, algebra or algebra work to example video, then i can, you know, then it's like i almost do it in realtime. i put the exercise up there. and people -- you know, the feedback we get is people like the fact that they can tell that i'm doing it in realtime, that i didn't, you know, prepare it ahead of time and then i give them just the finished product. >> can you quantify the reach of these videos in this approach over the years? how many people are you reaching now? do you know? >> so on a monthly basis there's about 14 million people who are using the site. you know, we estimate last year roughly 15 -- we don't know the exact number. 15% to 30% of all american students used khan academy at least once in a year. >> in some fashion. and it's not only being used on an individualized basis at home, in fact now, because of the way you've built out the deal, people are using it in schools, right? traditional education is accessing your stuff. >> exactly. and it's not just videos, it's actually a lot of what we have invested in is the extension of that software that i originally -- >> right. so i

now students can see their grades in realtime. experts weigh in on whether it creates unnecessary stress or keeps kids on track. we have a live interview straight ahead. >> coming up tomorrow at 6:00, what the panama papers are revealing about some of the world's most rich and powerful people. the leak of their personal financial information is having a ripple effect around the world and in new york. a special guest will talk about it tomorrow night. all across america families are coming back to time warner cable for a whole new experience. pwe came back for internet speeds so fast even the kids are impressed. oh she's impressed. we're catching up on movies and shows on demand just as fast as we can watch them. twc's home wifi is so strong we can use all our devices at the same time. come back today. you'll get 100 meg internet, tv, phone and more for $89.99 a month. and now, get a $300 reward card. every day, you're thankful for the ones you love. and every day you promise to protect them. off! is here to help with proven protect

. >> host: you're monitoring this in realtime? >> guest: we are. and we have computer readouts so that show us the average amount of light, when it starts, when it stops. because this writing, which is in a kind of iron gall ink, is going to fade if you put it under light. and the reason why we want to limit it is we want people to be able to read these pages centuries from now. >> host: where's the monitor? >> guest: the monitor is under that particular -- >> host: okay. >> guest: and the readout -- >> host: does an alarm go off if our crew put the light right on -- >> guest: we would know, and we know enough about our collection to say we don't allow flash photography in this space. and when you do illuminate an item, we just limit the amount of time. it is important, peter, for people to see these. and so as an institution that takes care of these treasures, we're always thinking about the trade-offs between providing access and then saving the item. >> host: i want to ask you about this. who wrote the plays, the authorship question, did william

he joined 37,000 fellow runners in realtime. rapped to his treadmill aboard the international space station. the best part, he smashed the guinness world record for the fastest marathon in space, completing the race in just 3 hours and 35 minutes. >>> warriors/rockets playoffs, steph curry returned. he said his injured ankle was feeling better, and things were looking better for houston. >> a nice play off the beautiful feed. final seconds of the first. harden at the buzzer. oh, he knocks it down! >> hardn at the buzzer, but just ahead of the half, curry slips on the court and goes down. he appeared to hurt his knee as he's helped up from the court. curry did not return to action in the second half and will have an mri on that leg later today. in the second half, the warriors managed to pull away from the rockets, 121-94. they win game four and take a 3-1 lead. >>> drivers, listen up. we have news that will impact your wallet. >> plus, how prince's death is lighting up sales of some of his music. details, up next. hi dad. uh huh.

he joined 37,000 fellow runners in realtime. he was strapped to his treadmill oard the international space station. the best part, he smashed the guinness world record for the fastest maratho in space, completing the race in just 3 hours and 35 minutes. let's get down to business. while in germany, president obama addressed the world's largest industrial technology trade fair. his main objective, pushing for the transatlantic trade and partnership deal between the u.s. and european union. >> tpip will eliminate tariffs, simplify rocedures, bridge differences in regulations, and cut red tape, all of which will make it easier to invest and trade, including for our small businesses who create so many of our jobs. >>> back here at home, gasoline prices at the pump continue to rise, up 8 cents a gallon over the last three weeks. the national average is now $2.8 for regular. gas prices have risen 41 cents over the past nine weeks. >>> just ahead, steph curry cannot seem to catch a break. the latest concern for the reigning nba mvp. spo

