>> we're at bell labs. historical institution, we like to think very relevant to the future as that's institution invented just about every imagine y that you can that underpins the internet. in every silicon chip linux, your apple hone, lasers that do all the optics, long distance communications, satellite communication, we invented all bunch of d won a prizes but we consider ourselves internet.ation of the in 2017, who owns bell labs? company called nokia. that company you probably all 3310, do you remember the leg nokia phone? t was sort of a wedge, very popular with everyone, probably the first phone if you lived 20 r 30 years ago that company evolved. it got out of the handset business which it can sold to microsoft. then microsoft shut down but now it's on the network side of the equation if you think about it a network and handset. now nokia owns the network part radio networks and optical networks. the internet, if you like, to all the major operators around the world. still a little bit in the hand

fab lab network and co-founded the champagne urbana community fab lab. it's really quite a panel that we bring you today. and together with this panel, we hope to walk you through the fabrication revolution as well as guide you to think more deeply about the social context for these revolutionary technologies. thank you again so much for joining us, and without further ado, i turn it to our panel. >> great, thank you. it's a pleasure to be here. so is i want to start here. this is the most famous graph in history. gordon moore, in 1964, plotted the number of transistors on then-new integrated circuits. on a linear graph, it looked like nothing was happening. but on a log ma rhythmic map, they lined up. he said, wait a minute, they're doubling, so what happens if that continued for ten years? and so he wrote prescient article -- as people come in, there's plenty of room over on this side. this prescient article about what would happen if it doubled for ten years, forecasting many of the technologies of today. and on a linear graph, it would look like arou

we have a lab in albuquerque. in both of those markets now, we also are seeing labs coming in, not failing people, and elevating potency levels, and grabbing markets share. liz: do you fear that will happen here in california? donald: it will absolutely happen here in california. it's a way to make more money. liz: new state regulations will force labs to show they have proper equipment and quality controls, but they can't all come into compliance overnight. we decided to test them ourselves to see how far they have to go. patrick: we'll weigh them out to 1 gram-- liz: with help from griffith, we ran an experiment to see how labs gauge thc potency in his pot. first, he mixed this batch of marijuana extract, poured uniform samples, and packaged them up. then our producer hand delivered the samples to labs across the state. male: one down, nine to go. liz: we drove from the bay area, to san diego, and back, hitting ten different labs. the first result came back with a thc level of 66%, the next, 80%, and here are th

a fab lab is able to start a fab lab and not everybody is thriving in a fab lab. lot of that is because it is hard. figuring out how to go from computer-aided software design to manufacturing to different machines, lots of different software proprietary open source come and then you have all the material science of the, the biological chemistry of whether you are using words or plastics, there's multiple domains. it's very complex and a lot of things can go wrong. .. >> this is just an example of some of the stuff in the economy class. to give you a sense of the variety and complexity. this is remarkable, once one develops this, these skills and i add this position because the dispositions around critical thinking, problem-solving, creativity, collaboration, you don't teach those, you cultivate those. when you invest in projects, you develop just in time skills and you cultivate these positions but it is hard and anybody who's tried to make stuff in a fab lab knows that. one thing we've observed is the process of making things as enormous benefits. you develop ski

fab labs really do that. when your make projects that you're iny vested in you develop just-in-time skills but it's hard and anybody who's tried to make stuff in a fab lab knows it. one thing we've observed is that the process of making things has anonymous benefits. youat really do develop skills w and it sets you up for all sorts of things in life. in some ways it's even more powerful than the end result. were not yet at a point where we make what we consume. there's very little in the house that was made in a fab lab. that will change over time. right now, the process of making things is absolutely remarkable and very powerful. the third part is you have access and literacy. often overlooked art enabling ecosystems. you saw them doing the engraved slippers for president obama's grandmother. >> it was a japanese design he downloaded then print in africa. >> it's a great example of global, activity and local fabrication and sustainability but the remarkable thing is he t decided to take two years off and tri

