 This is the second time I'm going to use the word witchcraft in my interviews already this week. Oh sorry it's magic. I'm with Yuval Bogar and I'm with he has a company called Y Charge and I'm looking at a train going in a circle and it says this train has no batteries. Alright so what is this magic you've got going on here? So what we're demonstrating is long-range delivery of power without wires. Everyone has battery operated devices or phones where they say I don't want to change batteries. I don't want to replace batteries. I don't want to run wires to security cameras or. It's a battery in my book. So so batteries go away and what we do is we use infrared light to safely deliver power up to 30 feet away and what you see here on the train is you see a small receiver essentially a photovoltaic cell that's capturing the infrared light that's sent from our transmitter converting it back to electricity and then you can do whatever you want with that. So you're not if you're using infrared is that a fairly collimated beam then? It is a collimated beam and and that is an advantage because with infrared light you can be as far as you want from the source and you're not losing energy. If the if the beam spread out then with a given size receiver you're going to get less and less energy the farther you are from the energy source. So this explains a question I was talking to my friend Jola Greco about this about your booth what you guys were going to be showing and you said that you're very efficient and I'm like oh the wireless stuff is charging is never efficient but this isn't actually charging but that's why you're able to do it so efficiently right? Exactly because the power does not diminish with distance if you're using other technologies like RF with every doubling of distance you get one quarter of the power. Right right with us with every doubling of distance you get a hundred percent of the power it does not change. Nice nice so explain what have we got going up and above here I can see two things they look like cameras but what are they? So they are energy sources they sent so the the one over there is powering the train. The one in the center here? The small one over there imagine it could plug into a socket or even fit into a light bulb is power is charging the ring camera over there so on the back of the sign there's a that one of these receivers that's receiving energy from that little box and now it's a completely wireless ring camera never needs a battery to be replaced. Oh wow that is crazy so that that's going from you would plug that into the wall got ya got ya can we stop the train for a second if I put my hand over it? Oh look it did you see it Steve? Oh wait for it to go again I'll do it again. Oh so you can be like David Copperfield you can stop a train with your bare hands right and then once you stopped it the transmitter is starting to look for devices to charge and in a few seconds the train will start running again because it found that. So if it's looking for devices to charge does that mean it's it's moving around scanning all over looking for a device? Exactly you can you can think about it this way so for instance I have a laser pointer here just to demonstrate if you were able to see the beam you would see something like this where the beam is following the train and when you cover when you cover the receiver now it's going to just look around find receiver and then automatically start. So can it see more than one receiver at a time? Yes so for instance tomorrow we're announcing a bunch of partners in a commercial bathroom replication a lot of devices in a commercial bathroom like soap dispensers or touchless faucets. Oh yeah I never thought about that that's a lot of work to keep those going. Yeah imagine an airport you've got dozens of bathrooms and dozens of devices now you can install a couple of these transmitters and never have to worry about that again so it's single unless you're not throwing a lot of batteries away. Exactly so there's an environmental cost to throwing batteries away and and there is a so it makes it very simple and a single transmitter can serve most devices in a single bathroom. Okay so I'm going to stop the train Steve I'm going to stop it with my bare hand are you ready look at me now zoom in here so that's the photovoltaic cell here. Right and now it's looking for it and in a few seconds they'll find it and start running again. So I assume this is for commercial applications mostly or are you going to be selling to the general public as well. So we're selling to other businesses you see the train started running again so it could be a smart door lock for instance a door lock it's really difficult to get energy to a door so but you can do it this way or could be a security camera or could be a whole bunch of either consumer or commercial applications we're selling it to vendors that want to embed that into their products and make them battery-free or being able to deliver features that they couldn't previously do because they were limited by battery power. I can picture exactly that what's going on here like I've got the August lock and I have to buy the August connect they call it to plug into power right next to it so that it could get the Bluetooth signal the Bluetooth LE in order to convert it over to Wi-Fi to go up to the to the router but if we had this you wouldn't have to do that. So you could have two things one I have an August lock as well and I need to replace batteries every two or three months and now I wouldn't. Now August has BLE why don't they have Wi-Fi well they don't have Wi-Fi because they run out of batteries and now you could get rid of the BLE and get rid of the batteries and make installation truly simple. I really hope you're super successful on this people wanted to read up on it where would they go? You go to ycharge.com and we've got plenty of information there. All right thank you very much oh wait a minute well Steve's asking me to ask how much but they don't sell direct to consumers. Well it's designed to be an upgrade to consumer devices so if you think about oh I bought a $700 phone how much would I be willing to pay for that to be completely wirelessly charged or you've got a $150 August lock how much would you be willing to pay to be a completely battery-free and wire free. So that could give you a sense of how much that's going to cost. We don't set the end user prices it's our partners. I can see a lot of advantages it's very very cool I'm very excited to have found you. Thank you. Thank you.