Egghead Content

Computational Model Uses Language Theory to Predict DNA Shapes That Underlie Gene Expression and Disease

Andy Fell — October 03, 2025 - 11:19am

Your DNA contains the genetic blueprint necessary to not just build your body but to build the proteins and molecules that ensure your body’s functionality. DNA encodes RNA, RNA encodes proteins and voila, your body functions.

UC Malaria Initiative Expands Acivities to Equatorial Guinea

Andy Fell — October 01, 2025 - 3:01pm

The University of California Malaria Initiative, which includes researchers at ɫ��ɫ, will partner in the Republic of Equatorial Guinea’s Vision 2030 strategy to eliminate malaria from the Central African country. The plan, which also includes Oxford University, Tsinghua University and a MCD Global Health, was announced Sept. 24 during the United Nations General Assembly in New York.

Hayabusa-2 Sample Return Mission Suggests Protracted Wetter Asteroids

Andy Fell — September 16, 2025 - 4:36pm

New results from the Hayabusa-2 space probe show that asteroids formed at the very beginnings of our Solar System retained substantial amounts of water for hundreds of millions of years, potentially delivering water to Earth and other planets for much longer than previously thought. The work by a large international team, including Professor Qing-Zhu Yin at the ɫ��ɫ Department of Earth and Planetary Sciences, was published Sept. 10 in Nature.

How Did Animals Eat Before Mouths?

Andy Fell — September 12, 2025 - 11:09am

More than half a billion years ago, during the Ediacaran Period, animal life looked nothing like today. Strange cup- and disk-shaped creatures sat and crawled along an ocean floor covered in thick microbial mats made of bacteria and algae. The only clues these organisms left to their lifestyles exist in the fossil record.

Worms Reveal Just How Cramped Cells Really Are

Andy Fell — September 10, 2025 - 11:26am

In a new study published in Science Advances Sept. 10, a team of ɫ��ɫ researchers tracked the movement of fluorescent particles inside the cells of microscopic worms, providing unprecedented insights into cellular crowding in a multicellular animal. They found that the cytoplasm inside the worms was significantly more crowded and compartmentalized than in single-celled yeast or mammalian tissue culture cells, which are more commonly used to gauge internal cellular dynamics.

Sunglasses for Plants, and Sustainable Agriculture

Andy Fell — September 08, 2025 - 1:42pm

A multilayer film that reflects heat while letting through light needed for photosynthesis could make greenhouse agriculture more energy- and water-efficient. Such a film has been developed by engineers at the ɫ��ɫ, and is described in a recent paper in Advanced Energy & Sustainability Research.

Nowcasting and the Kamchatka Earthquake

Andy Fell — August 07, 2025 - 9:54am

The July 29 earthquake on Russia's Kamchatka peninsula was among the most powerful recorded by modern instruments, setting off tsunami warnings around the Pacific rim. The magnitude 8.8 earthquake caused part of the peninsula to sink by about six feet and set off volcanic eruptions, according to the Unified Geophysical Service of the Russian Academy of Sciences. Fortunately, there do not appear to have been any fatalities or major damage.

First Images Revealed From Vera C. Rubin Observatory

Andy Fell — June 23, 2025 - 10:47am

The results of two decades of scientific and technological innovation were unveiled today with the reveal of the first imagery captured by the Vera C. Rubin Observatory, a facility jointly funded by the National Science Foundation and the U.S. Department of Energy's Office of Science.

What Do Your Teeth Reveal About Your Diet?

Andy Fell — June 16, 2025 - 2:41pm

Teeth chronicle the past. Much like trees, they grow in rings and these rings, or growth marks, act like a record of development.

"Teeth retain the chemical signatures at the time when they were grown, starting at birth and ending in your late teens,” said Diana Malarchik, a Ph.D. candidate in the ɫ��ɫ Department of Anthropology. “Based on this anatomy, I can sample these growth rings and get nitrogen signatures and create a dietary timeline.”

Tackling Nuclear Waste Challenges One Atom at a Time

Andy Fell — June 09, 2025 - 3:29pm

Nuclear energy is having a bit of a moment, with recent interest from big tech companies like Microsoft, Google, Amazon and Meta, which are pursuing nuclear energy as a sustainable and reliable source of power for their growing data centers.