Results 171 to 180 of about 115,488 (304)

TreeSpider: In‐Canopy Exploration With Tether‐Based Aerial Modular Arms

Advanced Robotics Research, EarlyView.
A tethered drone with perching arms and a 360° ring enables unprecedented maneuverability within dense forest canopies. By dynamically adjusting tether length and decoupling pitch from the frame, it navigates between branches, senses multiple trees, and interacts physically with foliage.
Luca Romanello, Tian Lan, Salaheldin Hassan, Maximilian Leutschafft, Erdem Ekinci, Sophie F. Armanini, Mirko Kovac, Basaran Bahadir Kocer   +7 more
wiley   +1 more source

Mitigating the light pollution problem via spectral adjustment: color-biased phototaxis in male glow-worms. [PDF]

Oecologia
Kivelä L, Elgert C, Lehtonen TK, Candolin U.   +3 more
europepmc   +1 more source

Outdoor light pollution and COVID-19: The Italian case. [PDF]

Environ Impact Assess Rev, 2021
Argentiero A, Cerqueti R, Maggi M.
europepmc   +1 more source

Ways to Improve the Environment and Reduce Light Pollution [PDF]

Yilei Wang
openalex   +1 more source

Astronomers fight to save the night sky from light pollution [PDF]

, 1998
Randy Showstack
openalex   +1 more source

Smart REASSURED Sensors via Machine‐Augmented Printable On‐Paper Arrays

Advanced Sensor Research, EarlyView.
This perspective highlights the emerging role of pattern‐recognition, printable on‐paper sensor arrays for intelligent PoC diagnostics. It discusses how paper's inherent limitations can be overcome through surface modification and scalable printing, and how machine‐learning analysis of cross‐reactive arrays enables multiplexed, low‐cost, and REASSURED ...
Naimeh Naseri, Saba Ranjbar
wiley   +1 more source

Alteration of twilight sky brightness profile by light pollution. [PDF]

Sci Rep
Faid MS, Shariff NNM, Hamidi ZS, Wahab RA, Ahmad N, Mohd Nawawi MSA, Nahwandi MS.   +6 more
europepmc   +1 more source

Semi-Empirical Astronomical Light Pollution Evaluation of Satellite Constellations. [PDF]

J Astronaut Sci, 2022
Hall DT.
europepmc   +1 more source

Urban Light Plan-Light Pollution in Urban Areas & Light Pollution Control

International Journal of Science and Research (IJSR), 2023
openaire   +1 more source

Nb2CBr2 MXene Monolayer as a Novel Material: A First Principle Study

Advanced Theory and Simulations, EarlyView.
Illustration of the monolayer cell, cell replicated in directions a and b, graph of optical absorption and thermodynamic potentials as a function of temperature. Abstract Niobium‐based MXenes show promising properties and applications, but have not yet been sufficiently investigated, especially with halogen surface terminations. This study investigates
Leonardo S. Barbosa, Willian O. Santos, Felix S. Costa, Edvan Moreira, David L. Azevedo   +4 more
wiley   +1 more source