we talked with bell labs president marcus weldon at the lab's headquarters in new jersey. >> host: so, marcus weldon, where are we? >> guest: we're at bell labs. the esteemed historical institution. but i'd like to say not just historical, in fact, very present and we like to think or very relevant to the future as well. it's an institution that has invented just about every technology, a system that led to lennox and that's what runs the internet. your apple phone or your -- [inaudible] lasers that control the optics that do long distance communication, satellite communication, so we invented all of that and won a bunch of prizes for it. but we sort of consider ourselves the foundation of the internet. >> host: well, it's 2017, who owns bell labs? >> guest: a company named nokia. that company you probably all remember from the 3310, remember the little nokia phone, did you ever have one of those? yes? it was sort of a wedge. very popular if you lived 20, 30 years ago. it got out of the handset business which it sold to microsoft and then microsoft shut down, but now it's the network

bell labs are headquartered in new jersey. they're owned by the finnish telecommunications company nokia. >> host: and "the communicators" is on location at nokia bell labs in murray hill, new jersey. we're talking with some of the staff members about what they're working on, and joining us now, michael eggleston. mr. eggleston, what is it that you to here? >> guest: so i'm actually a researcher. i work on integrated optical sensing methods and technology. >> host: and before we get into what those are, what's your background? >> guest: so i have a background in solid state physics and semiconductor devices. where's your degree from? >> guest: berkeley. uc-berkeley. >> host: and ph.d.? >> guest: my undergrad was at iowa state university. >> guest: are you from iowa? >> guest: i'm from minnesota originally. [laughter] >> host: well, you're here at bell labs now, and you're working again on -- >> guest: i'm working on optical sensors. >> host: which is what? >> guest: really anything that detect light. the most familiar you'd be

a lot of it has come from bell labs. mimo is an interesting wireless communication technique where you have multiple transmitters and receivers simultaneously talking to each other. at any instance, all these signals are mixed together with clever digital processing so you can separate them again. this increases the capacity of whatever medium you're using. ideas too take these high, where 5g is supposed to be. that makes it more challenging. it is very ambitious, but if you want to get the most out of the spectrum, that is what you need to do. >> you mentioned you are from canada. spectrum is borderless. so how do you get the standards the same in the u.s. and canada and around the world? >> of course. there are some differences, especially with europe, a different entity that monitors special usage there then united states. but there is some collaboration between government agencies and corporations -- corporations, especially international corporations, make sure every product works in different countries. sometimes w

michael with gnocchi labs. thank you. >> the communicators continues its visit to gnocchi a bell labs in new jersey. joining us now is a gentleman named sean kennedy. mr. kennedy, what is your position here. >> i'm a department head and i lead the network team and we are interested in a lot of things but artificial intelligence, augmented intelligence, and a whole host of other network algorithms that were trying to develop. >> before we get into those, what do you mean imap of networks? >> well, networks are just a structure that you can look at so we study the structure and the properties and then generally we build algorithms to solve problems so whether it's voting problems like how you get information from one part of the network to another part of the network or facebook which is just a large network so lots of network type problems come from studying the structures of these networks and you can decide things like who you should be friends with next and other questions that we experience on a day-to-day b

we've invented many of the -- labs. the network had things that have voice recognition so when talking to alexa itself through those networks and we invented them. so you'd say you are doing crazy stuff again. but the task then his character recognition. . . none of them >> not everybody is learning about each other. so we decided and then in the information there he but the mathematicians couldn't take it because the formula was not that simple. but any connection over any interface and with how much bandwidth that you have a will tell you how many bits of information you consent. one -- can send. you don't need to know anything about anything just to me about the medium of communication. >> this was the maximum you could ever send because it was based off of mathematical. nobody ever violated how much information. but the formula was so simple to find very simple formulas. it is still true through every network so with ai we decided one of the questions is how do you move information content through the ai system? so