the advantage is we get reported to us in realtime. the more significant fact is that 93% of the people who complete the program, by our calculation and the numbers we report to the mayor, 93% do not recidivate within 12 months of completion of the program. >> batteries, what about dead batteries? >> we get alerts when a person's battery is dying. so when it goes below a certain percentage, we actually have the ability to buzz the person, which is send a person an alert to say it's time to recharge your battery. >> thank you, supervisor breed, any questions for captain paulsen? >>supervisor london breed: is there more funding needed to put in to more women's programs. based on the program it seems that you have done a good job in putting as many individuals as many as possible. it looks like there might be room to do more. i would like to have a clear understanding about some of the inmates that you have housed if there is a possibility to add more to this program? >> for every single person considered for electronic monitoring we do a

it's hard to sit here and be like talking about all this as it's happening in realtime. >> do you think0%. 100%. >> three-time grammy winner, 30 million albums sold was there really a time that you believed your career was over? >> i always felt like we're never getting on the radio, i always felt like amazed by that achievement. so there was never a point where i was like, this is going to keep going. that's the reason i started lamb and backup projects. i thought, how i would possibly be -- it's going to end, it's going to end, it's going to end. it keeps going so i feel like everything is really icing on the cake at this point. but i feel so grateful. this is just -- it's crazy. >> grateful and yet -- you've gone through a lot. >> i have gone through a lot. but i feel like you have to be grateful for that. if i didn't do that, i wouldn't have this. you have to be grateful for all of it. >> reporter: for "nightline" i'm lara spencer in new york. >>> up next, the woman who taught the world that striking a power pose can give you confidence in stressful situations, now facing a stressfu

he did it on a treadmill inside the space station and watched london's roads in realtime. i've been told my treadmill does that at home. >> virtual? >> i've heard. >> she's heard. >> not experienced. >> how present -- >> not running through the bronx? >> back in the day i ran through the bronx, yes, i did, many times. >> as we know. >> not in a marathon. >> only when being chased. i knew that was coming. >> or doing the chasing. >> way too easy. way too easy. but we digress. welcome back. >> thank you. >> nice to see you ladies. decent start to the day. a few more clouds to contend with over the course of the day. some breaks of sun at times, upper 60s to near 70 in the city. inland spots warmer. south-facing shorelines cooler. way to the north a couple sprinkles. the evening is dry, maybe some showers and thunderstorm in the 50s. unsettled tomorrow. some ups and downs this week. >> hi, lauren. >> overnight track work about to wrap up on ten different lines. these are the ones affected. expect delays and service charanges. getting on the roads, all good news. here's the bel

peak joined 37,000 fellow runners in realtime. mill aboard the international space station. and the best part? he smashed the guinness world record for the fastest marathon in space, completing the 26.2-mile race in just 3 hours and 35 minutes. i couldn't do that here on earth. >>> let's get to sports now. an ailing steph curry returned to the hard court for game wore of the playoffs. he says his injured ankle is feeling better and things were looking better for houston. >> with a nice play off the beautiful feed. final seconds of the first. to harden. at the buzzer. oh, he knocks it down! >> at the buzzer all right. ahead of the half, though, curry slips on the court and goes down. he appears to have hurt his knee as he is helped up on the court. curry didn't return to the action in the second half and will have an mri on that leg later today. in the second half, the warriors managed to put away the rockets, 121-94. they win game four and take a 3-1 lead. >>> that as the cavaliers landed a knockout punch against the detroit piston

he says he was glad to help, transmitting in realtime. >> safety is number one when you fly. sure that people on the ground are safe as well. >> as for who started the fire, police identified a possible suspect who may be connected to a nearby homeless encampment. >>> right, still ahead on abc7 news at 6:00 a possible hate crime sparks fears of a santa clara apartment complex. >> the >>> police are investigating a possible hate crime after what someone left behind on one man aez car. >>xd kristin zee has the story. >> reporter: detectives say someone left antigay writings on a windshield. a man made the discovery on his car. he found a book, a dvd and a message in the same handwritingd bashing gays as well as smokers. >> i looked up and it said die on the windshield. >> being gay and smoking is bad for you. do what god wants. >> he says the week3w has been difficult but he isçñr sufferi from panic attacks and feeling fear and anger. david's landlord plans to install security sam ras this weekend. >> low clouds and fog a little bit beyond but will pull back tomorrow, giving

