PHYS.ORG The size of a cell's nucleolus may reveal how long that cell, or even the organism that cell belongs to, will live. Over the past few years, researchers have been piecing together an unexpected link between aging and an organelle typically known as the cell's ribosome factory (or perhaps just a blob in the middle of the nucleus). A May 17th review in the journal Trends in Cell Biology outlines the connections between the nucleolus and age-related pathways—such as those associated with dietary re 4 days
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What we've learned about the nucleolus since you left school
SCIENCE DAILY The size of a cell's nucleolus may reveal how long that cell, or even the organism it belongs to, will live. Over the past few years, researchers have... 4 days
Gun safety programs do not reduce likelihood of children using firearms, study finds
NEWS MEDICAL Children who participate in gun safety programs often ignore what they learned when encountering a real firearm, according to a Rutgers School... 6 days
New Zealand's secret recipe for active school travel: The neighborhood built environment
SCIENCE DAILY Increased rates of active travel (e.g., walking or cycling) to school in New Zealand children and youth were associated with shorter distances to school,... 3 days
How can we help children with brain injuries transition back to school?
SCIENCE DAILY Children with brain injuries face significant challenges when transitioning from hospital or home to school where they face issues such as lack of educator... 6 days
WATCH: High school teacher credits students for saving him after stroke
ABC NEWS Dennis "Jack" Candini survived a stroke on April 27 at Milford High School in Massachusetts. 6 days
Want to help your child succeed in school? Add language to the math, reading mix
PHYS.ORG Research shows that the more skills children bring with them to kindergarten—in basic math, reading, even friendship and... 4 days
Scientists find overlap between causes of RA and Huntington’s disease
NEWS MEDICAL Using new analytic tools, researchers at University of California San Diego School of Medicine and the Icahn School of Medicine at Mount Sinai have decoded the epigenetic landscape... 7 days
Romanian children sickened after eating school sandwiches
ABC NEWS Romanian authorities say at least two dozen children were taken to a hospital after they possibly were sickened by sandwiches served at their school 10 hours
Global experts identify key issues in supporting children with brain injuries transition back to school
NEWS MEDICAL Children with brain injuries face significant challenges when transitioning from hospital or home to school where they face... 6 days
NASA Chief Laments Texas School Shooting Near Johnson Space Center
SPACE.COM NASA Administrator Jim Bridenstine expressed anguish to the news of a school shooting in Texas today (May 18), a tragedy that occurred near the agency's Johnson Space Center... 3 days
Help with homework can affect child's persistence
SCIENCE DAILY Different types of maternal homework assistance have a different impact on the child's way of completing school assignments in grades 2 to 4 of elementary school, according to a new study. Although all homework... 2 weeks
I Watched an Entire Flat Earth Convention — Here's What I Learned
SPACE.COM While flat Earthers seem to trust and support scientific methods, they don't trust scientists. 2 weeks
I Watched an Entire Flat Earth Convention — Here's What I Learned
LIVE SCIENCE While flat Earthers seem to trust and support scientific methods, they don't trust scientists. 2 weeks
An example of plasmons directly impacting molecules
PHYS.ORG A team of researchers from Japan, Korea and the U.S. has found a way to demonstrate an example of plasmons directly causing changes to a molecule. In their paper published in the journal Science,... 2 weeks
When is insurance not really insurance? When you need pricey dental care.
NEWS MEDICAL I'm 61 years old and a San Francisco homeowner with an academic position at the University of California-Berkeley, which provides me with comprehensive health... 16 hours
Stress helps unlearn fear
SCIENCE DAILY Stress can have a positive effect on extinction learning, which causes previously learned associations to dissolve. According to the findings of cognitive psychologists, stress causes extinction learning to occur independent of context. This might prove useful for example in therapies... 2 weeks
In honor of his centennial, the Top 10 Feynman quotations
SCIENCE-NEWS Nobel laureate Richard Feynman left many quotable observations on science and life. 2 weeks
Researchers take key step toward growing human organs in laboratory
SCIENCE DAILY Researchers have learned that precursor cells for skeletal muscles actually also give rise to neurons, blood vessels, blood cells and immune cells, pushing science one step closer to... 5 days
A fourth-grade teacher, a donor and 'an angel on earth'
ABC NEWS Teacher donating a kidney to save the life of a student at her school in Ohio. 1 day
Gun safety programs do not prevent children from handling firearms
SCIENCE DAILY Researchers have found that children who participate in gun safety programs do not retain the skills they learned and that most still will approach a firearm in an... 6 days
Beloved teacher credits students for saving him after suffering stroke
ABC NEWS He may have been scared in the moment, but Milford High School senior William Pointer said it didn't stop him from jumping into action. 6 days
US investigating battery fire in fatal Tesla crash
PHYS.ORG The US National Transportation Safety Board on Wednesday sent a team to investigate a Tesla Model S crash that left two people dead and another injured in Florida. 2 weeks
Religious left mobilized in solidarity for Women's March on Chicago, study finds
PHYS.ORG The link between conservative religion and conservative politics is well known, and a Pew Research Center report even showed that 81 percent of white... 2 weeks
Did Nixon’s ‘Laugh-In’ Cameo Help Him Win the 1968 Election?
HISTORY Aides reportedly counseled the GOP candidate against appearing on the goofy, left-leaning comedy show. But Nixon went ahead with his "sock it to me" moment. 5 days
Probe into rare cougar attack in US that left one dead
PHYS.ORG Wildlife officials in the US state of Washington on Monday were probing what prompted a cougar to attack two cyclists over the weekend, leaving one dead... 6 hours
Latest lava flow destroys 4 homes, sparks evacuation prep
PHYS.ORG Lava creeping across roadways destroyed four homes and left dozens of others in the shadow of Hawaii's Kilauea volcano isolated Saturday, forcing more residents to plan for a possible evacuation. 2 days
Want to help your child succeed in school? Add language to the math, reading mix
SCIENCE DAILY A new study finds that a child's language skills in kindergarten can predict his or her future proficiency... 4 days
Fish in schools can take it easy
SCIENCE DAILY Using a new computer model, researchers have shown that a fish expends less energy when it swims in a school, because neighbouring fish produce a 'suction' effect. 2 weeks
Where hominid brains are concerned, size doesn't matter
SCIENCE DAILY Researchers pieced together traces of Homo naledi's brain shape from an extraordinary collection of skull fragments and partial crania, from at least five adult individuals. One of these bore a very clear... 1 week
Are your children overdoing it? Too many extracurricular activities can do more harm than good
SCIENCE DAILY The growing demand for children to get involved in organized activities outside of school is placing unprecedented strain... 1 week
What are climate models, and how accurate are they?
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Wildfire risks are high again this year – here's what travelers need to know
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Researchers are creating a spot colder than the vacuum of space inside the International Space Station
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Satellite study finds major shifts in global freshwater
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A Quiet Place: the science behind how filmmakers made aliens hear using distractions and deviant sounds
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How high can seas rise? On a tropical isle, the answers are not always obvious
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New series of proofs toward proving the Unique Games Conjecture
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Walking robots, a YouTube sensation, get ready for market
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New Zealand's glaciers are shrinking
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How many of earth's moons crashed back into the planet?
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