we appreciate the good work that comes from our many national labs around the country. ms. bilo has already been acknowledged by senator stab now. nice to meet you and to have you here. dorobontu. again, a michiganer. is that? i've got to get that right. ms. grow. director of advanced vehicles at general motors. nice to have you with us. and mr. robert wimmir with toyota. so it's good to have the full panel with us. if you would like to start off this morning and we welcome you. >> thank you, senator. chairman murkowski and members of the committee, thank you for the opportunity to appear before you today with this distinguished panel. today i want to discuss the the challenges and opportunities we see in the nation's transportation sector. the rapid increase in vehicle electrifyication and introduction of autmuss vehicles is revolution niesing the transportation. these technologyless forever change mobility, the movement supply in nd the fundamental ways. this requires scientific innovations. at oak ridge national lab our scientists and engineers work with the industry and

it is led by ames national lab. we have been able to produce electric motors with no rare earth elements in them with much higher efficiency than existing. >> are you doing it on a commercial scale or just basically in the production? >> i think they can move into that easy. >> into commercial. >> the other thing is when it comes to batteries, there are a lot of critical elements, like lithium, manganese, cobalt. we in the united states don't have the production of lithium. we have the resources in north carolina. >> we don't mine any of it. >> right. i think that's a challenge. we get it from chile. >> are you all concerned about your supply chain because of our trade differences or our trade disagreements that you could be harmed if something happens to our relationships? >> i could speak from the research point of view. i think we need to invest in the research and the innovation to make sure we can produce things at cost. >> so right now you are saying you are not kerpconcerned at al? >> no, i am. >> that's all

but the role the national labs can play. >> i am so glad you could come. it is a great example of partnership. >> as we are reminded to get these people into the fields the high tech skills that we need not most alaskan villages it isn't that person or the phd but the young kid who can repair the snowmachine are the ones we look to. it is those who are repairing and working on these advance vehicles. now today so much is computer related and to be on the repair and it is changing and to pick on something that you raise talking about infrastructure you pointed out the appropriate role to work with utilities with recognition that there needs to be coordination so there is a better understanding we can maximize the efficiency that goes to a statement made earlier. we cannot make people buy that they don't want. it is how we keep with the public with what is happening and how they might benefit you and how you can be a better participant talking about the driverless vehicles they scare the living daylights out of me i will admit this that your experience last

we appreciate it good work that comes from our many national labs around the country. so good to have you with us this morning. ms. carla, at the center of automotive research has already been acknowledged. nice to meet you and to have you here. dr. mehigh who is the director for the technology, planning and government affairs at eaten vehicle group. again, a michiganer. michiganander. got to get that right. ms. britta, also a michig michigmichigan michiganander. nice to have you with us. and the director for the energy and environmental research with toyota. so it's good to have the full panel with us. dr., if you would like the start off this morning and we welcome you. >> thank you for the opportunity to appear before you today with this distinguished panel. today i want to discuss the challenges and opportunities we see in the nation's transportation sector. and it's revolutionizing the transportation. these technologies will forever change mobility, the movement of goods and the society in fundamental ways. at oak ridge national lab our scientists and engineers wi

crime lab has had public problems in the past.sting they are history. >> we have tightened up protocols. sam: director jennifer smith took the mayor to the fingerprint lab where they are about to go digital, the ballistic labs where they test fire weapons they believe are used in crimes. where they compare bule markings. >> for 17 years. >> it now takes two years to train an individual to be a firearm examiner. sam: they are trying to recruit locally. a virginia state student came here as an intern wants to return after college for a job. >> i like to watch the crime scene investigation shows but i never knew what the job was. i got older and i said that's what i want to do. sam: stronger science means safer streets is their motto. bowser today insisted that crime is down in the city because the science is helping to catch and convict more criminals. in southwest washington, i'm sam ford, abc7 news. nancy: a stormwatch7 winter weather alert next. frigid start to the year as we keep a close eye on the coastal storms. to track poten

the simulation lab here's latest project is a bit more highflying than high street, though.f you are really serious about learning how to fly, then you need an aircraft and a human pilot to teach you what to do. but this lab is about to be transformed into an aircraft cop that, with the help of this augmented reality headset. and when i put it on, it will also provide me with my very own virtual captain. called project cap, it is a collaboration with aerospace giants boeing. necessary information. sure, i have doubled my flow. give it your best try. the aerial cockpit is designed as a training simulator for pilots. they can brush up on skills or practice in almost any environment. it does feel as if i can reach out and touch the controls, and i am very much tempted to. and i do that, and of course there is nothing there. the net. ok, cap, you seem to have a good idea of what to do in this aircraft. so taxi. roger, you are clear to start number two. ready. at the moment, cap response to a very small number of voice commands or questions. beacon. on. might check. my cheque, on

