A unique feature of HR is that it repairs the damage to the DNA in a highly accurate way. In eukaryotic cells (those with a ...

A remarkable aspect of this technology is its ability to project entirely different images depending on both the wavelength (color) and spin (polarization direction) of light. For example, ...

BBC News Summary The latest two minute news summary from BBC World Service. Available now 26/05/2025 14:30 GMT Duration: 2:00 All available episodes (32 total) Coming Up 26/05/2025 15:30 GMT Mon ...