Beyond the ban: FSU expert available to comment on the effects of social media on youth mental health

Over the Thanksgiving holiday, Australia created worldwide attention when the country approved a social media ban for children 16 years old and under, marking one of the most aggressive policies at curbing youth addiction to apps like Facebook, Instagram, X and TikTok.Vanessa Dennen, a professor of Instructional Systems & Learning Technologies at the Florida State University Department of Educational Psychology & Learning Systems, has been actively researching the cognitive, motivational and social elements of computer-mediated communication.

New drug tested to reduce side effect of ‘half-matched’ stem cell transplants

Stem cell transplantation is used to treat several types of blood cancers, but carries the risk of a life-threatening side effect called graft-versus-host disease. Results from a clinical trial conducted by researchers at WashU Medicine showed adding the investigational drug itacitinib to standard care for “half-matched” stem cell transplantation may reduce rates of the disease, in which the donor’s stem cells attack the patient’s healthy tissues.

Drug Offers Cost-Effective Protection for Newborns with Genetic Bleeding Disorder

Severe hemophilia A is a genetic disorder that prevents blood from clotting properly, posing a constant risk of dangerous bleeding episodes. Infants with severe hemophilia A (HA) are at risk of brain bleeds, which can lead to serious long-term brain damage. Emicizumab (Hemlibra) was approved by the FDA in 2018 to prevent and reduce bleeding for patients who suffer from hemophilia A.

That’s no straw: Hummingbirds evolved surprisingly flexible bills to help them drink nectar

Scientists have discovered that the hummingbird bill is surprisingly flexible. While drinking, a hummingbird rapidly opens and shuts different parts of its bill simultaneously, engaging in an intricate and highly coordinated dance with its tongue to draw up nectar at lightning speeds.

Tyber Medical Achieves Class III MDR CE Mark Certification from BSI for PEEK Titanium Plasma-Coated Cervical Cages

Tyber Medical LLC, a leading provider of private-label orthopedic and spinal implants, proudly announces that it has received Medical Device Regulation (MDR) CE Mark certification from BSI for its PEEK Titanium Plasma-coated cervical cages. This certification for Tyber Medical’s innovative technology is a pivotal step toward bringing the company’s extensive product portfolio to the global market, aligning with stringent European Union regulatory standards for quality, safety, and performance.

NASA’s Hubble Takes the Closest-Ever Look at a Quasar

Astronomers have used Hubble to see closer than ever into an energetic monster black hole powering 3C 273, the first quasar ever discovered. The new image details a lot of weird things: filaments, lobes, and a mysterious L-shaped structure, all within 16,000 light-years of the black hole.

UC Irvine researchers reveal superconductivity secrets of an iron-based material

Irvine, Calif., Dec. 5, 2024 — Scientists at the University of California, Irvine have uncovered the atomic-scale mechanics that enhance superconductivity in an iron-based material, a finding published recently in Nature. Using advanced spectroscopy instruments housed in the UC Irvine Materials Research Institute, the researchers were able to image atom vibrations and thereby observe new phonons –quasiparticles that carry thermal energy –at the interface of an iron selenide (FeSe) ultrathin film layered on a strontium titanate (STO) substrate.

Late-breaking abstract at SUO: Novel oncolytic immunotherapy shows promise for patients with bladder cancer

A Mayo Clinic Comprehensive Cancer Center researcher will share findings from a late-breaking abstract at the 2024 Society of Urologic Oncology Annual Meeting. The study demonstrated a potentially effective treatment for patients with bladder cancer who no longer respond to the common therapy, Bacillus Calmette-Guérin (BCG).

Registration Opens for AACN’s NTI 2025

The American Association of Critical-Care Nurses (AACN) invites nurses and other healthcare professionals who provide care for acutely and critically ill patients and their families to its 2025 National Teaching Institute & Critical Care Exposition (NTI) in New Orleans, May 19-21. Media credentials are available.

Dark matter, neutrinos and drug discovery: how AI is powering SLAC science and technology

Check out the second of a two-part series exploring how artificial intelligence helps researchers from around the world perform cutting-edge science with the lab’s state-of-the-art facilities and instruments. Read part one here. In this part you’ll learn how AI is playing a key role in helping SLAC researchers find new galaxies and tiny neutrinos, and discover new drugs.

Johns Hopkins Medicine Awarded More Than $18 Million for Creation of New ECMO and Life-Support System

Johns Hopkins Medicine has been awarded more than $18 million from the Defense Advanced Research Projects Agency (DARPA) to lead a multi-institutional effort to develop a novel extracorporeal membrane oxygenation (ECMO) and advanced life-support system device. ECMO devices assist patients by enabling heart and lung function when their organs are too damaged or weak to function normally.

3-Year-Old Patient at Johns Hopkins Children’s Center Is Home for the Holidays After Battling Life-Threatening Brain Tumor

Filip Stevic is a “happy, goofy kid” who loves trucks, dinosaurs and books, according to his parents, Sunny and Milos, who live in Nottingham, Maryland. But the family’s holiday season was nearly upended when a golf ball-sized tumor was discovered inside Filip’s head.

Chula Students from the BBA Program, Faculty of Commerce and Accountancy Win First Runner-Up at the Alberta International Business Competition 2024 in Canada

Chulalongkorn University would like to extend its heartfelt congratulations to the students of the Faculty of Commerce and Accountancy, Chulalongkorn University, International Business Administration Program (BBA), for placing as First Runner-Up at the Alberta International Business Competition 2024 in Canada.

Taming big data and particle beams: how SLAC researchers are pushing AI to the edge

Check out the first of a two-part series exploring how artificial intelligence helps researchers from around the world perform cutting-edge science with the lab’s state-of-the-art facilities and instruments. In this part you’ll learn how SLAC researchers collaborate to develop AI tools to make molecular movies, speeding up the discovery process in the era of big data.

MD Anderson Research Highlights: ASH 2024 Special Edition

The University of Texas MD Anderson Cancer Center’s Research Highlights showcases the latest breakthroughs in cancer care, research and prevention. These advances are made possible through seamless collaboration between MD Anderson’s world-leading clinicians and scientists, bringing discoveries from the lab to the clinic and back. This special edition features upcoming oral presentations by MD Anderson researchers at the 66th American Society of Hematology (ASH) Annual Meeting and Exposition, providing new insights and advances in hematological malignancies and diseases. All ASH content from MD Anderson can be found at MDAnderson.org/ASH.

Research reveals how fructose in diet enhances tumor growth

Dietary fructose promotes tumor growth in animal models of melanoma, breast cancer and cervical cancer. However, fructose does not directly fuel tumors, according to the study published Dec. 4 in the journal Nature. Instead, WashU scientists discovered that the liver converts fructose into usable nutrients for cancer cells, a compelling finding that could open up new avenues for care and treatment of many different types of cancer.

Hybrid Entrepreneurship and Entrepreneurs’ Well-Being: The Moderating Effect of Role Demands Outside Entrepreneurship

Abstract Current theorizing on learning during hybrid entrepreneurship is limited in explaining the circumstances under which entrepreneurs’ well-being benefits from a preceding phase in hybrid entrepreneurship. Using existing theory on entrepreneurial learning and role conflict, we argue that interfering demands…

The more, the better: The influence of overconfident CEOs on their firms’ digital orientation

Abstract Adopting a digital orientation (DO) is an essential organizing theme for firms seeking to lay the basis for a digital transformation by defining how to nurture digitalization strategies. Existing literature reveals that CEOs determine resource allocations for digital investments, with few insights into…