Carolyn Bertozzi, the glycoscience evangelist has spent her career illuminating the importance of the sugar structures coating our cells. As she turns from building biological tools to building biotech companies, will she see a new wave of converts?
February 3, 2020
Alexis Bell, The Dow Professor of Sustainable Chemistry at Berkeley and Frances Arnold, Linus Pauling Professor of Chemical Engineering, Bioengineering and Biochemistry, and an alumna of the College were both cited on the list of catalysis pioneers listed in the ACS publication ACS Axial.
January 24, 2020
University of California, Berkeley, scientists have created a blue light-emitting diode (LED) from a trendy new semiconductor material, halide perovskite, overcoming a major barrier to employing these cheap, easy-to-make materials in electronic devices.
January 23, 2020
Eric Seaborg, a writer and author, outdoorsman and environmentalist, has a love for hiking that he shared with his father, the late chemist and Nobel laureate Glenn Seaborg (1912-1999) who blazed trails in element and isotope discoveries during an illustrious career at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and UC Berkeley.
January 13, 2020
Polly Arnold is a champion of actinide chemistry and diversity in science. Kit Chapman asks her what comes next as she starts her new role at a US national lab
‘Do I have imposter syndrome?’ Polly Arnold raises an eyebrow at the question, as if it’s the most obvious thing in the world. ‘Yes, of course I do. Everybody who didn’t go to Eton has imposter syndrome. Not just the women, it’s the men who didn’t go to a brilliant school, too. The only people who don’t have imposter syndrome are those told from childhood they’re born to rule.’
Jennifer Doudna, UC Berkeley professor of molecular and cell biology and of chemistry, has won the 2020 Wolf Prize in Medicine, a prestigious international prize awarded in Israel for unique contributions to humanity.
January 9, 2020
Researchers, led by UC Berkeley lead investigator Ting Xu, Professor of Chemistry & Materials Science and Engineering, have created a synthetic material that is as effective as naturally occurring proteins in transporting molecules through membranes, a major milestone that could transform such fields as medicine, life sciences, alternative energy and environmental science.
January 7, 2020
The National Academy of Engineering has announced today that the 2020 Charles Stark Draper Prize for Engineering will be awarded to Jean Fréchet, Professor Emeritus of Chemistry at UC Berkeley and C. Grant Willson, Professor Emeritus at UT Austin “for the invention, development, and commercialization of chemically amplified materials for micro- and nanofabrication, enabling the extreme miniaturization of microelectronic devices.”
Electricity generation is projected to play a central role in global decarbonization efforts. On the one hand, electricity generation is supposed to scale up rapidly, as we use electricity to replace fossil fuels in everything from powering vehicles to heating buildings and cooking food. At the same time, decarbonization necessitates a radical transformation in the way we produce electricity, since worldwide, over 60% of electricity is currently produced using fossil fuel technologies.
December 31, 2019
In a paper published earlier this year in the journal Nature, scientists explain the process in which they are using yeasts to manufacture cannabis compounds. These test tube shenanigans are being conducted more as a way for scientists to gain a better understanding of THC and CBD rather than a means for bypassing the cannabis plant in one’s quest for buzz or therapeutic benefits.
The story of the fifteenth element began in Hamburg, in 1669. The unsuccessful glassblower and alchemist Hennig Brandt was trying to find the philosopher’s stone, a mythical substance that could turn base metals into gold. Instead, he distilled something new. It was foamy and, depending on the preparation, yellow or black. He called it “cold fire,” because it glowed in the dark. Interested parties took a look; some felt that they were in the presence of a miracle. “If anyone had rubbed himself all over with it,” one observer noted, “his whole figure would have shone, as once did that of Moses when he came down from Mt. Sinai.”
One of biology’s wilder facts is that we’re all family. You and me, sure, but also me and a mushroom. Triceratops shared genes with you. So does the virus that makes you cough, and a rosebush. Bacteria left us on the tree of life around 2.7 billion years ago, but the wet world they came from is still ours: One code runs all of life. The same proteins that imprint memories in your neurons, for example, do so in octopi, ravens, and sea slugs. This genetic conservation means tricks from one species can be hijacked. If you stick a jellyfish gene in a monkey, it’ll glow green.
December 30, 2019
When it was unveiled in 2012, people had great hopes that the gene editor CRISPR/Cas9 could treat or even cure hundreds to thousands of genetic diseases. This year, researchers in the United States began testing the gene editor in people, a crucial first step in determining whether the technology can fulfill its medical promise.
December 29, 2019
Researchers in the UC Berkeley lab of John Kuriyan, Chancellor's Professor at the University of California, Berkeley in the departments of Molecular and Cell Biology and Chemistry, have utilized powerful NSF funded supercomputers at the University of Texas Advanced Computing Center and the Pittsburgh Supercomputing Center to uncover the mechanism that activates cell mutations found in about 50 percent of melanomas.
December 27, 2019
A team of researchers at Berkeley Lab, led by alumna Rebecca Abergel, have developed a library of artificial proteins or “peptoids” that effectively “chelate” or bind to lanthanides and actinides, heavy metals that make up the so-called f-block elements at the bottom of the periodic table. The new library offers researchers an automated, high-throughput method for precisely designing new peptoids – protein-like polymers with a precise sequence of monomer units – that chelate lanthanides such as gadolinium, a common ingredient in MRI contrast agents, and actinides such as plutonium.
December 17, 2019
Last year, researchers from the lab of Professor Omar Yaghi at UC Berkeley and Saudi Arabia published research announcing advancements in their MOF water capture system research. Now, the US military has established a new research program via DARPA looking for advanced ways to hydrate its soldiers. Instead of sending the precious cargo of H2O, the military wants its soldiers to be able to take water from the very air they breathe.”
December 13, 2019
Editors from ACS Central Science and Nature Chemistry have weighed in on new and major chemical research trends in a webinar from C&EN. Experts Chris Chang, a senior editor with ACS Central Science and chemistry professor at the University of California, Berkeley, and Stu Cantrill, the chief editor of Nature Chemistry are interviewed. Chang picked advances in protein degraders for his big trend of 2019. Cantrill chose advances in the chemical recycling of plastics for his trend of the year.
December 11, 2019
In new research reported in Nature, an international team of chemical engineers have designed a material that can capture carbon dioxide from wet flue gasses better than current commercial materials. One way to ameliorate the polluting impact of flue gases is to take the CO2 out of them and store it in geological formations or recycle it; there is, in fact, an enormous amount of research trying to find novel materials that can capture CO2 from these flue gasses.
December 10, 2019
Academic researchers are usually quick to recognize the accomplishments of their colleagues, heaping praise on them when they reach a milestone birthday or, sadly, when they pass away. A few seem to always rise above the accolades to a place of higher reverence. One of those is Chemistry Professor Richard A. Andersen of the University of California, Berkeley.
On the first day of graduate school, I went to my physical organic chemistry class feeling nervous and intimidated. The class was taught by Bob Bergman, a chemist whose extensive scientific record and research contributions I had learned about as an undergraduate. Many professors who excel at research are, unfortunately, not good teachers, so I had no idea what to expect. In his first lecture, Bergman played a movie of his young granddaughter experimenting with a saltshaker, and he explained how excited children are about figuring out how things work.