he says he was glad to help, transmitting in realtime. >> safety is number one when you fly.g sure that people on the ground are safe as well. >> as for who started the fire, police identified a possible suspect who may be connected to a nearby homeless encampment. >>> right, still ahead on abc7 news at 6:00 a possible hate crime sparks fears of a santa clara apartment complex. >> the >>> police are investigating a possible hate crime after what someone left behind on one man aez car. >>xd kristin zee has the story. >> reporter: detectives say someone left antigay writings on a windshield. a man made the discovery on his car. he found a book, a dvd and a message in the same handwritingd bashing gays as well as smokers. >> i looked up and it said die on the windshield. >> being gay and smoking is bad for you. do what god wants. >> he says the week3w has been difficult but he isçñr sufferi from panic attacks and feeling fear and anger. david's landlord plans to install security sam ras this weekend. >> low clouds and fog a little bit beyond but will pull back tomorrow, giving

. >> what do you think in terms of how it's going to impact now in realtime the primary going forward? >> i think there is real momentum. because of just the crowd situation. now, you have a huge amount of young support, something like 45% compared to ers. the question were they registered on time? get those young people registered to vote. will they turn out and vote that day? if so, she's polling in about 11 points above. and other thing is momentum is in his favor if you look at the fox news poll tonight. i don't think she anticipated in this point in the nomination that she'd be in a fight for her life for home state. >> that can take your breath away. >> they say for a primary or debate, support bernie and people are giving dollars over. the question, does that translate into someone being very pro active and going and voting for him in the primary? that is the question. >> the difference is -- oh, go ahead. >> i was going to congratulate you after you have to be registered for my own registration to make sure that i was registered. in october there was none of this and all had i

the clinton years is essentially a study, and everybody working this out in realtime. >> absolutely. >> you talk a lot about that in this book and the reality is that's barely 20 years ago that we're talking about and yet the world has completely changed to the point that we forgot there was a time. >> no question. bill clinton, to his credit, tried to get rid of the ban on gays serving in the military. >> right. >> and -- >> the security clearance question. >> yeah, well, clinton tried to do that and he was foiled by a combination of bob dole and sam nunn. >> sam nunn, right, yeah. >> politics at the time. but also, as i say in the book part of the problem was this and i've spent a lot of my time arguing the substance with my conservative opponents, but arguing procedure with my liberal allies. because there has been this tendency for people on the left to engage in expressive politics. let's demonstrate, let's march, let's rally. >> right. >> none of which does you any good. >> right. >> it's mostly talking to each other. as i said, one of my frustrations has been over the time when

system shows which areas are receiving the most pressure and what movement is taking place all in realtimehe company came up with the idea after seeing a report that spaniards are the most unfaithful in europe. >> the united states is a nation of people who like to save their money. nearly two in three americans enjoy saving money more than spending it. 55% enjoy saving while 33% said they like spending. it started in the wake of the 2008 financial crisis. even americans who say their financial is good to excellent prefer saving to spending. >> some people save money just to spend it. >> the triumph of the solar-powered plane. >> the pilots say what it's like to make history. ally a hug. this toy is a reminder that someone cares. these are a chance to be part of a team. and this is the chance to succeed. female announcer: with your support, everyone at sleep train proudly dedicates their time, hearts, and resources to giving local foster children one important thing: - hope... - hope... hope... not everyone can be a foster parent... ...but anyone can help a foster child. ♪ sleep train ♪ yo

east side presentation and data on all traffic stops and pedestrian stops and fielded interviews in realtime aofficer will not complete any of the forms without completing all fields and again that will be immediately recoveryable out of the whatever and we're working on upgrading the activities for the mode he means in - leads into the next slide our vehicle replacement needs based on the law enforcement practices and the shop recommendations we should replace one and thirty vehicles announcing that current budget year fund 23 motorcycles and in answer to supervisor yee question we should be replacing the vehicles every 5 or one hundred thousand miles currently out the float half the fleet has one hundred thousands millions and over half the fleet is 10 years old so obviously liquor chief spoke to the class of maintenance are really driving this issue as well as i know we're very rightly so a clean air city the way that police and fire keep the the vehicles on the street and not as clean as they should be through the emergency vehicle exemption we prefer not to use that and have cars that a

