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mdpipharma.bsky.social
📢 Check out our new #TitleStory from Lopalco et al.

📜 #Stability Assessment of #Compounded Niaprazine #Oral #Solutions to Support an #Evidence-Based Beyond-Use Date 💊

🔗 Full text: mdpi.com/1999-4923/18/8/1006

#Pharmaceutics #Niaprazine #Oral #Formulation #OpenAccess
October 28, 2026 at 10:57 AM
photonicsmdpi.bsky.social
#TitleStory
📖 Real-Time Integrated Photonic Dehopping of Terahertz Frequency-Hopping Signals Around the 300 GHz Band Using Electro-Optically Tunable Lasers
✍ By Bo Li et al.
🏘️ From Kyushu University
👉 www.mdpi.com/2304-6732/13...
#Photonics #Optics
October 12, 2026 at 6:13 PM
photonicsmdpi.bsky.social
#TitleStory
📖 A Directional-Entropy Framework for Polarization Disorder: Information-Theoretic Insights from von Mises–Fisher Statistics
✍ By Jihad Zallat et al.
👉 mdpi.com/2304-6732/13/8/744
#Photonics #Optics #Polarization #PolarimetricImaging
October 8, 2026 at 1:08 PM
photonicsmdpi.bsky.social
#TitleStory
📖 Ambiguity-Reduced Depth from Defocus via Single-Shot Polarizer-Free Dual-Focus Imaging
✍ By Wenjie Lai et al.
🏘️ From University of Electronic Science and Technology of China and Nanjing University of Posts and Telecommunications
👉 www.mdpi.com/2304-6732/13...
#Photonics #Optics
Principle of DFI-based ambiguity reduction. The o-ray keeps the original blur radius 𝑅𝑜, while the LC lens changes the e-ray blur radius 𝑅𝑒. The solid curve denotes 𝑅𝑜, the dashed curve denotes 𝑅𝑒, the vertical dotted lines mark two depths with the same o-ray blur radius, and the horizontal dotted line marks that shared blur-radius level. When selected properly, the pair (𝑅𝑜,𝑅𝑒) is more discriminative than a single blur radius.
October 7, 2026 at 5:15 AM
photonicsmdpi.bsky.social
#TitleStory
📖 Evaluation of the Sensing Performance of Commercial and Homemade SERS Substrates Using Catechol as a Molecular Probe
✍ By Pauline Conigliaro et al.
👉 www.mdpi.com/2304-6732/13...
#Photonics #Optics #SERS #Substrates #Catechol #CalibrationCurves #Sensitivity #LOD #LOQ
October 2, 2026 at 11:05 AM
photonicsmdpi.bsky.social
#TitleStory
📖 DirectDemodNet: An End-to-End Neural Demodulator for Polarization-Diverse Underwater Visible Light Communication
✍ By Shengyao Yan et al.
🏘️ From @fudanuniversity.bsky.social
👉 www.mdpi.com/2304-6732/13...
#Photonics #Optics
Principle of the proposed UVLC receiver. (a) block diagram of the transmission system; (b) 32APSK constellation diagram; (c) polarization-diverse dual-aperture reception.
October 1, 2026 at 5:39 AM
mdpipharma.bsky.social
📢 New #TitleStory! Suspension casting of #drugs in organic solvents enables microneedle patch fabrication without #dissolving the #API—addressing key challenges of aqueous casting. From Lu et al.

🔗 doi.org/10.3390/phar...
#Pharmaceutics #Microneedles #drugs #OrganicSolvents
September 30, 2026 at 10:04 AM
photonicsmdpi.bsky.social
#TitleStory
📖 Form Error Compensation for Freeform Mirrors Made of Aluminum Silicon Alloy in Ultra-Precision Diamond Turning
✍ By Yao Peng et al.
🏘️ From Huazhong University of Science and Technology et al.
👉 www.mdpi.com/2304-6732/13...
#Photonics #Optics
Manufacturing Process for AlSi40 mirrors.
September 17, 2026 at 6:16 AM
photonicsmdpi.bsky.social
#TitleStory
📖 Fiber Bragg Grating Accelerometers: A Review from Single-Axis to Multi-Dimensional Vector Sensing
✍ By Jiahe Dai, Rui Zhou, and Xueguang Qiao
👉 www.mdpi.com/2304-6732/13...
#Photonics #Optics #FiberSensing #FiberBraggGrating #Accelerometer #SingleAxis #MultiDimensionalVector
September 14, 2026 at 8:16 AM
photonicsmdpi.bsky.social
#TitleStory
📖 Algebraic Absorption in Non-Hermitian Photonic Lattices
✍ By Stefano Longhi
🏘️ From Politecnico di Milano and @ifisc.uib-csic.es
👉 www.mdpi.com/2304-6732/13...
#Photonics #Optics
(a) Schematic of an array of uniformly spaced, evanescently coupled optical waveguides. The array comprises L waveguides, with a small number of lossy waveguides located near the left edge. The coupling constant between adjacent waveguides is J, and the loss rate of the n-th waveguide is 𝛾𝑛, where 𝛾𝑛=0 for 𝑛>𝑁 and 𝑁≪𝐿. (b) Excitation geometry corresponding to the CPA condition at the Bloch wave number 𝑞=𝜋/2. The array is illuminated by a plane wave incident at the Bragg angle 𝜃=𝜆/(2𝑎), where a is the lattice period (waveguide spacing) and 𝜆 is the optical wavelength. As shown in the inset, this excitation corresponds to a uniform intensity profile combined with a linear phase gradient, featuring a 𝜋/2 phase shift between adjacent waveguides.
September 9, 2026 at 10:18 AM
photonicsmdpi.bsky.social
#TitleStory
📖 X-UV Radiative Processes in Structurally Active Media
✍ By Jean-Michel André et al.
🏘️ @sorbonne-universite.fr
👉 www.mdpi.com/2304-6732/13...
#Photonics #Optics #RadiativeProcesses #BraggDiffraction #XUVDomain #Fluorescence #RamanScattering
September 8, 2026 at 10:34 AM
degltoons.bsky.social
Some pictures from Issue 5: The Titlestory is Protoceratops. Of course we can't avoid the "Oviraptor stole their eggs"-trope. There is also a Page about Syntarsus (now Megapnosaurus). The art is cool and seems familiar. Does anybody know the artist? Anyway, the text claims it is as big as a Car???
Coverart of the retro magazine "DINOSAURIER!" Issue 5 - twi protoceratops face each other A bit wonky retro paleo art of protoceratops drinking water from the coverstory Cool syntarsus art from an article about it.
February 26, 2026 at 7:38 PM
klaus-mo.bsky.social
…the end… „The End is Only a Beginning“ Titlestory by @tcboyle.com (Pt.2 of 3)
August 9, 2026 at 1:06 PM