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Envase

Signal Modulation of a 3D Printer for Direct Laser Patterning of Durable and Reusable Copper Electrodes
29/01/2026 - A low‐cost hardware modification enables high‐frequency 50 kHz laser direct patterning (LDP) on an accessible 3D‐printer platform, overcoming the 0.5 kHz firmware lock. This breakthrough...
Light‐Induced Entropy for Secure Vision
29/01/2026 - This work realized a ternary true random number generator by exploiting stochastic traps emerging within multiple junction interfaces, and quantitatively validated the generation of high‐quality...
Prediction of radiogenic Sr and Pb isotope signatures in plants using diffusive gradients in thin films
- This study evaluated the potential of the diffusive gradients in thin films (DGT) technique to assess radiogenic strontium (Sr) and lead (Pb) isotope signatures in bioavailable soil fractions as a...
Towards robust identification of Pleistocene adhesives: a critical review of current analytical approaches
- Chemical identification of adhesive remains on prehistoric stone tools is of great interest for archaeologists, as the residues contain interesting information on tool use and the exploitation of...
Elasticization Enables Strain‐Tolerant Microstructure and Enhanced Performance in Stretchable Polymer Solar Cells
28/01/2026 - This study introduces a synchrotron‐based in situ stretching X‐ray scattering technique to reveal nanoscale morphological evolution in stretchable all‐polymer solar cells. Incorporating a...
Quality assessment of Brazilian olive oils by GC×GC–MS and chemometrics
- Virgin olive oil quality assessment is critical for consumer protection and industry regulation. Fraudulent activities involving virgin olive oil are common worldwide. In Brazil, recent nationwide...
Extraction of high-value compounds from Theobroma grandiflorum (cupuassu) seed shells using pressurized liquid extraction with NADES: a green chemistry approach
- The species of Theobroma grandiflorum, commonly known as cupuassu, is widely used in the production of various cosmetic and food products. However, cupuassu seed shell (CSS), a major...
Functional characterization of steroid hydroxylation by cytochrome P450 enzymes from Rhodococcus erythropolis KB1
30/01/2026 - Background Our study aims to compare the differences in gut fungal community structure between pregnant women with gestational diabetes mellitus (GDM) and healthy pregnant...