Sentences with phrase «developing simpler chemical»

Not exact matches

Chemists have long sought to develop new reactions for the direct conversion of simple hydrocarbon building blocks into valuable materials such as pharmaceuticals in a way that dependably creates the same chemical bonds and orientations.

Now, chemical engineers Vivek Maheshwari and Ravi Saraf of the University of Nebraska, Lincoln, have developed a relatively simple and sturdy sensor that can sense texture about as well as a human fingertip can.

«A good thing about 3 - D printing inks that we developed at our lab is that even though they are for advanced applications, they are not hazardous chemicals, and their recipe is so simple that people can tinker with them even in their garage.

In December Johns Hopkins University chemical engineer David Gracias and colleagues announced a big but tiny breakthrough: They had developed a set of microgrippers that open and close in reaction to simple chemical changes.

Roman Morgunov from the Institute of Problems of Chemical Physics at the Russian Academy of Sciences and colleagues have now developed a simple additive - based method for ensuring the stability of permanent magnets over time, with no loss to their main magnetic characteristics.

Robert Meagher, a chemical engineer at Sandia National Laboratories, has developed a simple technique for simultaneously detecting RNA from West Nile and chikungunya virus in samples from mosquitoes.

A simple lab - based skin test which eliminates the risk of adverse reactions to new drugs, cosmetics and household chemicals has been developed by a Newcastle University team.

In this study, a series of perpendicular lamellae - forming high - chi block copolymers have been developed based on the bottom - up concept of a simple yet effective material that adjusts the chemical properties and molecular composition of the material.

In the early 1970s, Karplus developed computer programs that used quantum mechanics to simulate simple chemical reactions.

Refrigerators sold in Europe generally don't contain these highly dangerous chemicals (they use much safer and simpler substances like propane and butane), but until recently they were unavailable in the United States and ignored by some developing world countries.