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The Air Force Office of Scientific Research (AFOSR) RU-vid Channel, is a channel dedicated to showing you everything that Discovers, funds, shapes, and champions basic research that revolutionizes the future of the United States Air Force.
Metamaterials & Plasmonics
3:11
11 лет назад
Dr. Jim Hwang - GHz-THz Electronics
38:09
12 лет назад
Dr. Joan Fuller - Thermal Sciences
33:13
12 лет назад
Dr. Cassandra Fesen - Space Sciences
40:46
12 лет назад
Комментарии
@JenniferBui-u2t
@JenniferBui-u2t 10 месяцев назад
hey, jeune enfant de salope d'Amnesty International, ta mère la pute au roi de France, t'es l'air mal dans ta peau, t'es seul dans la région parisienne ? qu est ce que tu fais là ? tu comprends le français ? viens là !!!!!
@lpz123
@lpz123 Год назад
Well this is the dream job right here!!
@wordgeezer
@wordgeezer Год назад
I am here from the future ~ You ain't gonna believe it till you see it ~
@lpz123
@lpz123 Год назад
😮😮😮😮
@DavidVonR
@DavidVonR 2 года назад
Fascinating, thank you.
@lindakcolburn3386
@lindakcolburn3386 2 года назад
If this guy don't identify as gay, he is lying to his wife. Js
@kevinfjharris
@kevinfjharris 2 года назад
Dr. Chiping Li is the best!
@davontawilliams3958
@davontawilliams3958 3 года назад
What the name of this job ?
@faribajanali1838
@faribajanali1838 3 года назад
What is the meaning of fariba
@hariharanramamurthy9946
@hariharanramamurthy9946 4 года назад
good explanation
@Anon-xd3cf
@Anon-xd3cf 4 года назад
Naming your simulation software *"MAGIC"* is sad as fuck. You people really need to get laid... Or invent a better sex robot... *"MAGIC"* Pfft... Pathetic. Oooh... *"we used **_MAGIC..._** "*
@Anon-xd3cf
@Anon-xd3cf 4 года назад
Where is *"Edimborrow"*
@kpawan75
@kpawan75 4 года назад
Very informative lecture how light interacts at small scale. Sir Professor John Pendry explained in simple manner.
@frank.jalleyne9192
@frank.jalleyne9192 4 года назад
interesting...
@SultanAhmed-hl6jv
@SultanAhmed-hl6jv 4 года назад
Simple explanations
@catherinekang3657
@catherinekang3657 6 лет назад
Sound is way too low!
@LilyThamzil
@LilyThamzil 8 лет назад
Excellent presentation. Thanks.
@emredemir4627
@emredemir4627 10 лет назад
I seeing to Dr. Ali has a viewing of a "Turk"...
@puddingpimp
@puddingpimp 10 лет назад
Nice talk, unfortunately what I didn't get from it is how with 3D-DCT the implicit zeros were truncated while still maintaining frame integrity. The problem with MPEG coders is cascaded state machine upset. It is usually not until the next I frame that the state vector can be recovered and resynchronised. It seems to me that the application layer doesn't need to know specifics of the channel coding, it only needs to be aware of the hamming dimensions and distances of the available symbols, so rather than coding to bits, it codes to symbols, with the knowledge that all symbols are not equidistant, and thus all bit errors are not equally likely. Then it can code structural information such as NAL unit size as large Hamming distances, and code nearby symbols to have the same or similar residuals and equivalent structural effect.
@puddingpimp
@puddingpimp 10 лет назад
Obviously, in traditional wireless systems the signal is scrambled so that any given bit error is equally likely, to improve interference rejection and error correcting coding effectiveness.
@SirGildan
@SirGildan 11 лет назад
Holy Crap ! aahh - I just can't aahh believe aahh how duh educaded people aahh can really aahh be irraaaahh-tating. Humm, aahh, like they humm don't know aahh what to say aahh next. Like humm their humm neural connections aahh between ah their brain hum and duhh their toungue ahh is not humm firering duh proper-aaahh-ly. Aaahh, I aahh had enough aahh after duh seven aahh no, eight humm minutes. WT'aahh-F !!
@artukikemty
@artukikemty 11 лет назад
My recognition and admiration to Dr. Kalman.
@DScottWhitaker
@DScottWhitaker 12 лет назад
He sure does dude, ha ha! I have way to much time to on MY hands to see if I come up as the same count as you LOL
@daviddaniels2639
@daviddaniels2639 12 лет назад
Wow, in the first 3:48, up to the point where he introduces Chad Mirkin, He said aaahh 58 times and duh once. hahaha, yes I have to much time on my hands.
@daviddaniels2639
@daviddaniels2639 12 лет назад
Please top saying aah, ahh, and ahhh. Its anoying after awhile.
@oker59
@oker59 12 лет назад
This video suggests to me that dip-pen nanotechnology can bootstrap to Feynman/Drexlerian nanomanufacturing. He tends to get disquieted when even approaching such a possibility.
@oker59
@oker59 12 лет назад
the rest of this video is a real eye-opener. I know that I just follow nanotechnology by what they give me on general science news sites. I don't go around asking nanotechnologists what else is out there; but, I've also thought, "you know they're doing all kinds of things." This video confirms that! I'm watching this many months after uploading.
@oker59
@oker59 12 лет назад
I don't agree with this guys putting molecular electronics alongside cold fusion, superconductivity, and artificial leaf; these are in a different category(no, I didn't mean category theory) from cold fusion.
@oker59
@oker59 12 лет назад
nanomanufacturing did not come about because of science fiction; Richard Feynman just decided to see what was possible technologicaly; he didn't take to it for some mysterious reason. Eric Drexler thought of it himself and championed it; he didn't get it from sci-fi; he got it from reading biotech in science journals.