lab. the city says it has turned things around. mayor bowser visited the lab today to tout lower crime numbers, credit it with clues discovered by the lab. the director said the lab tightened protocols. jonathan: 7 on your side health matters, there is a flu vaccine in the works that could last not just a year but years. researchers at the university of washington are working on a universal flu vaccine known as a dna vaccine. the flu viruses constantly changing. scientists right now guess how to protect you each year to catch up. the new vaccine will tell your body to create antibodies to fight the infection. this could be available within the next decade. alison: the temperatures will be in the teens overnight and most of us will crank the heat to stay warm, but doing that can lead to a massive heating bill. at theays to chip away bill -- lower your thermostat one degree. they can save 5% on your heating costs. >> one of the simplest things most homeowners can do is simply replace the exi

>> what bay area labs have discovered in some weed and how you can make sure what you smoke is safe. >> and some pretty remarkable swells today at the mavericks. waves up to 50 feet tall. is the world famous competition just around the corner? >> all that is ahead. first here's a look at what is coming up tonight on jimmy kimmel live right after abc7 news at 11:00. >> thanks. this show is dedicated to you. >> all i know is you're a lot more fashionable than i am, but it looks like there was a fire in the middle of the night. you put on whatever was closest. >> that's exactly what i was going for. [ laugugug >>> recreational cannabis is legal in california, as you know, as of the first of the year. but is it safe? >> there are just a handful of labs testing millions of pounds of marijuana and they can't test it all yet. that means some of the pot on shelves now may not meet some state standards that go into effect in the next couple of months. >> abc7 mornings natasha shows you what you need to know before you go to a dispensary. >> at the harbor side cannabis dispensary in oakland sa

the bell labs president discusses what is new in information technology and research. but not knowledge, not the ability to think better. in the next era you will connect anything -- we will connect everything, the building, the environment, you, so we see what is going on. the jetsons,ll be automatically clean for you, your energy will be automatically managed. your car may be automatically driver. all of that requires a massive change in how you build networks. the cloud has to move into a network. the network will become valued again and the devices will be everywhere. car,ew, in you, your infrastructure, that is when we will see the increase in productivity. "the communicators" monday night at 8:00 eastern on c-span2. tv is onan history c-span3 every weekend, featuring museum tors, archival films, and programs on the presidency, the civil war, and more. here's a clip from a recent program. ofin the immediate aftermath 1787, northern states passed a series of laws allowing slaveholders to so joan -- to so just -- to soujourn with their slaves in states where slavery

we formulate in our chinese labs.manufacture in chinese factories, and l'oreal paris is the number one beauty brand in china. francine: i have also been reading that one of the most popular products is actually a homemade range of cosmetics wear which is favored by the wife of president xi. jean paul: still the number one beauty brand in china, the preferred beauty brand by the chinese women is l'oreal paris. they call it with the chinese name. it is -- it is beautiful, by the way. no, it is great, because l'oreal paris is the number one brand for chinese, for americans, for europeans, for russians, everywhere. so it is -- francine: not bad. jean paul: yeah, not bad. francine: so tell me about your success in china. is it through distribution, ads, through celebrities? what is the attraction for your brand by the chinese? jean paul: the reason of the success for our brands everywhere is always the same. it is number one quality. you know we, for all our brands our absolute priority is the quality and safety of our pro

welcome to a new year of the stream a live on al-jazeera and each of i'm femi oke a now lab maze meet driverless cars and robot caregivers all once part of some inside my fantasy but the future is here at right now today on the street. the story of human evolution is one that is intimately tied to meet once we started cooking meat then we could get lots of energy and that energy enabled us to have big brains and become physically and atomically human. for many around the world to me continues to be essential part of the diet climatologists believe that farming animals for food is damaging the environment and a big contributor to global warming but scientists might have a solution to this environmental challenge lab. meet joining us from the netherlands to talk about this we have mark post he's a professor of physiology at maastricht university and the co-founder of muscle meat to want to several companies nothing to grow cultured mate professor what a fascinating job you have all right what does it taste like. a case like meat because that's what it is just grown in a different way al

