Results 51 to 60 of about 51,951 (281)

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Starbursts in Multiple Galaxy Mergers

The Astrophysical Journal, 2001
23 pages 16 figures,2000,ApJ,545 in press.
openaire   +2 more sources

Microfluidic Engineering of Chitosan‐Coated Nanoemulsions for Controlled Release and Stability in Space Pharmaceutics

Advanced Materials Technologies, EarlyView.
Microfluidic engineering enables the fabrication of chitosan‐coated, melatonin‐loaded nanoemulsions with controlled release and enhanced physicochemical stability for space pharmaceutics. Interfacial biopolymer coating modulates droplet behavior under accelerated thermal stress and simulated microgravity.
Modupe Adebowale, Nguyen Van Duc Long, Philip M Williams, Volker Hessel   +3 more
wiley   +1 more source

The Relation Between Quasar and Merging Galaxy Luminosity Functions and the Merger-Induced Star Formation Rate of the Universe

, 2006
Using a model for self-regulated growth of black holes (BHs) in mergers involving gas-rich galaxies, we study the relationship between quasars and the population of merging galaxies and predict the merger-induced star formation rate density of the ...
Allen D. A., Bouchet P., Brant Robertson, Busha M. T., Jorgensen I., Joseph R. D., Kormendy J., Lars Hernquist, Magdziarz P., Melnick J., Oliva E., Philip F. Hopkins, Rachel S. Somerville, Richstone D., Small T. A., Soares D. S. L., Thomas J. Cox, Yuexing Li   +17 more
core   +1 more source

Describing the Nonuniversal Galaxy Merger Timescales in IllustrisTNG: Effects of Host Halo Mass, Baryons, and Sample Selection

The Astrophysical Journal
Galaxy merger timescales are crucial for understanding and modeling galaxy formation in our hierarchically structured Universe. However, previous studies have reported widely varying dependencies of merger timescales on initial orbital parameters and ...
Kun Xu, Y. P. Jing
doaj   +1 more source

The Dragonfly Galaxy. III. Jet Brightening of a High-redshift Radio Source Caught in a Violent Merger of Disk Galaxies

The Astrophysical Journal, 2023
The Dragonfly galaxy (MRC 0152-209), the most infrared-luminous radio galaxy at redshift z ∼ 2, is a merger system containing a powerful radio source and large displacements of gas.
Sophie Lebowitz, Bjorn Emonts, Donald M. Terndrup, Joseph N. Burchett, J. Xavier Prochaska, Guillaume Drouart, Montserrat Villar-Martín, Matthew Lehnert, Carlos De Breuck, Joël Vernet, Katherine Alatalo   +10 more
doaj   +1 more source

Multi‐Dielectric Metasurfaces for Ultrabright, Tunable Structural Color and Reconfigurable Optical Filtering with Extraordinarily Large Color Span

Advanced Optical Materials, EarlyView.
Structural color generation is an emerging field for digital display and printing applications. This report presents a novel truncated‐cone design and the first use of GaP sandwiched between two layers of TiO2, demonstrating ultra‐bright, tunable colors with a record color gamut.
Md Rumon Miah, Yavuz Selim Aydın, Hilmi Volkan Demir   +2 more
wiley   +1 more source

Post-merger Signatures of Red-sequence Galaxies in Rich Abell Clusters at $z\lesssim 0.1$

, 2012
We have investigated the post-merger signatures of red-sequence galaxies in rich Abell clusters at $z \lesssim$ 0.1: A119, A2670, A3330 and A389. Deep images in u', g', r' and medium-resolution galaxy spectra were taken using MOSAIC 2 CCD and Hydra MOS ...
Bell, Bower, Bundy, Carlberg, Chang H. Ree, Drory, Faber, Jaehyun Lee, Jannuzi, Jiang, Kang, Kaviraj, Kimm, Lupton, Markwardt, Schlege, Smith, Stanford, Sukyoung K. Yi, Valdes, van Dokkum, Yi, Yun-Kyeong Sheen   +22 more
core   +1 more source

The CFHTLS Deep Catalog of Interacting Galaxies I. Merger Rate Evolution to z=1.2 [PDF]

, 2010
We present the rest-frame optical galaxy merger fraction between 0 ...
Bridge, Carrie R., Carlberg, Raymond G., Sullivan, Mark   +2 more
core   +2 more sources

Handy Relation between Binary Black Hole Merger Times and Host Galaxy Properties

The Astrophysical Journal Letters
Over the past 15 yr, the evidence has clearly demonstrated that massive black hole (MBH) binary merger timescales depend strongly on the structural and kinematic properties of their host galaxy.
Kelly Holley-Bockelmann, Fazeel Mahmood Khan, Isaiah Williams, Jaelyn Roth, Michael Rizzo Smith, Kaitlin Porter, Jillian Bellovary, Andrea Derdzinski, Andrea V. Macciò   +8 more
doaj   +1 more source