Researchers found typical errors in smartwatch calorie estimates of about 15% to 25%, with averages for the worst-performing watches climbing much higher. Smartwatches can still be useful, but users should understand their limitations and use data to track personal trends over time.
A new study from Florida International University found that students who attended public school pre-K performed better academically through high school than those in family-based childcare. The benefits of public school pre-K persisted into adolescence and were attributed to higher-quality teachers and curricula.
Researchers found that each of three mosquito species has its own type, driven by human body chemistry, and prefers a different subset of people. This discovery could lead to novel strategies to combat vector-borne diseases.
A new FIU study reveals that stressed-out parents are more likely to rely on screens for kids' entertainment, while fewer enforce consistent limits. Researchers recommend focusing on media quality and personalizing technology guidelines to create healthy screen habits.
A recent study from Florida International University suggests that galaxy mergers are neither necessary nor sufficient to stop galaxies from forming new stars. Instead, slower internal processes are believed to play a much larger role in quenching star formation.
A recent study found that Caribbean reef sharks prefer locations with dense prey populations, making food abundance an essential factor in their habitat choice. The research suggests that prey conservation should be considered alongside fishing bans to support shark conservation.
A linseed oil-derived polyol compound has been patented by FIU researchers, exhibiting potential to inhibit a broad spectrum of viral and bacterial infections. The compound's low cost, biodegradability, and industrial scalability make it an attractive option for global health challenges.
Researchers at Florida International University have discovered that sargassum seaweed can serve as a valuable ingredient in everyday foods due to its high content of alginate. The study shows extraction yields of roughly 45% and demonstrates the potential for sargassum as an alternative source to traditionally harvested seaweeds.
Researchers tracked movement, acceleration, depth, and water temperature for nine hammerheads in Florida and the Bahamas waters. They found great hammerheads can effectively hunt fast-moving prey like blacktip sharks in winter and tarpon in summer, suggesting they may tolerate changing climates better than other species.
A recent study reveals that creators who disclose using AI face negative judgments from others, despite their reputation. This gap between technological capability and social perception highlights the need for creators to manage perceptions surrounding how their work was created.
The FIU-Florida Heart Research Foundation Center for Innovation in Cardiovascular Health brings together experts in various fields to uncover the fundamental drivers of cardiovascular disease. The center will focus on AI-powered diagnostics, regenerative tissue technologies, and workforce development.
A study from Florida International University finds that claiming a business page on review platforms like Yelp can lead to a significant drop in average ratings, with a 10% decrease in five-star reviews and a 9.5% rise in one-star reviews. The study also reveals that these lowest-rated reviews become substantially longer and more crit...
A study published in BMJ Global Health found that higher salinity in drinking water is associated with higher blood pressure and an increased risk of hypertension. Researchers analyzed data from 27 population-based studies involving over 74,000 participants across several countries.
Researchers are expanding options for patients with hard-to-treat cancers using a personalized approach that identifies effective therapies by testing large libraries of drugs on living tumor cells. The approach has shown stronger responses than initial findings, suggesting it can reveal opportunities missed by traditional methods.
A new study by Florida International University found that self-improvement gifts can unintentionally trigger negative online reviews due to emotional sting. Recipients who received these gifts often felt judged rather than appreciated, leading to lower ratings and negative word of mouth.
A groundbreaking environmental DNA test developed by Florida International University scientist Diego Cardeñosa can detect traces of elusive hammerhead sharks in water samples. The test reveals fragments of genetic material left behind in the ocean, identifying areas where the sharks have been and informing conservation efforts.
Researchers from Florida International University have detected a dozen different PFAS compounds within the Miccosukee Indian Reservation in the Everglades. The findings raise questions about potential impacts on water quality and ecosystem health, particularly with regards to ongoing Everglades restoration efforts.
Florida International University researchers have developed a defensive system called SHIELD that can detect and neutralize cyberattacks on drones in real time. The system allows the drone to finish its mission while providing robust recovery mechanisms, making it crucial for securing commercial drone use across industries.
Researchers discovered elevated TSPO levels in the brain of genetically engineered mouse models and human patients with familial Alzheimer's disease, indicating a potential biomarker for early detection. The study aims to explore how blocking or enhancing TSPO could halt disease progression.
A groundbreaking treatment approach that combines genetic testing with individualized drug testing on tumor samples has shown promising results in treating relapsed pediatric cancer patients. The study achieved an impressive 83% improvement rate, including Logan Jenner's successful treatment after his leukemia relapse.
Researchers at FIU Stempel College are investigating the translocator protein 18 kDa (TSPO) in relation to Alzheimer's disease. They aim to determine if an increase in TSPO levels is harmful and may be a potential target for treatments.
Researchers at Florida International University discover that DDT causes an increase in toxic amyloid beta, a characteristic of Alzheimer's disease. By blocking sodium channels with tetrodotoxin, the production of toxic amyloid-beta species is prevented.
A new study found that translocator protein 18 kDa (TSPO) correlates with worse survival outcomes in male glioblastoma patients compared to females. The variation in the protein's structure is associated with shorter overall and progression-free survival times, suggesting its potential as a prognostic biomarker.
A new study reveals that conservation efforts are making an impact on silky sharks, with 99.8% of fins from Hong Kong and China originating from the Indo-Pacific Ocean. The research highlights the need for increased monitoring and better implementation of CITES regulations to combat illegal shark fin trade.
A study by Florida International University researchers found that young Hispanic males who experienced ethnic discrimination on social media had higher levels of depression and anxiety. The study's lead author noted that the impact may be due to increased exposure to discriminatory content specifically targeting men, threatening their...
Researchers at Florida International University have discovered a new broad-spectrum antibiotic, arsinothricin, which is the first natural product containing arsenic to be found effective against various bacteria. The compound has shown promise in treating infections caused by E. coli and carbapenem-resistant Enterobacter cloacae.
A new study combines nanotechnology with gene editing to target HIV brain reservoirs and deliver morphine antagonists to protect neurons from opiate addiction damage. The approach uses Cas9/gRNA system and MENP drug-based delivery system to eliminate latent HIV copies and deliver medications non-invasively.
Researchers at FIU's Herbert Wertheim College of Medicine have identified how arsenic accumulates in plant seeds like rice, which is a major source of dietary arsenic. The discovery has the potential to develop new cultivation methods with less arsenic in the grain.