lab grown meat has some of the reaction i would know it. simply because it's not even meat this is a way to die and then they eat he says as long as it tastes good and medically approved thomas why not i guess he wouldn't have to kill the poor animal is again and do jeff says yes if that a loss of cells identical to what original muscle cell then it's just meat and these typical responses to this very curious idea about being able to cultivate meat and not have a live animal to do it from. yes they in fact are so people understand what it is which is a good thing and they understand that it's basically the same to shew it's grown from lots of cells cells that have that come from the animal that do outside of the animal exactly the same as inside of the animal defied and then make meat tissue. there are also concerns about long term health and safety and those are natural those are natural concerns. but people have to understand that index it's exactly the same tissues. and that obviously when this hits the market first has to be regulated b

we formulate in our chinese labs.manufacture in chinese factories, and l'oreal paris is the number one beauty brand in china. francine: i have also been reading that one of the most popular products is actually a homemade range of cosmetics which is favored by the wife of president xi. jean paul: still the number one beauty brand in china, the preferred beauty brand by chinese women is l'oreal paris. they call it with the chinese name. it is beautiful, by the way. no, it is great, because l'oreal paris is the number one brand for chinese, for americans, for europeans, for russians, everywhere. so it is -- francine: not bad. jean paul: yeah, not bad. francine: so tell me about your success in china. is it through distribution, ads, through celebrities? what is the attraction for your brand by the chinese? jean paul: the reason for the success is always the same. it is number one quality. you know we, for all our brands our absolute priority is the quality and safety of our products, and it is something the chinese resp

comes after the bottles were examined at the anti doping lab in cologne the lab found the bottles could be opened manually when a frozen this sports lawyer is furious he says testing at next month's winter games will be floored. in south korea where we can forget it because the head of germany's olympic movement has urged the world anti-doping agency to act. in the coming days to clear out this matter and if you'll pardon the pun they need to plug the hole in these tests once and for all. the problem dates back to sochi in twenty fourteen russia success at the home undone by evidence of state sponsored doping the man who provided that evidence former director of is now in hiding in the united states among his allegations the security service the f.s.b. was ordered to break into sample bottles. and russia have consistently denied state sponsored doping but these latest revelations raise questions about the security of samples worldwide on investigative reporter several to help break the story of this potential security flaw here's what he had to say about how easy it is to manipulate the

>> what bay area labs have discovered in some weed and how you can make sure what you smoke is safe. >> and some pretty remarkable swells today at the mavericks. waves up to 50 feet tall. is the world famous competition just around the corner? >> all that is ahead. first here's a look at what is coming up tonight on jimmy kimmel live right after abc7 news at 11:00. >> thanks. this show is dedicated to you. >> all i know is you're a lot more fashionable than i am, but it looks like there was a fire in the middle of the night. you put on whatever was closest. >> that's exactly what i was going for. sailing the seas day and night. they knew where they were going, by watching the clouds move in the sky or the way their boats rocked. that's how the waves and stars would speak to them. guide them. sometimes, you can find your way in the world, by getting lost in it. let your legend begin at aulani, a one-of-a-kind disney resort in hawaii >>> recreational cannabis is legal in california, as you know, as of the first of the year. but is it safe? >> there are just a handful of labs testing mi

