i want to acknowledge the man behind making the celebration great, commissioner tom horn, thank you so much for your amazing support for this event. i want to say a special acknowledgment and for the parade which i cannot wait to participate in. it is a lot of hard work. we all have fun and a good time. i know that you and the committee work hard to make sure it looks effortless. thank you so much for being here today. [applause.] along with celebrating pride this month, it also is a time to reflect on our lgbt community's long history of activism and resilience from the aids which ravaged our city to the war against the transcommunity that is playing out throughout this country. since san francisco's first pride parade in 1970, we have overcome so many challenges thanks to the courage of the amazing community leaders who stood up. today san francisco is a beacon of hope for the lbgt community. this year's pride parade theme generations every assistance, just as generations have resisted before we in san francisco will continue to resist. despite the federal government's continued atta

horns from using their phones too much. how technology might be changing our skeletons and skulls. dr. ashton is here with the alarming images. >>> tomks and tim allen taking us to infinity and beyond as toy story 4 hits theaters today. we're sitting down with the stars. that's my plan for the weekend, my 3-year-old adrian can't wait. he's told me multiple, multiple times. back to you. >> that's just one of many ways i'm like a 3-year-o i already have my ticket. >> yes, you do. a new game from harry potter fans. sand.his new yep, it's -- yeah, weird. it's a weird one. we'll show you how weird. >>> a live look outside -- we're all a little weird, reggie. >> that's through. >> find somebody who is your brand of weird. but me and crunchy here make a great team. we even finish each other's... babybel: (to crunchy)you're supposed to say sentences... crunchy: ---sentences. babybel: well not now. delicious new babybel cheese and crackers. babybel: saved it! >>> let's take a look at the beaches this weekend. 68 at ocean beach tomorrow, low to mid 70s elsewhere, santa cruz at 77. watch out for the strong sunshine. it will be around sunday as

tracks. 0ur transport correspondent tom burridge has been getting on board the uk's first hydrogen train. ok, so, robin, please fire us up. and we will be cooking... horna couple of people, the masterminds behind this project. helen simpson from porterbrook and alex burrows from the university of birmingham. alex, what is the magic behind this train, why does this matter? this is the first hydrogen train in the uk, which is obviously a huge achievement and the partnership between porterbrook and the university of birmingham has been absolutely fantastic, with industry and academia working together. you achieved this in nine months. just nine months, yes, a fantastic achievement. helen, how soon will these trains be out there? we were saying roughly two years, what other work needs to be done before we see these trains operating on a commercial sense? this is a test train, we are running it to trial the hydrogen fuel cell technology, learn about the technology and we will run it on the main line next for testing, so working with the university of birmingham with porterbrook, working to get this train tested on the mainline and from there, we will go out