Search chemistry content and suppliers
Expert-curated indexes and filters
4Chemistry combines domain-specific indexes, search algorithms, and AI to help chemists, students, and procurement teams find relevant content faster. Use curated filters, structure-aware search, and integrated tools to locate papers, vendors, protocols, and safety information tailored to chemistry. Part of the 4SEARCH network of topic specific search engines.
Latest News & Web Pages
An Introduction to Optical Photothermal Infrared (O-PTIR) Spectroscopy | Spectroscopy Online
26+ min ago (155+ words) Sub-micron IR Spectroscopy and Imaging Figure 2: Comparison of theoretical lateral spatial resolution of conventional IR microscopes (FT-IR and QCL-based) with the O-PTIR approach. Uniquely, O-PTIR's spatial resolution is set by the probe wavelength and thus is constant over all IR…...
Ep. 43: An Introduction to Optical Photothermal Infrared (O-PTIR) Spectroscopy | LCGC International
26+ min ago (484+ words) Optical photothermal infrared (O-PTIR) spectroscopy is an infrared super-resolution measurement technique where a shorter wavelength visible probe is used to measure and map infrared (IR) absorption ... Welcome to "Analytically Speaking," the podcast from LCGC International and Spectroscopy. References and Further…...
Bioinspired Synthetic Biology Powers Energy-Efficient Electronics
1+ hour, 21+ min ago (1147+ words) In a groundbreaking fusion of biology and electronics, recent advancements have illuminated the path toward energy-efficient computing by harnessing the intricate mechanisms found in living systems. The research spearheaded by Oren, Gupta, Habib, and their team, published in Communications Engineering…...
From Chemical Curiosity to Crucial Breakthrough in Cancer Research
2+ hour ago (1059+ words) DNA's iconic double helix is often celebrated as the master blueprint of life, encoding the genetic instructions essential for the development and functioning of all living organisms. Yet, emerging research from Ume" University in Sweden reveals a fascinating twist in…...
Spanish Biophysical Society Spotlights EHU Spectroscopy Group’s Latest
2+ hour, 8+ min ago (849+ words) In an innovative breakthrough, the Spectroscopy Group at the University of the Basque Country (EHU) and the Biofisika Institute (CSIC/EHU) have meticulously unraveled the nuanced interactions between chiral molecules and water at the molecular level. This research is particularly…...
Elign Achieves Faster 3D Molecular Modelling Via Foundational Machine-Learning Force Fields
2+ hour, 29+ min ago (878+ words) Researchers have developed a new machine learning framework, Elign, which rapidly generates accurate 3D molecular conformations by pre-training physical stability cues, thus bypassing computationally expensive calculations during the modelling process itself. https://quantumzeitgeist.com/wp-content/uploads/Image_fx-37-21.jpg Researchers are tackling the challenge of generating realistic 3D molecular…...
Computer in a Thread: A Fiber Chip as Thin as Human Hair Could Turn Clothes Into Smart Devices
3+ hour, 44+ min ago (664+ words) "Sushi-rolled" fiber chips are turning ordinary clothing into powerful, durable computers capable of image recognition and health monitoring. Your next computer might not be a phone or a watch, it could be the shirt on your back. A team of…...
Meidnet Achieves 0.96 Latent-Space Alignment For Faster Materials Discovery
6+ hour, 14+ min ago (1195+ words) Quantum Zeitgeist is a leading independent news source covering quantum computing breakthroughs, industry developments, and research advances. Established in 2018, we provide daily analysis of quantum technology's impact on computing, cryptography, and scientific innovation. Researchers are tackling the challenge of discovering…...
Lithium-free battery breaks voltage barrier for ultra-cheap energy storage
6+ hour, 25+ min ago (566+ words) Could better batteries be made possible by a new sodium'sulfur chemistry? Sodium batteries may have just crossed a critical threshold, moving into high-voltage territory and opening a realistic path toward sustainable, low-cost energy storage. Unlike conventional lithium-ion batteries, sodium'sulfur batteries…...
Pristine Black Arsenic-Phosphorus Enables Polarization Sensing
6+ hour, 53+ min ago (871+ words) In the rapidly evolving landscape of neuromorphic engineering, a groundbreaking advancement has materialized, promising to redefine the capabilities of vision sensing technologies. Researchers have unveiled a novel polarization-sensitive neuromorphic vision sensor that leverages the unique properties of pristine black arsenic-phosphorus…...