silver
milhayser | February 23, 2014Researchers observed tiny voids forming in silicon used for solar panels; these voids provide physical evidence of the Staebler-Wronski effect, "which reduces the solar cell efficiency by up to 15 percent within the first 1000 hours."
Using an online avatar with a skin color other than your own makes you less racist in real life; playing a hero makes you less cruel, and playing a villain less benevolent.
Old mouse muscles exhibit "elevated levels of activity in a biological cascade called the p38 MAP kinase pathway" which prevents stem cells from dividing and repairing muscle damage. By…
dblum | April 21, 2010In an earlier post, I wrote about the possible copper poisoning of the great British poet and artist William Blake. The very simple lesson inherent in that story is that a strong dose of metals on a regular basis is generally bad for a person's health.
But one could argue that this is too simple a lesson. That not all metals are equally dangerous. In support of that caveat, in today's post, I'm featuring a short excerpt from my book, The Poisoner's Handbook, which concerns a human circus exhibit and a steady diet of silver nitrate:
In the chilly January of 1924, scientists at the New York…
bioephemera | May 7, 2009
Long pin (detail)
Hand-made paper with cast silver seed inclusions and fine silver.
Sabrina Meyns
Irish artist Sabrina Meyns makes jewelry out of paper and silver. This piece may be less durable than your typical jewelry, but it's certainly more robust than the fragile poppies it mimics, and the translucency and delicacy is breathtaking. Unfortunately, her site only has a few examples of her work, but hopefully we'll see more of her in the future.
Via Daily Art Muse
bioephemera | April 17, 2009Jewelry designer Delfina Delettrez is young, a fourth-generation member of the Fendi family, and apparently obsessed with anatomy. Her most intriguing creation is a Skeletor-like carpal gauntlet:
The silver hand will cost you about $24K. If you haven't got that much disposable income, she also does smaller pieces: earrings and necklaces inspired by eyes, lips, spiders, cephalopods, frogs, etc. They're pretty, but I keep coming back to that hand and thinking it's so cynically appropriate to put a bony skeleton hand on a fashion model.
Found via haute macabre