Tuesday , September 25 2018
Home / Tag Archives: analysis

Tag Archives: analysis

News Analysis: Just Sitting Down With Trump, Putin Comes Out Ahead

News Analysis Just Sitting Down With Trump, Putin Comes Out Ahead Image President Trump and President Vladimir V. Putin of Russia at the APEC leaders’ summit meeting in Vietnam in 2017.CreditJorge Silva/Agence France-Presse — Getty Images By Andrew Higgins and Neil MacFarquhar July 15, 2018 MOSCOW — When President Vladimir ...

Read More »

Rapid 3D analysis of rockfalls in Yosemite

Yosemite National Park contains some of the world’s most iconic landforms, including Half Dome, Yosemite Falls, and El Capitan. Although the cliffs of Yosemite Valley may appear static, rockfalls from these cliffs are common, with a rockfall occurring every four to five days on average. Rockfalls are key to shaping ...

Read More »

Computational model analysis reveals serotonin speeds learning

A new computational-model designed by researchers at UCL based on data from the Champalimaud Centre for the Unknown reveals that serotonin, one of the most widespread chemicals in the brain, can speed up learning. Serotonin is thought to mediate communications between neural cells and play an essential role in functional, ...

Read More »

The Hairy Problem With Drug Testing and Chemical Analysis

Keri Hogan was about to become a police officer when she submitted a sample of her hair to the city of Boston for testing. The city, in turn, gave it to a company called Psychemedics, which washed the hair, dissolved it, and used gas chromatography and mass spectrometry—chemical analysis techniques—to ...

Read More »