By repeating this 'activation' process twice, the researchers managed to make a film three monolayers thick.

Finally, researchers managed to do large clinical trials that asked whether such screenings saved lives.

A few researchers have managed to create simple proteins made of several helices.

By the time Mary took an interest, other researchers had only managed to separate the extract into active an inactive fractions.

They were particularly surprised that the researchers had managed to assemble so many unfertilized human eggs, 247 in all.

In the end, the researchers managed it.

The researchers managed to collect their own sample.

Recently, researchers have managed to overcome some practical problems that had earlier left many of them discouraged.

The researchers do not actively manage the study.

The problems continued for several hours today, but researchers finally worked out the kinks and managed four hours of good laser measurements.