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 23, 2020
January 13, 2020
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.
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.’
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.
January 1, 2020
By D. N. Lyon, K. S. Pitzer, and D. A. Shirley
December 31, 2019
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.
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.”
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
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.
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.
November 18, 2019
Even the hippest chemist doesn’t know how many potentially world-changing chemistry start-ups are out there. As we at C&EN present our fifth class of 10 Start-Ups to Watch (two companies are founded by UC Berkeley faculty and alum), we can confirm that there are definitely hundreds, and perhaps thousands. That makes the job of picking just 10 a challenge—though an inspiring one. This year’s choices were selected after vigorous debate by our writers and editors. We made our own lists based on our day-to-day reporting and scoured the hundreds of firms nominated by readers and advisers from around the world. We picked winners for their groundbreaking chemistry as well as the importance of the problems they are tackling.
November 15, 2019
John Hartwig is the Henry Rapoport Professor of Chemistry at the University of California, Berkeley. He received the 2019 Wolf Prize in Chemistry. His research aims to find new metal-catalysed reactions, and he was one of the developers of the Buchwald-Hartwig amination, one of the most-used reactions in drug discovery. He spoke with Katrina Krämer at the 2019 American Chemical Society national meeting in Orlando, Florida.
Scientists who scanned the skies above dozens of U.S. cities have made a surprising discovery about the smog that’s suspended over Los Angeles: one of its key ingredients isn’t disappearing as fast as it once did. The finding may help explain why the once-steady improvements in air quality have come close to stalling out here even though nitrogen oxide emissions have continued to decline. It also suggests that the particular chemistry of L.A.'s air may complicate future cleanup efforts. “That’s certainly part of why we’re in a moment in Los Angeles where it’s harder to get the air cleaner,” said Professor Ronald Cohen.
- « first Full listing: News
- ‹ previous Full listing: News
- 8 of 32 Full listing: News
- 9 of 32 Full listing: News
- 10 of 32 Full listing: News
- 11 of 32 Full listing: News
- 12 of 32 Full listing: News (Current page)
- 13 of 32 Full listing: News
- 14 of 32 Full listing: News
- 15 of 32 Full listing: News
- 16 of 32 Full listing: News
- next › Full listing: News
- last » Full listing: News