Search chemistry content and suppliers

2+ hour, 3+ min ago   (1427+ words) In the relentless pursuit of advancing biomedical diagnostics, scientists have long sought methods capable of detecting biomarkers at the single-molecule level with both exceptional sensitivity and unwavering reliability. Among the array of sophisticated techniques, Surface-Enhanced Raman Spectroscopy (SERS) shines as…...

2+ hour, 13+ min ago   (303+ words) The network parameters are refined by minimizing a negative log-likelihood loss function, ensuring accurate prediction of shooting point outcomes and maximizing the likelihood of observed trajectories. This self-consistent loop of sampling and training allows AIMMD to adaptively refine its understanding…...

3+ hour, 3+ min ago   (867+ words) In a groundbreaking development that could revolutionize thermal management technologies, engineers at the Massachusetts Institute of Technology have uncovered an extraordinary property in a commonplace polymer, enabling its thermal conductivity to be dynamically modulated through mechanical stretching. This novel discovery…...

5+ hour, 53+ min ago   (264+ words) Kombucha is a fermented beverage rapidly growing in popularity. Its chemical composition is shaped by complex microbial metabolism and multiple fermentation pathways, yet its aroma profile remains poorly characterized. Concerns over alcohol content and evolving regulatory oversight have intensified interest…...

6+ hour, 58+ min ago   (731+ words) Most materials have an inherent capacity to handle heat. Plastic, for instance, is typically a poor thermal conductor, whereas materials like marble move heat more efficiently. If you were to place one hand on a marble countertop and the other…...

7+ hour, 25+ min ago   (956+ words) The UK Government published the PFAS Plan on the 3 February 2026, as promised in the Environmental Improvement Plan 2025. The Plan sets out a framework for understanding PFAS's effects on the environment, implementing targeted restrictions, and developing regulatory guidance which we explore…...

7+ hour, 46+ min ago   (118+ words) MOSI Monday | From the Heart: Chemistry that Reveals Your True Colors'Tampa Bay 28 From the Heart: Chemistry that Reveals Your True Colors. Just like a Valentine surprise, learn how to write a message starts out invisible because it is written with…...

7+ hour, 57+ min ago   (843+ words) PFA chemicals are found in everything from non-stick pans to cosmetics and waterproof clothing From non-stick frying pans to stain-resistant sofas, some of the most innovative everyday products are made using chemicals known as per- and polyfluoroalkyl substances (PFAS). These…...

7+ hour, 58+ min ago   (285+ words) 4D-printed hydrogel skin hides and reveals images on cue'The Engineer 4D-printed hydrogel skin hides and reveals images on cue US researchers have developed a 4D-printing method for hydrogel "smart synthetic skin" that hides and reveals images on demand, with potential…...

8+ hour, 16+ min ago   (388+ words) Dispersion corrections, such as the exchange-hole dipole moment (XDM) model, play a crucial role in these calculations. All existing implementations of XDM have relied on the two-parameter Becke, Johnson damping function, which is based on atomic radii. The research addresses a…...