Latest Chemistry News

Friday, October 18, 2013 - 14:18

Carbyne will be the strongest of a new class of microscopic materials if and when anyone can make it in bulk. If they do, they’ll find carbyne nanorods or nanoropes have a host of remarkable and useful properties, as described in a new paper by Rice University theoretical physicist Boris Yakobson and his group. The paper appears this week in the American Chemical Society journal ACS Nano.

 

Tuesday, October 8, 2013 - 13:05

Blowing bubbles in the backyard is one thing and quite another when searching for oil. That distinction is at the root of new research by Rice University scientists who describe in greater detail than ever precisely how those bubbles form, evolve and act.

 

Tuesday, October 8, 2013 - 10:07

Antibody-drug conjugates, as they’re called, are the basis of new therapies on the market that use the target-recognizing ability of antibodies to deliver drug payloads to specific cell types—for example, to deliver toxic chemotherapy drugs to cancer cells while sparing most healthy cells. The new technique allows drug developers to forge more stable conjugates than are possible with current methods.

 

Tuesday, October 8, 2013 - 09:41

In new research conducted at Arizona State University’s Biodesign Institute, Jonathan Badalamenti, César Torres and Rosa Krajmalnik-Brown explore the relationships of two important bacterial forms, demonstrating their ability to produce electricity by coordinating their metabolic activities.

 

Friday, October 4, 2013 - 10:23

In future, it could be easier to break down wood, as a source of raw materials, into its constituent parts. Chemists at the Max Planck Institut für Kohlenforschung in Mülheim an der Ruhr have found an efficient way of making the components of the biopolymer lignin easier to use. Lignin stabilises plant cells and contains organic compounds, which are valuable to the chemicals industry for the production of biofuels, for example. The compounds in lignin are, however, difficult to access. The chemists in Mülheim can now chemically convert these building blocks so that they are more readily available.

 

Wednesday, October 2, 2013 - 11:17

The harmful effects of increasingly popular designer cannabis products called "Spice" or "K2" have puzzled scientists for years, but now a group of researchers is reporting progress toward understanding what makes them so toxic. The study, published in the ACS journal Analytical Chemistry, describes development of a method that could someday help physicians diagnose and treat the thousands of young adults and teens who end up in emergency rooms after taking the drugs.