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...work, torch and/or parts are controlled and handled automatically or semi-automatically. The most common system is a “lathe” where the torch replaces the tool post. Automatic part handling and computer control of the torch can be used to improve the production rate and quality of the coating. Both processes are usually done in air, although the non-transferred arc...

...for as little as £10. CRISPR/Cas9 reduces weeks of work into a matter of days. It is this combination of cost, time and efficiency that have made CRISPR/Cas9 a revolutionary technology. CRISPR/Cas9 is now being introduced as a standard technique in laboratories around the world and its future impact on biology and medicine is beyond estimation. More on genome editing...

...works) is referred to as ‘gene knock-out’. The genome editing process The “basic” genome editing techniques take advantage of error-prone DNA repair mechanisms to knock-out a selected gene. The individual genome editing techniques have their own details, but their concepts are similar. In each case, special molecules called endonucleases act as “molecular...

...working to unlock the mystery of how these animals get their distinctive patterns. We have discovered that the way these striking pigment patterns form is far more random than originally thought. Our findings have implications for the study of a wide range of serious embryonic disorders in humans, including diseases affecting hearing, vision, digestion and the heart....