>> so your future protein may be grown in a lab.on foods has invested in a start up called memphis meat. it is a company growing beef chicken and duck meat from animal cells. other apply file, shows meat wallgreen in a lab in 2016, but has not produced a commercially available product just yet. jim, rahel. >> diane if you could see the expression on rahel's face right now. >> because, you know, initially, diane, i thought well, you know, i eat tofu, but from and male sells, bit much for me. don't want to hurt the livestock. >> i'm not on board, rahel, i'm actually with you on this one. i would rather go vegan than to try something grown from the lab. >> as long as i don't know where it is, from just put it on my plate. i'm fine. >> terrible. >> in my case it is. >> give it to jim, he'll eat anything. >> props to jim. >> just ahead, we will check the trouble spots on the roads and the highways. >> and how snow showers may affect your trip to work. katie back with her forecast when "eyewitness news" continues. hi. camy energy bill?ave

right well this new information came to light following tests done on athlete samples in a testing lab in cologne in germany now they found that when these bottles that are made by the swiss company are frozen that they actually become quite easy to open now that's a problem because these bottles are supposed to be impossible to open without the correct tools now the reason it's also a factor to do with when it's frozen that's because when an athlete gives a sample when they're picked out for a drug test they give an a and b. sample the a sample is frozen and is only then looked at should be a sample show any positive result for performance enhancing drugs or should it require an extra looking into what we've seen from this is also some leaked information that's come to light through the hacking group fancy bears they leaked some international olympic committee e-mails in which a lab in rio said that when these bottles were actually frozen they didn't just become easy to open in some cases they shouted they opened far too easily and facts along with the information these leaked e-mails

>> what bay area labs have discovered in some weed and how you can make sure what you smoke is safe. >> and some pretty remarkable swells today at the mavericks. waves up to 50 feet tall. is the world famous competition just around the corner? >> all that is ahead. first here's a look at what is coming up tonight on jimmy kimmel live right after abc7 news at 11:00. >> thanks. this show is dedicated to you. >> all i know is you're a lot more fashionable than i am, but it looks like there was a fire in the middle of the night. you put on whatever was closest. >> that's exactly what i was going for. [ laughter ] from the world's number one conditioner brand... new pantene light-as-air foam conditioner, full of rich pro-v nutrients... ...and infused with air. for 100% conditioning, with 0% weight. strong is beautiful. new pantene. foam conditioner. >>> recreational cannabis is legal in california, as you know, as of the first of the year. but is it safe? >> there are just a handful of labs testing millions of pounds of marijuana and they can't test it all yet. that means some of the pot

bell labs is one of the premier communications research centers in the world. president tells us what is new in two munication is technology and research. you have data, but not necessarily knowledge. in the next era, we will connect everything -- your environment, buildings,tructure, bridges -- so we can see what is going on and automate that. like thee will be jetsons. automatically clean for you. your car may be automatically driven for you. the cloud has to move into the network to make that work. will come of age. the network will become valued again, and devices will be everywhere -- on you, in you, in car infrastructure. that is a big change coming. watch the communicators monday night at 8:00 p.m. eastern on c-span2. , american artifacts takes viewers into archives, museums, and historic sites around the country. national world war i museum and memorial in kansas city, missouri, has more than 300,000 artifacts. next, we learned about several items in the collection from the museum's curator. vote.lo, my name is laura i work here in the main gallery at t

, the 17 national labs, are probably some of the best investment that the american taxpayers have made over the course of the years. the commercia commercialization of. [inaudible] >> rick perry friday night at 8:00 eastern on c-span, cspan.org and the radio app. this week the supreme court heard oral argument over voting rights in the case of john q stead, ohio secretary of state versus a philip randolph institute. here the argument in its entirety friday night at nine eastern on c-span, online at cspan.org or listen with the free c-span radio app. you can follow the upcoming schedule

now, it starts by saying cerl, the computer education research lab. cerl technicians had been tasked with taking one of the four inch plasma panels and incorporating it into a full-size plywood mockup of the plato terminal for the demo. the result was a big blue box with a square screen in front in the center with a on top of the box you can open but you had to be careful fiddling about inside. we call it the possum trap. inside a was accrued but will functional slide mechanism that it was possible to get your hands caught in if you were even careful and maybe even hands cut off. the technicians carefully set up the big blue clunky possum trap terminal on a table, live telephone connection back up and running which is remarkable, this is about 71 and they're doing a live long distance connection all the way back to the cerl computer which is about 1200 miles away. this was not normal in 1970, 71. it wasperfectly normal in the world of plato, "all over the world . everything worked fine during the task and as we were about to make the presentation, bef

