now on bbc news.click hello and welcome to las vegas, sin city, home to big casinos, big hotels and big entertainment. and everyjanuary, it s also home to big tech because this is where ces happens, the consumer electronics show. now, it takes place across the city in hotels like this and also in the massive las vegas convention center. this is where we get a taste of the tech trends to come for the new year. and over the years, we have seen it all here autonomous cars going up and down the strip, even a flying one on the sidewalk. so what s going to be big this year? it is time to find out. the self proclaimed most powerful tech show on earth truly is global, with companies from around the world battling for attention and some splashing out to make a real spectacle. there s even a mini theme park in one of the halls this year, with a hydrogen powered train that goes. ..all of a few metres. so lovely of them to name it after me too! i think that s a different sk. 0h, 0k. bu
it, the trip to buy groceries might be a bit too last minute. no matter to ryan who thought it would be a perfect time to buy his storm ee essentials at this farmingdale wal-mart at the last place open miles around and had it pretty much to himself. we have to get stuff. we have to do what we have to do. reporter: as the monster storm blanketed long island, for the most part only people that were out is because they had to be. jim will be running circles around shopping center parking lots all night. it will be a challenge when stuff comes down heavy, especially with the snow blowing the drifts but just keep going. reporter: on the roads the d.o.t. struggled to keep ahead while it still could and they suffolk county police shut down a road so steep dozens became stranded there during the last major blizzard. get home, get to your families. be safe and allow the plow operators to do their jobs as safe as they can. reporter: after all, there s plenty of work to be done at hom