tom: the thing about the oura 4 is it is sleeker and better.rtantly, we have taken a big leap forward in something we call smart sensing. smart sensing adjusts dynamically to her body. not everything is the same. your physiology is not the same. we adjusted dynamically. even as you rotate the ring we are able to the most accurate signal. ed: who do you consider to be the competition for this ring? is it other rings or other form factors? i think about watches, particular having just been at apple's event. tom: what is interesting to me is amongst our users almost two thirds were a second wearable, usually a smartwatch. smartwatch is great for daytime notifications but it has an achilles heel which is battery life. the ring does not ask for your attention, does not send you notifications, it is just in the background seamlessly putting in your life, capturing your physiology so you do not have to pay a ton of attention to it. as a result you have an eight day battery life with the oura 4. you do not have to worry about your health as much. there

i hope my following guest gets a lot of sleep tom hale is the ceo of oura. >> i'm traveling in the uk't sleep perfectly but i get seven or eight hours a night. >> good to have you around the desk why is the iteration 4 why upgrade from 3 to 4? >> in a smart ring in general. it is wearable and comfortable and small and wear it at night and not feel it and it looks like jewelry so it fits into whatever wardrobe you're wearing but it's more than a sleep tracker. it's a full completely solution for preventive health and across whether it's sleep, heart health, women's health, stress, resilience, the device is tracking your body and give healthy feedback. >> it's a better ring and more expensive and 50 bucks more expensive than version 3 how are you talking consumers in to upgrading at a higher cost? >> the reason to have something like this is you wanted to make a difference in your health. your has elt is pr-- your health is priceless we want to make sure that actually anyone who needs something like this can have access to it one of the things that we work very hard to do is work with h

because of the apps that showed up that scrape oura data and ue it inn ways some were decent i supposey were not there were learningful as we are more about it. whatbe of harm is being done we would not allow any other utility or infrastructure to do without saying enough is enough and lustrous fix this. >> yous mind spell the harms erucic? we'd spend the rest of the evenings talking about the harms. we are not blind we all see you then. we feel them, we are benefiting now arms are being talked about now often. let's talk about the functioning democracy. that's kind of hard right now border light not governable. that's a harm. they'd be nice have a conversation to come to some kind of consensus and friendly agreement on things and said having school committee meetings armed police. this information. civilization advances based on our ability to gain knowledge and to build out knowledge and understand what facts are. and what truth is. right now we have taken a giant step backwards because of myths and disinformation. with a very, very polluted and corrupted ecosystem. most importantly

all of our podcast on the free c-span now mobile video app or whatever you get your podcast and on oura website, c-span.org/podcasts. >> weekends on c-span2 are an intellectual feast. every saturday american history tv documents america stories, and on sundays booktv brings you the latest in nonfiction books and authors. funding for c-span2 comes on these television companies and more including mediacom. >> nearly 30 years ago mediacom was founded on a powerful idea where cutting edge broadband to underserved communities. from coast to coast we connected 50,000 miles of fiber. our team broke speed berries come delivered one gig speed to every customer, has led when developing a a 10g platform ad now with mediacom mobile it's offering the fastest most reliable network on the go. mediacom deck if at the dedi, decades of delivery, decades ahead. >> mediacom along with these television companies supports c-span2 as a public service. >> c-span now is a free mobile app featuring your unfiltered view of what's happening in washington live and on-demand. keep up with the day's biggest events wi

. >> this is the oura ring. you may have seen this.id you? oh, lara spencer. the original price on this -- it doesn't go on sale often. it's $449. >> lara: yep. >> it is pricey. but today you can get it for 22% off. that's over $100 off. $349. >> lara: really good deal. really good product. good find. i wish i had. let's get another deal going here. >> air purifier. another thing to look for while you are on all of these different sites. looking for things like air purifiers, vacuums. printers. those are the things that will be on sale. this one we found at wal-mart the dr. j -- not that dr. j. somebody asked me that earlier. professional hepa air purifier. this is great. it will work in a 3,500 square foot room. really powerful. it's great for if you have pet dander, if you are a person allergic to a lot of things. >> lara: yeah. it's a great product. >> it doesn't leave a huge footprint either. >> lara: it's pretty, too. >> nice, sleek. $179.99 is the original price. >> lara: this is insane. >> 61% off. $69.99. found that at wal-mart

we'radings gete to continue oura here and continue to track it. don't go away. to trac more coming up right here on twitter after this. when your child has moderate toe severe eczema, it's okay for severe eczema, it's okay for them to show offabixent. >> show off their clearer skin and notice early less s with dupixent because children six months and older with eczema have plenty with eczema have plenty of reason to sho their skin. with dupixent the number one prescribed biologic by dermatologists and allergists, they can stay ahead of their eczema. it helps block a key source of inflammation inside body that can cause eczema. to help heal your child's skin from within, serious allergic from within, serious allergic reactions can occu be severe. tell your doctor about new or worsening eye problems, suchastm as eye pain or vision changes, including blurred joint aches and pain or a parasitic infection. >> don't change. s ecze >> stop asthma medicines without talking to youmar docto. >> so off to the world. ask child's eczema specialist about dupixent. >> a large