research of historians from stanford university look at the new plan uscript from the old censuses and tracked individual immigrants back know early 1900s and that we're look death data also tends to suggest that those immigrants didn't really assimilate all that quickly either. so what you have is a really fascinating pattern over the entire 20th century. as you though the 20th century sort of book-ended by two major mass migrations. that one that occurred before the 1920s, and that one that occurred after 1970s, in the 1980s and '90s, and what you see is that the people who arrive before the 1920s didn't really assimilate vary quickfully terms of economic status. the people who arrived after the 1980s are not assimilating very good either in terms of economic status. people who arrive in the middle between the 1920s and the 1970s, that experience of assimilation, that happens also to be the period where there was a law in the number of immigrants the u.s. was receiving. so you tend to find a remarkable pattern that the immigrants who arrive in mass migration don't tend to catch up to

it turns out inventive research by a team of economic historians from stanford university that look at the actual data and was able to look at the manuscript from the older senses and crack the individuals over time in the early 19 hundreds and that was looking at that old data and suggests they didn't assimilate all that either so what you have is a fascinating pattern. as you know it's sort of book ended by the two mass migrations, that that occurred before the 1920s and which occurred after the 1970s, 1980s and 90s. what you see is tha the people t arrived before the 1920s didn't assimilate very quickly in terms of the economic stats. the people that arrived after the 1980s are not assimilating very quickly in their economic status but the people that are sort of in the middle between the 1920s and the 1970s that experience a little assimilation but it's also to be the period where there was the law. so there is this remarkable pattern that those that arrive in a bit of mass migration don't tend to catch up as quick lee as those that appear in the period of less immigration and if i

looking hair. tresemmé botanique professional. at your fingertips. stanford university'sal is celebrating a major achievement. doctors performed 16 organ transplants in october. the major part was the willingness of families to take part in organ donations. >>> recreational fishing crab season starts. commercial season opens on december 1. >>> doctor strange had another strong weekend at the box office despite some new challenges. >> there is a strength to him. >>>. >> doctor strange made $43 million this week. it was followed by trolls and arrival. then the holiday movie almost christmas and hack saw ridge round out of top five. >> it's a sad day at san jose city hall. the latest on the crash that killed a public works employee hit by a driver. >>> also ahead, it's time to honor the political process. >>> we have a new problem in oakland, i will tell you about that when we come back. >> there is a dense fog advisory for the month ri peninsula, i will tell you about what when we come back. -- monterey peninsula, i will tell you about that when we come back. >> we have mor

rain on saturday, continues to sunday and looks like a break on monday. >>> stanford university saysrnia voters approved the recreational use of marijuana, it will not be allowed on campus. the university released a statement saying that because stanford receives federal funding they must comply with federal law, including current drug laws. marijuana is still illegal under federal law. the possession, use and growth of marijuana will be prohibited on campus. >>> this morning in san francisco, crews will be out to start plafg parts of ocean beach -- replacing ocean beach that's been eroding. sands will be moved from north of the beach. the ocean has been eating away at that southern end of ocean beach. the work is expected to shut down at least one southbound lane on the great highway weekdays through next month. the work today is due to start at 7:00 this morning. >>> we are coming up on our of o'clock hour. we're covering a -- on our 6:00 hour. we're covering a number of stories and of course, some controversy over what teachers are telling kids, students at school about the electi

look outside. from kirkwood. for the weekned. it's the outdoor sculpture walk in palo alto. enjoy nearly 100 sculptures. it's all happening at the cantor arts center at stanford university at 11:30. the event is free to attend. all this week, kron 4 has been taking an in-depth look at the dangers of lead contamination. and now, we visit with east bay mud officials to find out how they keep lead from contaminating an aging water system. >> rebecca: sell the s&l law getting a bit of a soaking the sporting as well right now the san francisco we see parts of downtown. elsa pacifica right now. feature cast as scattered showers with us for most of the day. but the news guy down this is a bit. high wind advisory the area and the bridges. and this warning that the case memo our wins for nevada oakland said francisco. a lot lighter on the windy fed afford the forecast parent network overlooking berkeley over half gray conditions out there and also a chilly day for you lunchtime temperatures the topeka action 61 for concord 62 for oakland and then for hayward 67 for san francisco. another chilly day going to the matter game later this afternoon but lost because will be overcast c

. >>> a new study -- a new study looking at race when it comes to people using apps like uber and left. researchers from stanford and the universityf washington conducted the study by seattle and washington and white men have the best chance of getting a ride. african americans face cancellations. women were -- were more likely to be driven on unnecessarily long drives and were lift do not tolerate discrimination >>> a new species of milla pead with more than 400 legs has been discovered here in california found in the cave and sequoia national park. take a look it has 200 poison glands and 414 legs including four modified legs that are used for reproduction. according to the washington post this milla pead has the second highest number of lakes of any animal species on the planet. some can have as many as 750 legs? >> that's an interesting until critter. >>> hundreds of people spent halloween night at a spooky haunted house modeled after san jose landmark. the hotel dead. a dead ringer. the latest in a string of elaborate haunted homes and it was created by the boot crew. in recent years the home has been transformed into a haunt

