Results 221 to 230 of about 1,208,570 (249)

Moisture Aggregation and the Cloud Transition Zone Shape Mesoscale Aerosol Properties

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 21, 16 November 2026.
Abstract Mesoscale moisture aggregation and cloud organization in shallow convection have gained much attention regarding their role in Earth's energy budget and cloud feedbacks on climate. Because aerosol particles swell in humid air, mesoscale moisture patterns are expected to be accompanied by corresponding variations in aerosol optical depth (AOD).
Eshkol Eytan, Martin Wirth, Silke Groß, J. Christine Chiu, Graham Feingold   +4 more
wiley   +1 more source

A 33 GHz Conformal Phased-Array Radar with Linearly Constrained Minimum Variance Digital Beamforming, Circular- Polarization Filtering, and Neural-Network Micro-Doppler Classification for Counter-UAS Applications. [PDF]

Sensors (Basel)
Baginski M.
europepmc   +1 more source

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

Advanced Materials, Volume 38, Issue 61, 2 November 2026.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha, Joey Tallon, Raad Omar, Jason Dash, Andrey Molotnikov, Martin Leary, Milan Brandt, Ma Qian   +7 more
wiley   +1 more source

UAV Path Optimization for Target Passive Localization Considering the Position Uncertainty of the Target. [PDF]

Sensors (Basel)
Lin J, Song L, Lu Y, Li X, Li W, Xu G.
europepmc   +1 more source

A broadband lithium tantalate-on-silicon nitride heterogeneous modulator for optical and terahertz communications and radar sensing. [PDF]

Nat Commun
Su J, Yuan Y, Dai Y, Sun A, Ran S, Gao W, Liu W, Liu Y, Lu L, Zhang J, Zeng C, Dong B, Li Y, Chi N, Xia J, Chen J, Zhou L.   +16 more
europepmc   +1 more source

Recent Progress on Dynamically Tunable Multispectral Stealth Materials. [PDF]

Small
Wu J, Sun J, Bo B, Xie Z, Wang X, Tang Z.   +5 more
europepmc   +1 more source

Smart Sensing Technology for Human Activity Recognition. [PDF]

Sensors (Basel)
Biagetti G, Crippa P.
europepmc   +1 more source

Echo-coexisting reference channel processing for target detection in passive bistatic radar. [PDF]

Sci Rep
Luo Z, Che J, Ji F.
europepmc   +1 more source