. >> what do you think in terms of how it's going to impact now in realtime the primary going forward? >> i think there is real momentum. because of just the crowd situation. now, you have a huge amount of young support, something like 45% compared to ers. the question were they registered on time? get those young people registered to vote. will they turn out and vote that day? if so, she's polling in about 11 points above. and other thing is momentum is in his favor if you look at the fox news poll tonight. i don't think she anticipated in this point in the nomination that she'd be in a fight for her life for home state. >> that can take your breath away. >> they say for a primary or debate, support bernie and people are giving dollars over. the question, does that translate into someone being very pro active and going and voting for him in the primary? that is the question. >> the difference is -- oh, go ahead. >> i was going to congratulate you after you have to be registered for my own registration to make sure that i was registered. in october there was none of this and all had i

i watched that in realtime where he was making fun of kasich. i literally stopped and watched him. you can't take your eyes off him. and what he unders -- and what he understands is a lock on his supporters and voters that it is impossible to break. >> he would be a great wrestler. >> it is show man ship. i don't understand why he doesn't like him. he is the best show man in the business. >> razzle dazzle. >> i am coming around to trump. and something else he does is he is able as all good performers are to take the measure of the crowd to which he is speaking. he knows when he has the real fanatic trump people who want to make fun of kasich's name and hillary he gives them the jabs and the jives. he is very shrewed. >> that's emotional intelligence. >> there is intellectual intelligence, just raw, intellectual ability and then there is eq which in someways is more important than intellectual intelligence. you need to read every audience and i don't want him to tone it down. >> it will come after him and he is the only one who can under it and give it right back. >> i knew it was c

it's happening in realtime so we haven't been able to catch up with it when bill clinton, greta, firstresident in 1993, virtually nobody was sending email. by the time clinton leaves the white house, there is like a billion emails going around the world every hour. so technology moves so quickly that it takes a while for us to understand its powerful effect on presidential politics. >> well, i think in order to sort of look at this 2016 it helps to look back and you wrote the book on teddy roosevelt and new one on fdr. great new book, doug. thank you for joining us. >>u9Ñ1 thanks, greta. take care. >> and you can watch my entire interview with presidential historian douglass brinkley on gretawire. head over to gretawire.com. and coming up "on the record" is going to take you right back to)t connecticut where protesters is getting pretty heated there. here's the plan. you want a family and a career, but most of the time you feel like you're trying to wrangle a hurricane. the rest of the time, they're asleep. then one day, hr schedules a meeting with you out of the blue. and it's the wor

>> it was almost like we could see them debating in realtime at their press events last night. >> dylan byers, i don't think donald trump lost a single county in the five states. he lost a handful of towns in these five states. just a dominant, dominant performance. the question is, can he carry that forward to next week in indiana? >> it reminds you when he won all of florida, giving marco rubio only his own county. he's shown the limitations of the candidates that he's running against. ted cruz has sort of put himself up there as the anti-trump, the outsider. he was hoping once all the other candidates dropped out that everyone would rally behind him. of course, there are two problems with that. one, there are a lot of republicans and conservatives who don't like ted cruz and don't want him to be their anti-trump option. two more, significantly, he has a lot of the limitations he said he wouldn't have. he hasn't won the non-evangelical vote in the any state except wisconsin. he said he wasn't going to be a mike huckabee-type candidate, but he is that type of candidate. i think his pla

