Using the ALS, researchers determined that interactions between electrons are what give rise to the divergent effects observed when graphene is doped with electrons versus holes. A better understanding of this electron–hole asymmetry could lead to new avenues for generating exotic material phases, including unconventional superconductivity. Read more »
ALSNews Vol. 436
March 30, 2022
Molecular Hijacking of a MicroRNA by the Hepatitis C Virus
The hepatitis C virus (HCV), which attacks the liver, is known to repurpose host-cell components known as microRNAs—short RNA strands that act to silence gene expression. Now, the molecular structure of an HCV site bound to a microRNA complex revealed how their interactions shield the virus from the host cell’s protective response. Read more »
A Brighter Future for Stretchable Electronics
By continuously monitoring physiological signals, wearable “stick-on” sensors not only help people stay healthy, they can also provide early warning of potential health problems. At the ALS, researchers studied the morphology of such a sensor’s active material, which is key to controlling and optimizing its structure and performance. Read more »
Sintu Rongpipi, Scattering Postdoc
Having spent a lot of her PhD studies doing research at the ALS, Sintu Rongpipi knows that synchrotron characterization brings her moments of immense joy. Find out what she’s characterizing now as well as her secret talents. Read more »
Berkeley Lab Guest House Reopens
The Berkeley Lab Guest House (BLGH) has reopened as of March 7 after two years of closure. At this time, guests will be limited to Berkeley Lab affiliates, which include users. Read on for more details, as well as food service and shuttle service updates. Read more »
Reminder: Propose Workshops for the User Meeting
The Users’ Executive Committee (UEC) has been busy planning the User Meeting, slated for this August 15–17. Remember to submit your ideas for workshops and tutorials. Read more »
In Memoriam: Brian Kincaid, Former ALS Director
Brian Kincaid, the first director of the Advanced Light Source, died on January 1, 2022. The ALS community sends our condolences to his family and honors the many contributions he made to the early years of our facility. Read more »
In Memoriam: Gideon Jones, Center for X-Ray Optics
Gideon Jones, whose entire LBNL career was spent in CXRO, passed away on Friday, February 11. Our thoughts are with his wife, Anne Dinklage, and their two children. Read more »
Speaker Nancy Pelosi and California Congressional Members Tour ALS
On February 25, the Lab hosted Speaker of the House Nancy Pelosi, Rep. Barbara Lee, Rep. Doris Matsui, UC President Michael Drake, and Intel CEO Patrick Gelsinger. Lab leaders and researchers shared ways the ALS propels research in the fields of clean energy, microelectronics, human health, and more. Read more »
Celebrate 75 Years of Synchrotron Light with #My1stLight Stories
April 24, 2022 marks the 75th anniversary of synchrotron light. Celebrate this milestone by sharing your memories of synchrotron science. These will be published on the Lightsources.org website and posted on social media. Read more »