How to Stop Procrastinating at Bedtime and Actually Go to Sleep
Once I finally tuck my kids into bed, clean the kitchen, and shoot off my last work email of the night, it’s “me” time. It’s also, cruelly, bedtime. I know I should sleep, but instead I stay up way too late binge-watching Love Is Blind or mindlessly scrolling on Reddit. I need rest, but I push it off. This is my only uninterrupted time, and I want to maximize it. This phenomenon is so universal that there’s a scientific name for it: “bedtime procrastination.” According to the researchers who coined it in a 2014 study, bedtime procrastination is “failing to go to bed at th...
Source: TIME: Health - March 18, 2024 Category: Consumer Health News Authors: Jamie Friedlander Serrano Tags: Uncategorized Evergreen freelance healthscienceclimate Source Type: news

Image perception: Are radiologists akin to MLB batters?
A radiologist’s perception when viewing a complex MR image may be akin to a Major League Baseball (MLB) batter reading the stitches on a fastball, according to researchers exploring exactly how diagnostic interpretations are made. The baseball metaphor works because eye-tracking studies have shown that radiologists are able to discriminate between normal and abnormal stacks of 26 T2-weighted images from prostate MRI in as little as 48 milliseconds per section, said neuroscientist Robert Alexander, MD, of SUNY Downstate Health Sciences University in Brooklyn, in an interview with AuntMinnie.com. Similarly, expert batter...
Source: AuntMinnie.com Headlines - March 18, 2024 Category: Radiology Authors: Will Morton Tags: Advanced Visualization Source Type: news

Brain chips: the Sydney researchers ‘miles ahead’ of Elon Musk’s Neuralink
Multiple Australian projects are on the cutting edge of neurotech breakthroughs and man-machine interfaces – raising questions of security and privacy for human mindsFollow our Australia news live blog for latest updatesGet ourmorning and afternoon news emails,free app ordaily news podcastBrain-computer interface technology is at the core of movies such as Ready Player One, The Matrix and Avatar. But outside the realm of science fiction, BCI is being used on Earth to help paralysed people communicate, to study dreams and to control robots.Billionaire entrepreneur Elon Musk announced in January – to much fanfare – tha...
Source: Guardian Unlimited Science - March 16, 2024 Category: Science Authors: Tory Shepherd Tags: Neuroscience Medical research Technology Disability Elon Musk Australia news Source Type: news

Neurological conditions now leading cause of ill-health worldwide, finds study
Numbers living with or dying from disorders such as stroke rises dramatically to 3.4bn people – 43% of global populationNeurological conditions ranging from migraine to stroke, Parkinson ’s disease and dementia, are now the leading cause of ill-health worldwide, causing 11.1 million deaths in 2021, research has revealed.The number of people living with or dying from disorders of the nervous system has risen dramatically over the past three decades, with 43% of the world ’s population – 3.4 billion people – affected in 2021, according toa study published in the Lancet.Continue reading... (Source: Guardian Unlimited Science)
Source: Guardian Unlimited Science - March 14, 2024 Category: Science Authors: David Batty Tags: Health Neuroscience Parkinson's disease Dementia Stroke Medical research Society Source Type: news

‘We’re hurting.’ Trans scientists call for recognition and support from research community
Twenty-four scientists from around the globe—all of whom either identify as trans or have trans family members—have an urgent message for the scientific community: Sexual and gender minorities in science fields face various systemic barriers, and all members of the research community must strive to address them , the group writes today in Cell . “It will be tempting for people with prejudices—unexamined or not—toward trans people to dismiss this piece as ‘woke,’” says author Fátima Sancheznieto (she/her/ella), a biomedical and social scientist at the University of Wisconsin...
Source: ScienceNOW - March 14, 2024 Category: Science Source Type: news

How Mitochondria Stay Still in Neurons
An endoplasmic reticulum associated protein holds mitochondria in place in dendrites. This spatial stabilization possibly provides a local energy source for synaptic plasticity.  (Source: The Scientist)
Source: The Scientist - March 13, 2024 Category: Science Tags: News News & Opinion Source Type: news

Roche Annual General Meeting 2024
All proposals of the Board of Directors approvedSeverin Schwan re-elected as Chairman of the Board of Directors; all other Board members standing for election confirmed37th consecutive dividend increase to CHF 9.60 per shareBasel, 12 March 2024 – Roche (SIX: RO, ROG; OTCQX: RHHBY) today announced that its shareholders had approved all proposals of the Board of Directors at its Annual General Meeting. The 635 shareholders in attendance, who represented 77.02% of the total 106,691,000 shares, approved the Annual Financial Statements and Co nsolidated Financial Statements for 2023, the Remuneration Report and the Sustainabi...
Source: Roche Media News - March 12, 2024 Category: Pharmaceuticals Source Type: news

