MSN: Sainz: TV analysts on stewards' panel would stop need for F1 driving guidelines
Carlos Sainz suggested that the addition of two or three recent ex-Formula 1 drivers to the stewarding panel would dispel the need for the controversial driving guidelines, based on his approval of ...
Sainz: TV analysts on stewards' panel would stop need for F1 driving guidelines
Engage with the scientific community and discover what ACS has to offer in the field of analytical chemistry. Read the latest articles, special issues, and more.
There is a growing interest in and demand on analytical chemistry for application scenarios from ex situ analysis after sample collection to in situ, operando, or bedside analysis without sample pretreatment. Our annual Special Issue on Fundamental and Applied Reviews in Analytical Chemistry provides authoritative critical reviews on selected topics, including the highlights and current ...
Green analytical chemistry focuses on making analytical procedures more environmentally benign and safer to humans. The amounts and toxicity of reagents, generated waste, energy requirements, the number of procedural steps, miniaturization, and automation are just a few of the multitude of criteria considered when assessing an analytical methodology’s greenness. The use of greenness ...
The FreiStat yielded analytical results comparable to benchtop devices and outperformed current commercial embedded potentiostats at significantly lower cost, smaller size, and lower power consumption. Decentralized corrosion analysis by a Tafel plot using the IBM Cloud showed its applicability in a typical IoT scenario.
The structure of the lignin in wheat straw has been investigated by a combination of analytical pyrolysis, 2D-NMR, and derivatization followed by reductive cleavage (DFRC). It is a p-hydroxyphenyl-guaiacyl-syringyl lignin (with an H:G:S ratio of 6:64:30) associated with p-coumarates and ferulates. 2D-NMR indicated that the main substructures present are β-O-4′-ethers (∼75%), followed by ...
These analytical models provide valuable insights into the behavior of casing-cement sheath-formation systems under various conditions. Elasticity models focus on stress distribution and integrity factors, while elastic-plasticity models consider plastic deformation and micro annulus.