here's what is called the fc mag lab being run by northeast mag lab. it uses magnets to hover between a track like guide. company hopes to be in construction 20 19 after environmental study that is funded partly by 30 million federal grant. construction could take about five years or so and it will be funded before a mix of public and private money and company behind the train says roots is not been finalized and so homes will be destroyed to build a train perfect for the northeast corridor they say. >> although we're in a small land mass of 2% of the country land pass we're 17 portion of the population and we're only growing and so this area is right nor high speed technology. >> so the mag lab has operating speed 1100 hour and that fist phase being studied from baltimore to washington d.c. is 15 minute ride one stop at bwi airport. >> and this is really interesting to point out. that sfrop d.c. to bwi could take 6 minutes so. january 22 that is next thing coming up here in laurel city council. the company will meet with the counsel and then eventuall

. >>> hope for paws in los angeles got a call about a foo he neal lab.ying there on that sidewalk, just sleeping. she's probably used to laying in that position on the ground, because that lab was used to breed puppies. once she was done, she's just left like this, alone. they're using the snare to get at her. they get it around her head. >> that's going to startle her. she's probably like, yo! >> missed opportunity! >> they missed? >> yeah, you're right, charity. she's like, hold up, everybody, and ran away. so they have to go looking for her. they follow her on foot around this neighborhood. >> that was close. it's okay. no, don't run. don't run. let her not run. >> finally, she goes into this yard and they approach the owners and say hey, can we go on the property and get this dog? >> why not toys or cheeseburger? >> no cheeseburger was required. >> hi good girl. >> there she is, head to the side. they use that snare again. >> it's okay. it's okay. >> it's like, it is not okay. >> she is turning her head like you guys tried this before, i'm not too it

. >> reporter: this doctor is part of a team at the berkeley quake lab. with cal sitting directly on top of the hayward fault, their lab is directly below them, underground, and everyone is listening closely. in 2014 i took you inside an old mine shaft that runs from the hayward fault where they planted monitors and microphones. it cuts 200 feet into the side of the campus, but we can only go about 15 to 20 feet inside because it's not safe without the proper crews and safety equipment. and since then they've added more into the fault. >> it recorded the earthquake nicely. >> reporter: the location couldn't have been more perfect. with the epicenter about a mile away. the sound you hear from the pacific and north american plates moving past each other. >> they're basically stuck and they're stretching, sort of the way a rubber band stretches and stretches and stretches, and you never know when is the rubber band going to break, so what we actually heard is more like the rubber band breaking. >> it really sounds kind of like a close thunder. >> reporter: w

what we did instead was take a clinical problem to find those in the world and bring them into the lab to see what might be done in the lab with tools available to us, and the root of what we found is that -- altruism seems to be motivated by -- partly things that are happening inside a structure is the brain involved in social and emotional processes, and just in brief what we found in people very this in particular studied people who donated a kidney to a stranger one our two of them here i would hope and in people who koongted a kidney structure is larger that are it is in average person and it is more active in response to the site is of another person in distress somebody else who is frightened which suggest that may have a stronger response to other people distress particularly fear which would be what motivates them to help. >> we've talked a little bit about kids need donors were they more generous as well? >> in for the general walkings of life and other -- sure. absolutely. what's interesting about -- people who have donated kidneys a group i have worked with is there's nothi

he sent them to the crime lab for retesting. once again there wasn't a spec of blood on the clothes but there was something on those pants. yanos had supposedly washed them and hung them up to dry. but still, there it was, something very strange. dirt and mud stains all over the pants. when i saw the report he said there was dirt on the pants, that's when the lightbulb went off for me. >>> coming up, caught on tape. caught in a lie. >> so this is something you arranged with your brother? >> well, yeah. >> we sent detectives out to interview the brother afterwards. he didn't know the story that yanos had given. >> do detectives have enough evidence to arrest yanos? when "dateline" continues. >> reporter: sometimes the biggest breakthrough in a murder case can come from the most unassuming clues. for the detective, it was something buried in a routine crime lab report. yanos' pants, which he washed the morning of the murder and hung up to dry in his shower again tested negative for blood. but this time the lab report noted somethi