are going to allow us to be more efficient in electricity supply in, I think, in various ways, including how we use transmission lines and how we allow us as electricity consumers on the demand side to respond more to changes minute to minute in system conditions.You know, I've always wondered the following question.
again, just because they are HIV positive, in the case of HIV exposure, non-disclosure of alleged HIV transmission . Let's look around, again, across the globe.There are many places where same sex relations are criminalized, more than 70 countries and territories that have such laws.
dimensions and you know they stretch our puny little brains past the breaking transmission such as books and all the rest of it you know all the the rest of
wonderful about this business but if you don't for me but if you don't love it you don't want to be in it in your book transmission shop in like Oakland or you know up in LOM pooke they have a whole thing going on up there how is this
comes to mind as sort of like one boy I really nailed it I can tell you one that I did not nail and that is the automatic transmission of the car it was the very last drawing I did in um in 88 87 I meanliterally it was April of 88 the book was going to press and I had still not done the
and uh it has some special shocks for uh tuning setup but the engine transmission the the electronics in the car are exactly what comes in the in thein the mini hard top wow car so it's completely stocked we've never even opened an engine so have you guys ever
so that no matter what happens, you can't release toxic fuel, you can't generate a spark, you can't have an inadvertent radio transmission . reaction wheels. Can't spin your reaction wheels.All of those inhibits cost a lot of mass.
coming there and West Africa it's already come there like really the problem with the internet is twofold in Africa sure transmission costs are high or whatever you call it broadband costs whatever you want to label it but on the push on theon the pull side nobody has computers so but they've got cell phones you now have
obtained the video and made it available on the internet. The video was made July 12, 2007, by a U.S. military Apache helicopter gunship and includes audio of military radio transmissions . Two Reuter’s employees, a photographer, and his driver were killed in the attack along with at least eight other people, and two children were seriously injured.The radio transmissions show not only the utter callousness of the soldiers, laughing and swearing as they kill, but also the strict procedure they follow ensuring that all of
But this isn't just in cameras. A transmission line has two conductors held a distance apart, so it has a capacitance as well. But it uses alternating current, so let's see what happens when we have a capacitor with an alternating current signal.
He started with the complex plane but with a small change. Most transmission lines today have a characteristic impedance of 50 ohms, but that value can change. The 75-ohm line, for example, needs a completely different match.
on to another group of whales. The transmission of acoustic information by whales across large distances in the ocean is now well established. Whales, for example, can dive down to what is called the SOFAR channel.
And we've been able to piece together, experiment after experiment, to show that it's associated-- this transmission of information and resources in connection to these old trees is associated with the regeneration of the forest. And so we were able to add onto that that do these mother trees not just provide seed but they also helped the seed succeed.
you've been talking an awful lot about your background in lowtech specifically while illustrating and explaining some automatic transmission uh yes uh first I want to thank you um I
We use it in disease analysis for things like Ebola and Zika. The transmission dynamics are incredibly complex. It's not necessarily something you can solve mathematically.
And we're able to prove-- and the color-- this area now has moved from transmission active to suspected interrupted transmission . Now, if you're talking about the disease verification, that's a big deal. That's a big deal.
book I talk about the I sort of coin the term the Nano story which I see as the the the sort of fundamental unit of media transmission today which is something like Susan Bole the sort of quick hit story that everybody becomes very very obsessed about and it becomes uh you know the subject of of all this analyzing and all this deconstructing
And light waves all travel at the same speed in a vacuum, about 300 million meters per second, or c. In the transmission line, the wave travels more slowly, but for a given line, that speed is still fixed, and if the speed is fixed, well, that means that frequency must be inversely proportional to wavelength.
But Smith was generating radio waves in the megahertz range, and at 10 megahertz, the wavelength is about 30 meters. With the transmission line he was working on more than two kilometers long, well, that's many times the wavelength. So, reflections were significant.
We can model the electrical signal as a simple sinusoidal voltage and current source, which we draw like this. Next is the transmission line. It consists of two conductors that form a loop.
Since both the antenna and the transmission line have their own electrical properties, we can model Smith's whole system by tying two slinkys together. One for the transmission line, and the other for the antenna. First, we're gonna try two very different slinkys.
Multiply by j again, and by definition you get negative one. a bit of extra transmission line called a stub.
If the transmission signal is too close to the resonant frequency, the change in amplitude due to the movement of the diaphragm is too small to detect.
With the OmniLink transmission , you can fly in one direction, but freely move your head around and look around wherever you want to
So here is a transmission of some spirit of Scythian art into the Celtic world, and very much into our world.
It was by transmission , from word of mouth.
There's genetic transmission of ability across generations, maybe that's why you're more likely to become an inventor.
Without receiving transmission and teachings, we cannot practice.
And the transmission , basically the perception of when now is, takes a little bit of time to process.
literally it was April of 88 the book was going to press and I had still not done the um automatic transmission of a car I drew it I still can't tell you how it works but nobody's brought it up so I must have been working with you know I was working with a good team who would have spotted anything but I did not
really into data transmission who understand that to try to figure out what these animals are saying.
And electricity transmission lines can send energy multiple places, but they need transforming stations to step power up and down.
and intercontinental flights and transmission of diseases very, very readily.
And so when you give it to once a year-- a one dose a year per person, you are controlling the disease. You are not stopping transmission . But when you give it twice, you are after transmission .
But when you give it twice, you are after transmission . You want to control transmission , and the worms in someone's body. But if you are doing vector control, or vector elimination with a-- by a biodegradable agent called, Temephos, you finish the job faster.
It is about live transmission .
It involves not only transmission , but reception.
This is a transmission line between Baghdad and Dora.
And its information transmission .
guy was all transmission and no reception and it, and this is a well round enough organization that it got back to other senior people and he got slapped around a little bit for his
It's a transmission of emotion, a transmission of understanding, and it can be beautiful.
protects the unnecessary transmission of bacteria it's self-cooling it requires no
you know our transmission grids and tatters so we have to do is we have to develop and invent the next generation
You don't have transmissions .
transmissions . Two Reuter’s employees, a photographer, and his driver were killed in the attack along with at least eight other people, and two children were seriously injured.The radio transmissions show not only the utter callousness of the soldiers, laughing and swearing as they kill, but also the strict procedure they follow ensuring that all of their attacks are clearly authorized by their chain of command. They don't just open fire; they always ask for permission. The leaked video is a grim depiction of how routine the
So to have any chance of their signal reaching across the globe, Smith's team connected more than 20 smaller antennas into a massive directional array linked by over two kilometers of transmission line. Smith's job was to test this massive array, but when he tried sending a signal from the source down the line to an antenna,
But the real setup is more than just the transmission line. Since both the antenna and the transmission line have their own electrical properties, we can model Smith's whole system by tying two slinkys together. One for the transmission line, and the other for the antenna.
This was known as a transmission electron microscope or TEM.
I think there's a lot of discussion right now about electricity transmission , and that's related to some of the work that my group is doing. If we can utilize the same transmission lines more efficiently, and some of that's a technological solution and some of that's a market design solution, Then we can better utilize renewables and we won't have to build as many new natural gas plants.
A whale can be singing off the coast of Ireland, and you can hear it in Bermuda. And so this is how this cultural transmission occurs. Now, what we don't yet know is whether whales have anything similar to what we believe defines human language and sets it apart in terms of these combinatorial capacities,