Global Roll-to-Roll Printing Market: Overview The process of roll-to-roll printing helps in creating electronic devices on a roll of flexible plastic or metal foil. In the recent past, the technology of roll-to-roll printing has transformed manufacturing processes, which has led to significantly higher volume production of technology products.

Scientists have created five synthetic yeast chromosomes and placed them inside yeast cells. The chromosomes are composed of the normal letters, or base pairs, that make up DNA, but the sequence is slightly different from those found naturally in yeast.

Artist’s impression of the Cassini spacecraft examining Saturn’s rings, which is part of the final phases of Cassini’s mission this year. Glowing in pale blue, Uranus looks like a ghostly planet in pictures taken from the only spacecraft to ever visit it: Voyager 2. Due to the planet’s great distance from Earth, follow-up studies of the planet began only in the late 1990s when telescope optics improved.