Search Results: "Spectrometer"

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05:32 Popular
XX Files : The Smell Test : Kate Prigge

790 views / 0 likes - added 8 years ago

Kate Prigge of the Monell Chemical Senses Center studies what things smell like—to us, to canines, and to machines. By using many different sensing technologies, from mass spectrometers to working dogs, she is honing in on the smells that signal health an
04:10
HIRMES: SOFIA's latest high-resolution Mid-infrared Spectrometer

515 views / 0 likes - added 6 years ago

A team from NASA's Goddard Space Flight Center in Greenbelt, Maryland, is developing a new, third-generation facility science instrument for the Stratospheric Observatory for Infrared Astronomy, SOFIA. The High Resolution Mid-InfrarEd Spectrometer (HIRMES
04:36
This Is What Neutrinos Look Like When Scientists Catch Them

428 views / 0 likes - added 5 years ago

Scientist use crazy technology to hunt down the elusive “ghost particle”, from bubble chambers to glowing radiation. Here are the different methods they’ve tried, and are still using today. Get 20% off http://www.domain.com domain names and web hosting wh
06:09
Why Did We Just Shoot A “Bullet” At An Asteroid?

413 views / 0 likes - added 5 years ago

We keep sending spacecrafts to asteroids, but what makes these floating space rocks so special? Well, they could reveal the secrets about the formation of our solar system. The Mystery of Our First Interstellar Visitor Just Got More Complicated - https://
07:43
How Protein Shapes Help Us Make Medicine

432 views / 0 likes - added 5 years ago

Go to http://curiositystream.com/scishow to start streaming Breakthrough. Use the promo code scishow during the sign-up process to get your first 31 days free. Coming up with brand new drugs is all about pinpointing and exploiting a diseases weakness. A b
12:52
A more perfect unit: The New Mole | EXPERIMENTALS: Moles (part 2)

445 views / 0 likes - added 4 years ago

THE MOLE—as in 6.02214076×10^23, the unit in chemistry used to count really really tiny stuff like atoms and molecules. Well, THE MOLE changed (it's not simply 6.022x10^23 anymore). And while you may not have noticed it, a fundamental shift in
05:30
NASAs Gold Box Will Make Oxygen on Mars

388 views / 0 likes - added 4 years ago

NASAs next rover mission has a special device aboard thatll do something revolutionary: make oxygen on Mars for the first time. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point | https://bit.ly/2s0cf7w Visit our shop at http://sho
04:59
Visualizing Ultrasound with Schlieren Optics Part I

295 views / 0 likes - added 3 years ago

Part 1 of 3. We use a schlieren optics system with a strobing light source to visualize ultrasonic waves emitted by a transducer driven at a frequency of 28 kHz.Images employing schlieren optics are very sensitive to changes in the density of air. Since s
07:02
Was The Entire Universe Made Just For Us?

87 views / 0 likes - added 1 year ago

I show you how to calculate the Planck Constant using LEDs and a spectrometer. Then I talk about the fine-tuned universe.Shop the Action Lab Science Gear here: https://theactionlab.com/ Checkout my experiment book: https://amzn.to/2Wf07x1 Twitter: https:/
12:12
Why Some of the Rainbow is Missing

34 views / 0 likes - added 3 months ago

Were on PATREON! Join the community: https://www.patreon.com/itsokaytobesmart More info and sources below Over 200 years ago, scientists were looking at sunlight through a prism when they noticed that part of the rainbow was missing. There were dark lines
18:05 New
Light sucking flames look like magic

6 views / 0 likes - added 5 days ago

Try Odoo for yourself: https://www.odoo.com/r/kYoI love the black flame experiment works because of the sodium absorption and emission spectrums. Glassblower glasses make use of the absorption of Neodymium and Praseodymium to block the sodium glow when wo

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