minutes long of a brainstorming session with a senior isis operative in syria coordinating attacks in realtime what targets to attack in belgium and france and when to attack them, how to attack them, which operatives should move forward for those attacks, sacrifice themselves, which should hold back for future attacks. this is realtime coordination from syria, and it would appear that every single western intelligence service including the nsa completely missed this. >> quickly, abrini says he's the man in the hat at the airport, he was the third airport bomber. that's his claim. do authorities believe him and think he's telling the truth? >> at the moment, they believe he's likely telling the truth because they have other elements in the investigation pointing in that direction as well. there has been one belgian analyst who has cast a little bit of doubt saying maybe he's covering for another isis operative who could have been the man in the hat. why would he crumble and start cooperating so quickly? why should we trust them? at the moment they have other evidence which corroborates the not

so as was mentioned, one of the things that we wanted to do was do it in realtime. should start with what the biggest challenge was. no one had ever done this before. it wasn't as if we could look around the newsroom or look to some other newspaper and say, oh, they kind of did a project like this, so we'll model after that and sort of clp p.m. they started searching every single day websites and other places to try to learn about every fatal police shooting. fortunately we live in an era in which an officer shoots and kills somebody there's usually some sort of media mention. one of the big channels here is things didn't just like come rushing out. there wasn't all this information out there, so one of the things they had to do was they had to keep going back because information would kind of get leaked out a little bit at the time. was the person armed. sometimes they'd say and sometimes they wouldn't say. that was something that we wanted to know. sometimes they would say they were armed with a gun and then it turned out sometimes it wasn't a gun. it was somethin

other officers dispatchers can monitor that in realtime. the device is not cheap, as much as $5,000 apiece. but police say suspects almost always slow way down, once they think the cops are off their tails. ask with the tracking device in place -- >> yes. >> they can follow them home and arrest them when they're ready. >>> now, another challenge here. police have to get within two car lengths, in order to fire that yard and tag the vehicle with the gps. but star chase said if it propelled those darts darts distance, it would risk hitting the wrong car. live on the beltway, near silver spring, bruce leshan, wusa 9. >> a loof factors to consider when you use these devices. about 100 police devices are using the gps tracking. but so far, none of them are in our area. >>> tracking now. whole foods fights back, after being accused of putting an anti-gay slur on a cake. >>> a rapper's concert rider just might be ludicrous. get it? >> get it. >>> and the picture turning heads. topper, what say you? >> i say the pollen is high. in fact, if you're ha

they created gloves that can can translate sign language intoangu speech in realtime. the invention allows people who are defense to communicate withi people who don't know americanw sign language. lan right now the gloves exist only as prototypes, but the student were recently awarded a price from mit to continue to developo that invention. >> that's amazing. really amazing. ama > a wedding photographertogr meantime has come up with a verr unique way to p contact tour couples in the reflection oftion their rings. check out some of the stunningg photos here. peter adams shawn is the photographer behind theseehin pictures. what he calls ring scapes since 2012. sometimes the reflections in the rings are the couples, sometimeo they are other objects like bridesmaids dresses or other things from the wedding. > they're beautiful. >> they really are beautiful. > the baby bald eagles finally have their proper names, freedom and liberty. >> i knew it. my favorite. fav > the pair had been referred to d.c. 2 and d.c. 3 since their d. birth in march. their mom and dad are known a

>>reporter: drama unfolded in realtime this morning during a tv news live shot. >> leave man to safety after his vehicle was trapped by fast rising floodwaters. >> are you okay? back i'm okay. i had no idea it would be so deep. no idea. >> that is a little baby. >>reporter: more than 1200 water rescues took played -- took place in houston with the mayor telling everyone in a safe place to stay put. >> the best advice i can give you is not leave your homes. stay in your home's. neighbors, check on neighbors. >>reporter: a violent weather service system spurred torrential rain and dangerous lightning that produced these widespread waterlogged scenes around southeast texas. cbs news, houston, texas. >>> flash flood watch as have been issued through tuesday morning for houston, austin, san antonio and as far east as texarkana. >>> know you're budgeted for the expected, and the unexpected. know that at least the process of buying a new home can be clear and simple. know your investments can make retirement closer than you think know.