charles crawford is in ki region and has more of the impact of recent russian attacks on energy infrastructure. this is one of more than 100 electric substations country wide across ukraine. and as you can see, the level of destruction here, this particular substation has been hit in 3 separate attacks by 6 russian missiles . the software tell us that this electrical plants supplies around $600000.00 people with electricity, those people now having to undergo and ensure rolling blackouts as they substation tries to distribute as much power as it can obviously after these attacks. what's so interesting though, is that this, like many of those substations was built during the soviet era, this particular one in 1958. and that means that the russians know pretty much exactly how this grid works. and incredibly, it was only 4 hours before the invasion that the ukrainians, disconnected from the russian and bell russian electrical systems like them will see, the july was the where we all feel like we are in the 1st line of energy defense. all ukrainians are looking at us with hope that we can return

we got chart crawford, charles clifford, actually given us a great. >> deep dive into what they did.> back on december, 5th researchers here at the lawrence livermore national laboratory fired 192 lasers at a small frozen pellet of hydrogen. those adams of hydrogen fused together giving off energy. scientists have done this before. but what made this experiment special is that there was a net energy game. the lasers used about to make a joules of energy when the hydrogen fused it gave off 3 megajoules of energy. meaning there was a net gain of one megajoules. it's the first time this has ever been done in a laboratory in trying to accomplish that. essentially for the past 60 years time. and you can research really internationally across the whole world. 2000 and thousands of researchers involved hydrogen fusion is how the sun produces energy. and in theory, a fusion power plant could one day. >> produce electricity without making radioactive waste or emitting greenhouse gases. at a press conference on tuesday, the department of energy claim that this advancement has the potential to

crawford, bbc news. jewellers have begun re—sizing the crown which will be used for the coronation of king charles next maywn jewels at the tower of london. here's our royal correspondent, daniela relph. the st edward's crown marks the actual moment of coronation, used here by queen elizabeth in 1953. the crown dates back to 1661, made for king charles ii. now, it is being altered to fit king charles iii, ready for his coronation next year. the operation to move the crown from the tower of london happened at night and under tight security. it is now being altered at a secret location by the crown jeweller. the st edward's crown has a solid gold frame and is set with rubies, amethysts and sapphires. it is the centrepiece of the crown jewels. plans for the king's coronation on the 6th of may next year at westminster abbey, are well underway. buckingham palace says the ceremony will reflect the monarch's role today, and look to the future. but some things will remain unchanged and rooted in long standing traditions and pageantry. the st edward's crown is one of them. daniela relph, bbc news. that is it from m