from what s been described as the most dangerous rock in the solar system. scientists hope the samples chemistry could reveal new information about the formation of the planets. now on bbc news, click. spencer kelly: this week, nick looks at meta s latest project to help people make sense of the horrors of the past. this is more than bringing back a dead person. this way, you can make that person. ..give them a thousand years of life. lara lewington: can smartphone apps really provide an effective alternative to hormonal contraception? it tells you when you re not fertile and when you re - fertile. and open wide. alasdair, we ll take you through now. ..alasdair s taken a trip to the dentist to look at a device that may help prevent. ..well, further trips to the dentist. i think there s a misconception that once decay starts, - it has to end up in a cavity. but if we can identify. at that early white spot, then we can start to get the tooth to reform. - in the centre of lon
the report suggests more than a hundred met officers have now on bbc news, click. spencer kelly: this week, nick looks at meta s latest project to help people make sense of the horrors of the past. this is more than bringing back a dead person. this way, you can make that person. ..give them a thousand years of life. lara lewington: can smartphone apps really provide an effective alternative to hormonal contraception? it tells you when you re not fertile and when you re fertile. and open wide. alasdair, we ll take you through now. ..alasdair s taken a trip to the dentist to look at a device that may help prevent. ..well, further trips to the dentist. i think there s a misconception that once decay starts, - it has to end up in a cavity. but if we can identify. at that early white spot, then we can start to get the tooth to reform. - in the centre of london, there is a building like no other an empty space where the public can sit, relax and look up. i have to say, of al
you through now. ..alasdair s taken a trip to the dentist to look at a device that may help prevent. ..well, further trips to the dentist. i think there s a misconception that once decay starts, - it has to end up in a cavity. but if we can identify. at that early white spot, then we can start to get the tooth to reform. - in the centre of london, there is a building like no other an empty space where the public can sit, relax and look up. i have to say, of all the giant led screens i ve seen in my time, this one s right up there. i mean, it s literally right up there. well, yes, and it seems like it goes on and on and on. yeah. and it also makes you feel rather dizzy looking at it. they laugh. this is outernet, the largest digital exhibition space in europe. here, an array of artists work is displayed in its full panoramic glory. aside from the huge cube that spun laura out. you were 0k in the end, weren t you? i was. good. there are a few other spaces dotted around, too,
and when you re fertile. and open wide. alasdair, we ll take you through now. ..alasdair s taken a trip to the dentist to look at a device that may help prevent. ..well, further trips to the dentist. i think there s a misconception that once decay starts, - it has to end up in a cavity. but if we can identify. at that early white spot, then we can start to get the tooth to reform. - in the centre of london, there is a building like no other an empty space where the public can sit, relax and look up. i have to say, of all the giant led screens i ve seen in my time, this one s right up there. i mean, it s literally right up there. well, yes, and it seems like it goes on and on and on. yeah. and it also makes you feel rather dizzy looking at it. they laugh this is outernet, the largest digital exhibition space in europe. here, an array of artists work is displayed in its full panoramic glory. aside from the huge cube that spun laura out. you were 0k in the end, weren t you?
yeah. and it also makes you feel rather dizzy looking at it. they laugh this is outernet, the largest digital exhibition space in europe. here, an array of artists work is displayed in its full panoramic glory. aside from the huge cube that spun laura out. you were 0k in the end, weren t you? i was. good. there are a few other spaces dotted around, too, which are used to showcase specific exhibits. this room celebrates the role that women from all backgrounds have played in shaping the creative industries. and it s just one example of immersive technology bringing us closer to the events of today and the past. but some events are hard to face, even though it s important to do so. and one of the most important is the holocaust. it s now been many decades since its horrors took place, and as time goes on, fewer survivors are around to be able to tell their stories. for a while now, researchers have been documenting them digitally so their legacy can live on for future generati