Roche Annual General Meeting 2024
All proposals of the Board of Directors approvedSeverin Schwan re-elected as Chairman of the Board of Directors; all other Board members standing for election confirmed37th consecutive dividend increase to CHF 9.60 per shareBasel, 12 March 2024 – Roche (SIX: RO, ROG; OTCQX: RHHBY) today announced that its shareholders had approved all proposals of the Board of Directors at its Annual General Meeting. The 635 shareholders in attendance, who represented 77.02% of the total 106,691,000 shares, approved the Annual Financial Statements and Co nsolidated Financial Statements for 2023, the Remuneration Report and the Sustainabi...
Source: Roche Investor Update - March 12, 2024 Category: Pharmaceuticals Source Type: news

Biden ’s lean science budget could mean tough choices for agencies
President Joe Biden today sent the U.S. Congress a $7.3 trillion spending blueprint that includes his priorities for research . But in an era of flat budgets, being on the White House’s priority list—which ranges from promoting the ethical use of artificial intelligence to finding a cure for cancer—may not mean getting more money. That’s the hard reality facing U.S. scientists as they pore over Biden’s budget request for the 2025 fiscal year, which begins on 1 October. With the slice of the U.S. budget that funds domestic research essentially capped under an earlier budget agreement with Republica...
Source: ScienceNOW - March 12, 2024 Category: Science Source Type: news

Studying cells and gels to regenerate spinal disks
Maria Astudillo Potes' life changed instantly when her grandfather fractured his back and suffered paralysis. Traversing through this difficult time, she determined to turn tragedy into personal triumph for her immigrant family. She now aspires to become a neurosurgeon-scientist who researches and develops new biotherapeutics for spinal disk injuries. The native of Ecuador moved to the U.S. as a high school student with a dream of becoming a physician-scientist. During college, she learned about regenerative… (Source: News from Mayo Clinic)
Source: News from Mayo Clinic - March 12, 2024 Category: Databases & Libraries Source Type: news

A Million Days review – low-budget sci-fi thriller asks if we should trust AI with our survival
In the near future humanity is doomed and our options are being determined by AI simulation – unfortunately for us, the AI doesn’t seem particularly bothered if we surviveThis intriguing sci-fi thriller is a throwback to the kind of cerebral teleplays and low-budget movies that flourished in the 1960s: ripe with gloomy lighting and dystopian pessimism, but with barely enough money in the budget to pay for more than two sets. Think On the Beach from 1959, or Seconds from 1966 – but then lower your expectations because it’s not anywhere in their league. But it’s not bad, and the subject is timely.The time is a coup...
Source: Guardian Unlimited Science - March 11, 2024 Category: Science Authors: Leslie Felperin Tags: Film Science fiction and fantasy films Artificial intelligence (AI) Space Computing Consciousness Culture Human biology Neuroscience Psychology Technology Source Type: news

What is Twice-Exceptionality?
Discussion “Gifted individuals are those who demonstrate outstanding levels of aptitude (defined as an exceptional ability to reason and learn) or competence (documented performance or achievement in top 10% or rarer) in one or more domains.” Domains for giftedness include: Intellectual Creative Artistic Leadership Specific field – language arts, mathematics, science, etc. Giftedness is usually not screened for in young children, but may be screened for in early elementary school for potential differentiated educational programs. A review of giftedness and how it can present can be found here Individual...
Source: PediatricEducation.org - March 11, 2024 Category: Pediatrics Authors: Pediatric Education Tags: Uncategorized Source Type: news

Do gut microbes control your personality?
Biologist Kathleen McAuliffe dives into new research that suggests certain bacteria in your gut can influence major parts of who you are, from your personality to life-changing neurological disorders. Learn more about how this emerging science could change how we treat disease — and discover the…#kathleenmcauliffe (Source: Reuters: Health)
Source: Reuters: Health - March 10, 2024 Category: Consumer Health News Source Type: news

Online marketplace for animal samples could cut waste and save lives
Every year, millions of tissue and organ samples from animal experiments go to waste, left forgotten in the back of lab freezers or destroyed to free up space. Scientists in Spain are hoping a new online tool could help. Called aRukon and set to launch globally this year, the virtual marketplace will allow researchers to sell unused animal samples to other labs, potentially cutting waste and saving animal lives. Lluís Montoliu, a geneticist and vice director of the National Center for Biotechnology, is optimistic about the plan. A member of the committee for transparency in animal experimentation at the Confederatio...
Source: ScienceNOW - March 8, 2024 Category: Science Source Type: news

The " shocking " tactic electric fish use to collectively sense the world
Neuroscientist Nathan Sawtell has spent a lot of time studying the electric elephantnose fish. These fish send and decipher weak electric signals, which Sawtell hopes will eventually help neuroscientists better understand how the brain filters sensory information about the outside world. As Sawtell has studied these electric critters, he's had a lingering question: why do they always seem to organize themselves in a particular orientation. At first, he couldn't figure out why, but a new study released this week in Nature may have an answer: the fish are creating an electrical network larger than any field a single fish can...
Source: NPR Health and Science - March 8, 2024 Category: Consumer Health News Authors: Regina G. Barber Source Type: news