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1,566 notícias encontradas para "problem"
Cochlea network model reveals how inner ear may sort sound from noise
Over 70 million people in the U.S. are impacted by hearing loss, and age-related hearing loss is the second most common health problem in older adults, according to the Advanced Research Projects Agency for Health. However, scientists still do not fully understand how the cochlea
Foto: Anna Shvets / Pexels
Measuring process over product: AI approach assesses learning processes
Artificial intelligence (AI) is profoundly reshaping education worldwide. While AI tools increasingly support students in brainstorming, drafting and problem-solving, assessment practices often remain narrowly focused on final outputs. This raises a critical question: How can edu
New study of 2 million online posts shows persistent anti‑Jew and anti‑Muslim hate in Aust
New study of 2 million online posts shows persistent anti‑Jew and anti‑Muslim hate in Aust
Australia has spent much of the past two years responding to anti-Jewish and anti-Muslim hate as separate problems. But our latest research suggests they have something important in common.
Foto: Max Fischer / Pexels
Adversity can follow NZ kids to the classroom. Can schools make a difference?
By their eighth birthday, an estimated 9 in 10 New Zealand children will have experienced some form of serious adversity. They might have been neglected, grown up with family violence, lived through a separation or coped with a parent's mental illness or substance use problem.
Physicists and AI model Claude 'collaborate' to prove a 10-year-old jamming conjecture
Physicists and AI model Claude 'collaborate' to prove a 10-year-old jamming conjecture
A mathematical problem that had remained unsolved for more than 10 years in the physics of complex systems has finally been resolved through an unusual collaboration: one involving two theoretical physicists and an artificial intelligence system. In a study published in the Journ
Chuva fora de época compromete colheita do milho em Mato Grosso
Chuva fora de época compromete colheita do milho em Mato Grosso
Excesso de chuvas em Nova Mutum afeta colheita do milho e gera preocupações entre produtores sobre qualidade e armazenamento O post Chuva fora de época compromete colheita do milho em Mato Grosso apareceu primeiro em Canal Rural.
Especialistas criticam plano safra por não resolver problemas do agro
Especialistas criticam plano safra por não resolver problemas do agro
Análise aponta falhas estruturais no plano safra que limitam acesso ao crédito e efetividade da política agrícola O post Especialistas criticam plano safra por não resolver problemas do agro apareceu primeiro em Canal Rural.
Harsh UVB bursts leave tadpoles with more DNA damage than longer exposure
Sunburn is a serious problem in the Southern Hemisphere, where depleted ozone provides less protection from UVB. Tadpoles are at particular risk because they are growing rapidly, making them vulnerable to UVB DNA damage. Niclas Lundsgaard of The University of Queensland (UQ), Aus
A WRAP for biology's greasiest problem
Embedded in the boundary between the inside and outside of each cell are membrane proteins. They act as first responders by sensing signals, regulating which molecules enter and leave the cell, and enabling cells to quickly adapt to changes in their environment.
Foto: Вадим Биць / Pexels
Escaped flowerhorn fish threaten biodiversity, pose potential public health risks in Lagun
A hardy aquarium fish prized for its golden hue, the ornamental Flowerhorn cichlid (Amphilophus spp.) has become a problem for the residents of San Pablo City, Laguna: It is increasingly taking on an outsized role in both the natural ecosystem and local aquaculture operations in
Phylogenomics reveals angel insects' ancestry, resolving century‑old 'Zoraptera problem'
Zoraptera, also known as angel insects or ground lice, are tiny termite-like insects generally found underneath bark or in decaying wood. The Zoraptera group includes a few dozen known insect species that closely resemble each other.
Foto: Thai Hoang / Pexels
School-based program to reduce loneliness and improve help-seeking among adolescents
Adolescents experiencing social isolation or loneliness are at increased risk of developing mental health problems, highlighting the need for preventive interventions before these challenges worsen. However, relatively few psychoeducational programs specifically address isolation