I Have A Lot Of Friends Who Are Premeds, So They Definitely Aren't All Bad. That Said, Some Of Them Are

In this video lichtenburg figures are burned into wood using a microwave oven transformer. The results are spectacular. (Video) Facebook | Instagram | Scary Story Site

Lovely crystallization effect from an extraction the other day

We take for granted that drops which impact a solid surface will splash, but, in fact, drops only splash when the surrounding air pressure is high enough. When the air pressure is low enough, drops simply impact and spread, regardless of the fluid, drop height, or surface roughness. Why this is and what role the surrounding air plays remains unclear. Here researchers visualize the air flow around a droplet impact. In (a) we see the approaching drop and the air it pulls with it. Upon impact in (b) and © the drop spreads and flattens while a crown of air rises in its wake. The drop’s spread initiates a vortex ring that is pinned to the drop’s edge. In later times (d)-(f) the vortex ring detaches from the drop and rolls up. (Photo credit: I. Bischofberger et al.)

Copper essential for burning fat, researchers find             

Though small amounts of copper are essential to health - oysters, liver, beans and nuts are good sources - copper’s role in metabolism has been unclear: Some studies found that it boosted fat burning, others that it depressed it.

University of California, Berkeley, Lawrence Berkeley National Laboratory and Howard Hughes Medical Institute researchers have now clarified the critical role that copper plays in nutrition: It helps move fat out of fat cells - called adipocytes - and into the blood stream for use as energy.

Without enough copper, fat builds up in fat cells without being utilized, said Christopher Chang, the Class of 1942 Chair and a professor of chemistry and of molecular and cell biology at UC Berkeley.

“Unlike other studies that link copper levels both to increased or decreased fat metabolism, our study shows definitively how it works - it’s a signal that turns on fat cells,” said Chang, who also is a faculty scientist at Berkeley Lab and a Howard Hughes Medical Institute investigator. “If we could find a way to burn fat more efficiently, this could be a big contribution to dealing with obesity and diabetes.”

The new study appeared online this week, and will be published in the July print issue of the journal Nature Chemical Biology.

“Copper regulates cyclic-AMP-dependent lipolysis” by Lakshmi Krishnamoorthy, Joseph A Cotruvo Jr, Jefferson Chan, Harini Kaluarachchi, Abigael Muchenditsi, Venkata S Pendyala, Shang Jia, Allegra T Aron, Cheri M Ackerman, Mark N Vander Wal, Timothy Guan, Lukas P Smaga, Samouil L Farhi, Elizabeth J New, Svetlana Lutsenko and Christopher J Chang in Nature Chemical Biology. Published online June 6 2016 doi:10.1038/nchembio.2098

Caption: The crystal structure of the cAMP-degrading enzyme phosphodiesterase PDE3B, showing two magnesium atoms (green) in the active site. Copper binds one of the amino acid residues in the pink loop at the left, blocking the activity of the enzyme. Credit: Lakshmipriya Krishnamoorthy and Joseph Cotruvo Jr., UC Berkeley

me: can u please study

my brain: but that makes me stressed

me: fine then dont study

my brain: but that makes me stressed

me:

At Biotech Party, Gender Diversity Means Cocktail Waitresses

Outside the Exploratorium, an airy event space on San Francisco’s waterfront, a long line of mostly male biotechnology investors and executives waited to get into a party.

The ballrooms of the Westin St. Francis hotel were packed with rows of men in blue and gray suits. Outside the hotel, where attendees gather for coffee, was about the same -- of 47 people sitting on one side of the square outside the conference hotel, two were women. Of those, one was in media relations. There was no line for the women’s bathroom.

LifeSci’s McDonald says it’s just reality that the industry and its investors skew male. That’s why he hired the models.

“When you think about going to a party, when you don’t have any models, it’s going to be 90/10, or even greater, male-to-female,” he said. “Adding in some females changes the dynamic quite a bit.”

(https://iep.utm.edu/art-emot/)

it he @ultrainfinitepit

Sooooo satisfying!