Category Archives: Chemistry

WASHINGTON, Dec. 16 (UPI) -- There were likely a lot of "whoever smelt it, dealt it" jokes going around in the control room of NASA's Curiosity mission, as the Mars rover sent back data detailing a spike in methane. But Curiosity was able to exonerate itself by blaming the tenfold spike on a some sort of active organic chemical process. "This temporary increase in methane -- sharply up and then back down -- tells us there must be some relatively localized source," Sushil Atreya, a member of the Curiosity rover science team and a researcher at the University of Michigan, explained in a recent press release. "There are many possible sources, biological or non-biological, such as interaction of water and rock." The findings are already reigniting a debate over whether methane-based lifeforms are or were present on the Martian surface. NASA's scientists won't confirm or deny the likelihood that microbes are responsible for the methane spike. "We can't rule it out," Chris Webster, a researcher at NASA's Jet Propulsion Laboratory, told NBC News. "It's equally likely to be geophysical or biogenic. The fact that we've seen it, in a sense, argues that the stock in a possible biogenic source went … Continue reading →

Chemistry 51A: Organic Chemistry. Lecture 28 UCI Chem 51A Organic Chemistry (Fall 2014) Lec 28. Organic Chemistry -- Carbon-13 Nuclear Magnetic Resonance (CNMR) View the complete course: ... By: UCIrvineOCW … Continue reading →

Phs chemistry p-1 Monique and Suzanne By: Monique Escobedo … Continue reading →

Jazzotopes: "Chemistry Unwanted" Vocals, piano, composition: Mari Sild Tenor sax and its arrangements: Genevive Lapointe http://www.jazzotopes.com http://www.facebook.com/Jazzotopes At the Artizan Caf,Montreal, June 2014 Feature event. By: Mari Sild and Jazzotopes … Continue reading →

Chemistry of the Living Brain: Biomarker Solution for Neurodegenerative Diseases Marc Hellerstein, M.D., Ph.D., President and Chief Scientific Officer of KineMed, on KineMed's advanced biomarker solution for neurodegenerative diseases including Parkinson's disease, Alzheimer... By: KineMed, Inc. … Continue reading →

AP Chemistry Holiday Song - 2014 - Everybody in the Lab Gettin Briski/ All about that Base Alex Duncan and Eva Teplitsky. By: Alexander Duncan … Continue reading →

Madden 15 styles / chemistry mut gameplay Madden 15 styles / chemistry are a mystery again this season. I put in my 2 cents on the topic and add a h2h gameplay with the playoffs on the line. By: ish De'la'ish … Continue reading →

Far Cry 4 / Walkthrough Part 22 .. Mission: ADVANCED CHEMISTRY [ PC - 1080p ] [ HD QUALITY ] By: By Erddem … Continue reading →

Local Chemistry Here comes the Lion - Live @ Netl 13-12-2014 Local Chemistry Here comes the Lion - Live @ Netl 13-12-2014. By: bas beest … Continue reading →

Crown The Empire Makeshift Chemistry Rise Of The Runaways Live TLA - Philadelphia P.A. 12/12/14. By: Angelo Casasanto … Continue reading →