Physical Sciences

University of Birmingham researchers are looking into the nature of time in a series of workshops, with the second set for later this year. Dr. Nikk Effingham explains the project in the column below, originally published on the university's website.

Facing a challenge akin to solving a 1,000-piece jigsaw puzzle while blindfolded—and without touching the pieces—many structural biochemists thought it would be impossible to determine the atomic structure of a massive cellular machine called the nuclear pore complex (NPC), which is vital for cell survival.

With its new 875 Karl Fischer Gas Analyzer, Metrohm combines decades of experience in moisture analysis and sample handling. The KF Gas Analyzer is designed to handle nearly any gas sample – compressed, liquefied or native. It is fully equipped to measure the absolute moisture content of LPG, petrochemical intermediates, natural gas or other compressed or liquefied gases.

Using the same baking soda found in most grocery stores, Lawrence Livermore National Laboratory scientists, along with colleagues from Harvard University and the University of Illinois at Urbana-Champaign, have created a significant advance in carbon dioxide capture.

A team of scientists has identified the complex process by which materials are shaped and ultimately dissolved by surrounding water currents. The study, conducted by researchers at New York University’s Courant Institute of Mathematical Sciences and Florida State University, appears in the Journal of Fluid Mechanics.

Smaller, lighter electric car batteries that don't have to sacrifice longevity to be petite could be one benefit of basic research into lithium-ion battery nanomaterials at the University of Alabama in Huntsville (UAH).

The Federation of Quebec Maple Syrup Producers (FPAQ) and the Fonds de recherche du Québec – Nature et technologies (FRQNT) announce the launch of the Research Partnership Program on the Food Science Behind Maple – The Physical Chemistry of Cooking with Maple. Conceived by the FPAQ, the program, with an overall budget of $1.4 million over five years, aims to promote development of knowledge on the physicochemical and sensory attributes of maple products, and to highlight the flavour chemistry of maple and how its taste harmonizes with ingredients from the world's cuisines.

Greg Martin is president of Complectors Consulting (www.complectors.com), based in Pottstown, PA, which provides consulting and training in the area of pharmaceutical analytical chemistry. Mr. Martin has over 25 years of experience in the pharmaceutical industry and was director of pharmaceutical analytical chemistry (R&D) for a major PhRMA company for a number of years. In addition, he has volunteered for the U.S. Pharmacopeia for over 10 years, and currently serves as vice chair of the General Chapters—Physical Analysis Expert Committee and also serves on expert panels on Validation and Verification; Weights and Balances’ Residual Solvents; and Use of Enzymes for Dissolution Testing of Gelatin Capsules.












