how over exposure to blue light is impacting our health. and in tennis serena williams is through to the third round of the us open after beating world number 2 anett kontaveit. hello and welcome. russia has been accused of shelling a town near the zaporizhzhia nuclear power plant in ukraine, where a team from the un nuclear watchdog is expected on thursday. the plant, which was taken by russia in march, sits on the banks of the dnieper river, 200 kilometres from crimea, which it annexed in 2014. mark lobel reports. if there is a nuclear disaster in ukraine, it is feared this drill in zaporizhzhia would become a reality. the prospect of a radiation leak here is causing international concern. enter the international atomic energy agency, on a mission to reassure, amid reports of shelling in the city. now in zaporizhzhia, awaiting permission to enter europe s largest nuclear power plant, precariously placed between warring factions. aiming to prevent, in their words, the si
sadio mane on the scoresheet as was jamal musiala. bayern, who ve won the competition a record 20 times, are into the last 32. and that s all your sport for now from me, mark edwards, and the rest of the team, bye bye. daily and life long exposure to blue light from phones, computers and household fixtures causes damaging effects that much we knew. what we didnt know is that the impact is disproptionately larger the older you are. it s not great news, is it? that s according to new research by oregon state university, who carried out tests on fruit flies, who, would you believe, share similar cellular mechanisms with humans. let s go live to