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Пікірлер
@EthansPiano339 7 ай бұрын
Very interesting application of data science
@kizzychronicles Жыл бұрын
talk about healthcare being expensive in the US in 2011.. its currently 2023 and its even worse!
@NganNguyen-km5po Жыл бұрын
Hay quá
@apostoloschatzigiannakidis5740 2 жыл бұрын
Μας κάνεις υπερήφανους με την πρόοδο σου και την επιστημοσύνη σου .
@pervyboy69 2 жыл бұрын
2D materials are still 3D
@arthurmani 3 жыл бұрын
Kartik Chandran is brilliant.
@dankapanajotovic3763 3 жыл бұрын
Fantastic discovery!
@damirpajaziti5992 3 жыл бұрын
Dear Gordana, people from Serbia are proud of you!
@danikivines2388 3 жыл бұрын
Hello Sir, Can you tell me about the microscope? That is the name and model number of the microscope. Because we need this type of microscope.
@rupaliverma144 3 жыл бұрын
Hi can you please tell how you prepared the glass slide with the stamp? Does your glass slide have a hole where the stap is?
@jackrollins2847 Жыл бұрын
I am working in a lab where they are doing this. the slide is layered with a small ppd square, then tape, then spin-coated pdms which is transferred on by a second piece of tape. This was not very clear, so let me know if you have any questions.
@jackrollins2847 Жыл бұрын
@Haryanvi in US Hi Haryanvi! I am not entirely sure, I just use the machines as they are set up lol, but I believe the spin coater is set up for 100 rpm for 30 seconds, then the spun material is heated on the slide for 1.5 minutes at 100 C (on a normal hot plate), then when picking up any material the temperature (of the hBN, for example) should be around 40 C when the stamp makes contact. After the stamp is barely in contact with the hBN, heat the setup to 60 C, and the stamp material should relax and be completely covering the hBN. After that, lift the stamp off and you should have picked up the substrate. Finally, heat the stamp at 100 C again, but for only 15-20 seconds. This final step is to get rid of any wrinkles in the stamp. Hope this helps!
@jackrollins2847 Жыл бұрын
@@haryanviinus713 basically as soon as the ppc covers the hBN COMPLETELY, you can lower the temperature and raise the stamp. The hBN should be on it. To answer your question, usually at least 30 seconds.
@aminaameen2920 4 жыл бұрын
what about 0D and 1D??
@ismailbeddiar4288 4 жыл бұрын
plz, .let me know. what is the final point of this study .because really I didn't see any benefit of 2 D MATERIAL. Spatially as we know, 2 D MATERIALS is very expensive .and the growth of this material is not enough to build devices .i I mean millions of devices.(ex: transistors as silicon material)
@lksclaudino 4 жыл бұрын
Gosh! Great video
@mrraven9790 4 жыл бұрын
jakup means yakup in turkish :D
@NSAwatchesME 4 жыл бұрын
thats the most iranian name ever
@nightingaleako2068 5 жыл бұрын
Hello sir. Please I am looking at setting the civil engineering lab. Please I will be really grateful if we can talk. My email.. [email protected]
@vksachan 6 жыл бұрын
Nice thought. Technoeconomic feasibility is doubtful.
@kattasudhir 7 жыл бұрын
Terrible cameraman, please focus on presentation not on the speaker. we can hear the speaker talking, he is not acting for us to see.
@adinesh7989 7 жыл бұрын
Thank you
@uk.soft-evolution4772 8 жыл бұрын
Хорошее видео
@claireyjin9 8 жыл бұрын
Nina Tandon is so inspirational - in her area of study and public speaking. This video made me realize that I want to be a researcher who studies the biomimetic paradigm, bioengineer heart tissues and hopefully one day, be a part of bioengineering a beating human heart. Thank you for opening my eyes and helping me realize my purpose in life. I hope you, I (in a couple years) and many others continue shining light on this fascinating and jaw-dropping field.
@abulfazalarif6539 9 жыл бұрын
Thanks for uploading this presentation by Prof. Erdman. Great talk by a great teacher, researcher and human being. From a student of Prof. Erdman.
@winner3564 9 жыл бұрын
GOOD JOB!!!!!!!!!!!!
@Equanimous1998 9 жыл бұрын
Great. Thank you for this.