. >> a new study is looking at race when it comes to people who use apps such as you knower and lyft. researchers from stanford mit, and the universityf washington conducted the study in seattle and boston by taking more than 1500 trips. the research showed that white men had the best chance of getting a ride. while african-americans were more likely to face cancellations and longer wait times. women were more likely to be driven on unnecessarily long rides. uber and lyft say they don't tolerate discrimination. >>> children who have access to cell phones or tablets at bed time may not be getting a good night's sleep. researchers found a link between kids using cell phones near bed time and poor sleep. they say just having a cell phone in a child's bedroom could make them restless even if they're not using it because some stay awake anticipating a text message or post from their friends. also that light coming from the phone could cause sleep problems. researchers recommend put that phone down and put it away 90 minutes before bed time. >>> one dad is getting a lot of love online this morning for his efforts to make sure that his 3-ye

stanford university. the companies say they do not tolerate discrimination. coming up, elon musk unveils his latest project and it is not the self driving car or a rocketship to mars. we will looktesla's first ever solar roof project next. this is bloomberg. ♪ emily: tesla shares fell after the company unveiled its first ever solar car. the solar roof was elon musk's closing arguments to investors on why they should approve their merger. tom randall explains musk's plan for a solar energy trifecta. tom: take a look at the roof of these houses. can you tell which one is covered in solar cells? trick question -- they all are. tesla just unveiled its first product and it is stunning. it is not a solar panel. it is a range of four solar roofing materials that look indistinguishable from other products. >> people really love their homes and they want it to be better. with this approach, it can be. tom: the top of the roof tile is made of glass. it looks like shingles, but it allows sunlight to pass through from above into cells. tesla says the glass is as tough as steel an can whether a lifetime of abuse from the elements. it can be fitted with heating elements to melt off snow. >>

university of michigan, from m.i.t., from stanford saying not that there is any evidence of hacking but that there could be -- >> we should be really careful -- we should be careful with this because when you start lookinge vote patterns they're looking at, they are explained by population distribution. >> but they do also say that there could be. now, this is something -- >> i got to be honest, this one's making me uncomfortable. i saw that last night and i took a real close look at it today. i got to say i can't see anything to this. there were no anomalies in iowa and minnesota and those are paper ballot states. if the kind of things they're talking about were happening we wouldn't see a two-point race in minnesota and a ten-point win in iowa. >> just consider for a second if this situation were reversed, without any certainty, the republicans would be demanding the -- >> we're talking hypotheticals. i get uneasy going down this road. the roundtable staying with us. these three will tell me something i don't know. if you're searching other travel sites to find a better price... ...stop clicking around... the lowest prices on our hotels are always at hilton.com. so pay less and get more only at hilton

and that is how the irs looks at a regional water system get we have some private entities that are plugged into our water water system and our wholesale customers stanford university and a private company cal water are two of our all-star customers the iris deems those sales to those entities as private activity and that's why his particular bond transaction represents the taxable portion of our overall water system improvement program. the $4.7 billion program. these bonds were originally authorized by this board in 2010. this is the transaction now authorization to actually issue the debt. here is the source of the uses good to enter 95-up to two and $95 million the vast majority of these funds will be used to pay off our commercial paper. as a reminder, supervisors we use commercial paper program as a way to pre-fund project expense at a very low interest rate. right now those interest rates are right under 1%. so it's very tax cost advantageous for us use our commercial paper program. then we roll them into these longer fixed rate debt series. that's traditionally how we issue our debts. the rest of the funds from this issue will fund additional project monies

and that is how the irs looks at a regional water system get we have some private entities that are plugged into our water water system and our wholesale customers stanford university and a private company cal water are two of our all-star customers the iris deems those sales to those entities as private activity and that's why his particular bond transaction represents the taxable portion of our overall water system improvement program. the $4.7 billion program. these bonds were originally authorized by this board in 2010. this is the transaction now authorization to actually issue the debt. here is the source of the uses good to enter 95-up to two and $95 million the vast majority of these funds will be used to pay off our commercial paper. as a reminder, supervisors we use commercial paper program as a way to pre-fund project expense at a very low interest rate. right now those interest rates are right under 1%. so it's very tax cost advantageous for us use our commercial paper program. then we roll them into these longer fixed rate debt series. that's traditionally how we issue our debts. the rest of the funds from this issue will fund additional project monies