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Poor Grades Tied to Class Times That Don’t Match Our Biological Clocks
Schedules of night owls, morning larks and daytime finches may predict their educational outcomes
Berkeley News
Berkeley News is UC Berkeley’s main news and information engine. Stories are posted daily by the team of writers, editors and digital media producers in the Editorial Services and Media Relations sections of the Office of Communications and Public Affairs.
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Visit news.berkeley.edu → RSS feedOn Hacker News Jul 2015 – Jan 2026
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Berkeley offers its data science course online for free
Data science is increasingly popular at Berkeley because the world is increasingly data-driven
3
FDA approves first test of CRISPR for genetic defect causing sickle cell disease
UC scientists and physicians hope to permanently cure patients of sickle cell disease by using CRISPR-Cas9 to replace a defective gene with the normal version
4
Wildfire restored a Yosemite watershed
Half a century of allowing lightning fires to burn in Yosemite’s Illilouette Creek Basin has recreated a lost forest ecosystem that is far more resilient to the impacts of drought, wildfire and climate change
5
Fitful nightly sleep linked to chronic inflammation, hardened arteries
Scientists tie disrupted slumber to deadly plaque buildup known as atherosclerosis
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Word gap: When money’s tight, parents talk less to kids
Tackling income inequality could boost low-income children's vocabulary, study suggests
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Feeling bad about feeling bad can make you feel worse
Embracing your darker moods can actually make you feel better in the long run, psychologists find
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Does your mind jump around, stay on task or get stuck?
Analysis of mind-wandering studies offers new perspective on mental disorders
9
Treating children for worms yields long-term benefits, says new study
Children who receive a few extra years of deworming treatment eventually have better jobs, higher incomes, says study led by Berkeley economist Edward Miguel.
10
Atomically thin LED opens the possibility for invisible displays
Tiny device opens the door to displays that would be bright when turned on but see-through when turned off -- or in futuristic applications such as light-emitting tattoos
11
Statistician calls for audit to address election hacking fears
Double-check needed before Electoral College cements presidential results on Dec. 19
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UC Berkeley makes course video content unavailable to public
Here is additional information about upcoming changes to UC Berkeley’s library of legacy public Course Capture (classroom lecture) content
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Intellectual pursuits may buffer the brain against addiction
Mice engaged in stimulating activities were less likely to seek out cocaine
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A statement on online course content and accessibility
UC Berkeley Vice Chancellor for Undergraduate Education Cathy Koshland issued a statement today in response to federal findings on the accessibility of online course content and lectures.
15
To predict the future, the brain uses two clocks
In sports, music and other activities, our movement is calculated in two different parts of the brain
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Drugs that tamp down inflammation in the brain could slow cognitive decline
Leaky filtration system in brain contributes to cognitive dysfunction in aging as well as disease
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Diluting blood plasma rejuvenates tissue, reverses aging in mice
New study suggests that plasma exchange could be the key to unlocking the body’s regenerative capacities
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Black holes ruled out as universe’s missing dark matter
A statistical analysis says that black holes can make up no more than 40 percent of dark matter, the strongest limit yet
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Weird pupils let octopuses see their colorful gardens
Scientists propose unique way in which ‘colorblind’ cephalopods can detect color
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Engineers demo first processor that uses light for ultrafast communications
Landmark advance to usher in new era of ultrafast communications
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Young blood does not reverse aging in old mice, UC Berkeley study finds
A new study from UC Berkeley argues against the rejuvenating properties of young blood and points to old blood, or molecules within, as driving the aging process.
22
SETI Home Flags 100 Signals After Sorting 12B Others
UC Berkeley’s SETI@home, one of the most popular crowd-sourced research projects ever, turned up some 12 billion signals of interest. A lengthy analysis found 100 worth another look.
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Neuroscientists roll out first comprehensive atlas of brain cells
Researchers funded by the federal BRAIN Initiative have mapped all the cell types — more than a hundred — in the motor cortex of the brain