:00:16. > :00:21.Hi, it I shall you with your Wednesday morning is run. Police in
:00:22. > :00:24.Germany are investigating after three explosions hit a bus carrying
:00:25. > :00:28.the Borussia Dortmund football team last night. The players had been on
:00:29. > :00:31.their way to their Champions League match against Monaco, which was
:00:32. > :00:35.later called off. Police have spent the night trying to work out who was
:00:36. > :00:40.behind the attack, which broke windows at the back of the bus. One
:00:41. > :00:48.of the team was injured and was taken to hospital. Thankfully, no
:00:49. > :00:51.one else was hurt. TRANSLATION: The team just rang me. They are still
:00:52. > :00:56.very shocked and thinking about Mark. We hope he recovers quickly.
:00:57. > :00:59.That Borussia Dortmund quarterfinal match has been moved to tonight,
:01:00. > :01:02.when Premier League champions Leicester will also be playing
:01:03. > :01:06.against Atletico Madrid. They are the only English club left in
:01:07. > :01:10.Europe's top football competition. It's their first season in the
:01:11. > :01:14.Champions League. Foxes manager Craig Shakespeare says he wants to
:01:15. > :01:22.make the most of it. Walking through the stadium by the changing rooms,
:01:23. > :01:26.seeing all the cups, it's a lovely traditional ground. It gives you a
:01:27. > :01:30.little tingle. But I'm on this side now and you have to make sure that
:01:31. > :01:35.you enjoy these moments, but to enjoy it, you have to make sure that
:01:36. > :01:40.you try and get a result. Most players might be interested in our
:01:41. > :01:44.next story. You tie your football boots tight, but by the time you're
:01:45. > :01:47.on the pitch, they are undone again. Scientists in America said they have
:01:48. > :01:50.solved the mystery of why shoelaces, and tight, but by the time you're on
:01:51. > :01:52.the pitch, they are undone again. Scientists in America said they have
:01:53. > :01:55.solved the mystery of why shoelaces, untied, finally. They used a slow
:01:56. > :01:57.motion camera and ran lots of experiments to try and figure out
:01:58. > :02:01.the problem. They think they have the answer. We found out that the
:02:02. > :02:05.reason your shoelaces, untied when you walk is because there is a
:02:06. > :02:08.specific interaction between the impact of your foot on the ground
:02:09. > :02:14.and the swinging motion of your leg as you are walking. The impact
:02:15. > :02:17.loosens the centre Block and makes it easy for it to slip and slide,
:02:18. > :02:23.while the whipping motion pulls it through in the end. Laces are one
:02:24. > :02:27.thing you don't have to worry about if you're an elephant like Donna.
:02:28. > :02:30.She and her friends at Whipsnade zoo have just got a fancy new home, and
:02:31. > :02:34.they have had some pretty special visitors too.
:02:35. > :02:38.These Asian elephants are packing their drugs and getting ready to
:02:39. > :02:43.move into their brand-new home. They live in Whipsnade zoo, a large
:02:44. > :02:47.wildlife park near London. But before they can move in, then you
:02:48. > :02:52.have is getting a pretty special visit from someone quite famous.
:02:53. > :02:55.Yeah, the Queen and her husband, the Duke of Edinburgh, are officially
:02:56. > :02:58.opening the elephants' new home and giving it the royal seal of
:02:59. > :03:02.approval. They got to meet some of the elephants and even fed them a
:03:03. > :03:07.banana, but this greedy Ellie wanted some more. The herd even has a baby
:03:08. > :03:10.elephant called Elizabeth, who is named after the Queen because she
:03:11. > :03:16.was born the day after her 90th birthday. When the elephants saw Her
:03:17. > :03:21.Majesty, they were excited, and we know that because we track their
:03:22. > :03:24.communications in the band. We could see that they were excited with what
:03:25. > :03:28.was going on. Little Elizabeth didn't quite meet the Queen. She is
:03:29. > :03:33.still a little young and unpredictable, but the Queen did
:03:34. > :03:36.meet Donna, how beautiful female. Their new home has been specially
:03:37. > :03:39.designed to be like the environment they would live in in the wild and
:03:40. > :03:43.has around 20 acres of fields for them to play in. Asian elephants are
:03:44. > :03:49.listed as endangered in the world because of habitat loss and illegal
:03:50. > :03:51.poaching. The zoo said they are working closely with
:03:52. > :03:56.conservationists worldwide to help protect the elephants in the wild.
:03:57. > :04:02.And to one wild way of getting around. A British inventor has built
:04:03. > :04:04.an amazing flying machine with four jet packs on it, and says it could
:04:05. > :04:12.be the future of flying. This is Richard. He has four jet
:04:13. > :04:16.engines on his hands. He made a jet propelled suit! It is named after a
:04:17. > :04:28.character from Greek mythology. Well, perhaps one day Richard could
:04:29. > :04:32.fly and some pics like this. A drug is being used to capture these
:04:33. > :04:36.extraordinary images of a volcano erupting -- a drone is being used.
:04:37. > :04:41.It is in Guatemala goes off every three to four weeks. Scientists are
:04:42. > :04:45.using drones to watch the eruptions to try and develop technology to
:04:46. > :04:48.warn people who live nearby. That's all for now. Join us in half an
:04:49. > :04:52.hour, when I will tell you about the Sesame Street character with autism
:04:53. > :04:53.who has just had her first appearance on the show. See you
:04:54. > :05:01.soon. Hi, my name's Gwen.
:05:02. > :05:04.Hi, my name's Elin.