@madams6796 9 жыл бұрын
Wonderful lecture! and he's built a GREAT company....Saffron Road foods.....mabrook! thanks mucho!
@99neer 9 жыл бұрын
sir sound not clear background sound is high.
@chezzy62 10 жыл бұрын
Beautiful speaker :)
@rebel69rebel 10 жыл бұрын
Xavier i Martin lies. Amancio Ortega was not an illiterate. I can not understand why Columbia University hosts this man. He is not a good man. He insulted a 8 years old girl only because she is the princess of Spain. He said that she was like the girl of The Exorcism movie. This is the kind of man he is. Shame on him.
@abegohr2576 6 жыл бұрын
rebel69rebel shut up spaniard
@newsflash1014 10 жыл бұрын
Yes! I love this story. Thank you for sharing.
@thefunkymonkeys3409 10 жыл бұрын
Toby came to my class once in islip. He was such a nice person. You would love to meet him :-)
@rhettbroderick 11 жыл бұрын
He's so dreamy.
@Hamking1 11 жыл бұрын
If they're all working on the same channel, and they're all in close proximity, then yes. Your router has to filter through all the cross-talk to send and receive your packets. Ideally you want to try and find the least used wireless channel in your area, and set your router and devices to that channel. Download a program called "inSSIDer" to view your local wireless spectrum and figure out which is the least used wifi channel in your area.
@Hamking1 11 жыл бұрын
You're right, the patent system is broken. The concept of IP is fundamentally illogical. The advent of 3Dprinters will eventually lead to the advent of nano-printers (printers that will use single atoms as their building blocks). Eventually everything will become open source, and you will be able to "print" any chemical, any substance, any product in your own home. Oh, and don't worry about the energy-crisis. That problem will be solved along the way through the revolution of this technology.
@CameronCourts 11 жыл бұрын
Great video! I wish her well!
@NOCRealEstate 11 жыл бұрын
Totally awesome lecture.
@SchoolAndUniversity 11 жыл бұрын
engineering degree are so sucking i must say
@naotozhiren 11 жыл бұрын
Wrong John Hancock Tower ...
@PabloGabrielMalatino 11 жыл бұрын
Excellent!!!
@fcordobaot 11 жыл бұрын
But what about GINIs? What about the increase in the GDP per capita!
@vitaminasHM 11 жыл бұрын
With 2 Balls Sr. Sala i Martin... 5% under 1$... are we talking about corrected and adjusted data taking in account inflation and cost of living? What a great bunch of bullshit....
@vjpillay 11 жыл бұрын
what about water,environment,hydraulics, hydrology and sustainable development aspects of civil engineering.
@vjpillay 11 жыл бұрын
Prof Shepard's explanation is the best way to educate some one at school to encourage to become electrical/electronic/computer engineers.
@Bolerophon 12 жыл бұрын
Amazing, but now Onlive is broke. Good job Steve.
@MyJigarpatel 12 жыл бұрын
If you like fundamental research on energy and load, you will like to view my cam follower mechanism prototype. It will confuse you that what is right? 1. Energy=Force*distance or 2. energy can be neither created nor destroyed
@belatedconformr 12 жыл бұрын
That was fucking amazing!
@DBDironlung87 12 жыл бұрын
Seems like a real down to earth, cool guy, nice post!
@YitianTheSword 12 жыл бұрын
Very inspiring. This speech has brought up so many future research and market potentials. Wow, now I want to be graduate student of him!
@singingotter 12 жыл бұрын
pity we can't see the presentation, instead of the presenter...
@phronesis891 12 жыл бұрын
I am so motivated about this. Working in Social entrepreuneurship is my dream ;what i want to do, ;With the greedy world, I was starting to doubt the possibility but this video brought some inspiraton Back. I am part of a commitee of Students from columbia in NY and polytechnique in Montreal are actually working on such a project called " student lighting africa". Their next mission is in January 2013 in Sahel.
@yoar8 12 жыл бұрын
Very inspiring! Thanks. A few questions, though. 1. this solar lighting bag also looks interesting: luminaidlab 2. d.light has a robust solar lantern for about us$10 search on youtube: /watch?v=9QkpPvNfkJc 3. Nokero and Mandarin are even priced below us$10 4. I compiled a list of lighting solutions for rural BoP and it is on the bennu-solar database, under "solutions" How do they compare? Hope to learn the readers opinion, Thanks again, Yotam