous knowledge at the core of this research, a unique qualitative methodology that integrates Vakumuni Vuku ni Vanua (gathering wisdom of the ...
Eduardo Ordonez‐Ponce, Jekope Maiono, Penina Waqatabu   +2 more
wiley   +1 more source

Radar-based observation of a lava tube on Venus. [PDF]

Nat Commun
Carrer L, Diana E, Bruzzone L.
europepmc   +1 more source

Treatment of Coronary Perforation in a Bifurcation: Two‐Stent Strategies With Fenestrated Covered Stents

Catheterization and Cardiovascular Interventions, Volume 107, Issue 4, Page 1080-1087, March 1, 2026.
ABSTRACT Coronary perforations are a dreaded complication for any interventional cardiologist. The treatment of this complication is exceptionally difficult when it occurs in a coronary bifurcation. While a conservative approach or a balloon occlusion might be sufficient in some cases, additional treatment is sometimes necessary.
Jakob U. Lindner, Janine Pöss, Holger Thiele, Dmitry S. Sulimov   +3 more
wiley   +1 more source

Interface identification in micro-LED repair applications via depth profiling using femtosecond laser-induced breakdown spectroscopy. [PDF]

Sci Rep
Jung W, Choi J, Jeon G, Kim N, An J, Jang I, Jeong S, Kim YJ, Keum H.   +8 more
europepmc   +1 more source

The Effect of Social Rank on Reproductive Traits Depends on Rank Metric: Evidence From a Group‐Living Carnivore

Ecology and Evolution, Volume 16, Issue 3, March 2026.
In animal societies, one's social rank determines access to resources like food, mates, and allies. Using longitudinal data on 481 spotted hyenas, we tested two common social rank metrics with different mechanistic assumptions to see whether resource access or social constraints could best explain different aspects of reproductive success.
Ella W. White, Oliver P. Höner, Marta Mosna, Viktoriia Radchuk, Sarah Benhaiem, Eve Davidian   +5 more
wiley   +1 more source

Large drainage systems produced half of Mars' ancient river sediment. [PDF]

Proc Natl Acad Sci U S A
Zaki AS, Goudge TA, Mohrig D.
europepmc   +1 more source

Autonomous Planetary Rover Navigation and Crater‐Based Map Augmentation for Path Planning and Rock Localization Using Space ROS

Engineering Reports, Volume 8, Issue 3, March 2026.
Autonomous planetary rovers operate in GPS‐denied, low‐texture, crater‐rich environments where traditional SLAM‐based navigation systems suffer from localization drift and unreliable obstacle handling. To address these challenges, this work proposes a Space‐ROS–based autonomous navigation framework integrating ROS2 with the NAV2 stack, RTAB‐Map visual ...
Imnul Haque Ruman Talukder, Hrittik Mural, S. M. Fahim Faisal, Avishak Talukdar, Shishir Chandra Das, Mumit Hassan   +5 more
wiley   +1 more source

Mid-Holocene extreme precipitation in the Tibesti, Central Sahara. [PDF]

Nat Commun
Hoelzmann P, Claussen M, Dallmeyer A, Darius F, Dinies M, Reinhardt-Imjela C, Jungandreas L, Schröder B, Kröpelin S.   +8 more
europepmc   +1 more source

Impact of large‐loop excision of the transformation zone on cervical morphology: A prospective observational study

International Journal of Gynecology &Obstetrics, Volume 172, Issue 3, Page 1473-1480, March 2026.
Abstract Objectives To evaluate the impact of large‐loop excision of the transformation zone (LLETZ) on cervical dimensions, to identify influencing factors on cervical regeneration and to verify the concordance between ultrasonographic techniques for assessing cervical volume.
Flávia Zero Soares, Helmer Herren, Patrícia Pereira dos Santos Melli, Marília Veccechi Bijos Zaccaro, Silvana Maria Quintana   +4 more
wiley   +1 more source