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Updates every hour. Last Updated: 19-May-2026 19:16 ET (19-May-2026 23:16 GMT/UTC)
AI "check-engine light" for electric vehicles: new deep learning model predicts battery health with 99% accuracy
Higher Education PressAs the electric vehicle (EV) market surges, the biggest anxiety for owners and manufacturers remains the battery. How long will it last? Is it safe? Accurately predicting a battery's State of Health (SOH) is notoriously difficult under real-world driving conditions. Now, a research collaboration including Jilin University and major automaker China FAW Group has developed a novel deep learning model that cracks this code, achieving prediction errors of less than 1% even in dynamic environments.
- Journal
- ENGINEERING Energy
State of health estimation for bipolar lead-acid batteries based on gray wolf optimized hybrid regression technique
Higher Education PressResearchers have developed an integrated gray wolf optimization algorithm-based hybrid estimation framework that combines sample entropy, localized voltage area, and fuzzy entropy to accurately estimate the state of health of bipolar lead-acid batteries. Partial charging profiles are utilized to extract and validate battery health feature attributes based on gray relational grades. The proposed hybrid models utilize two pairs of battery health attributes: localized voltage area paired with either fuzzy entropy or sample entropy. The average mean absolute error and average root mean squared error values are below 1.02 percent and 1.5 percent respectively for the localized voltage area and fuzzy entropy health attribute pair.
- Journal
- ENGINEERING Chemical Engineering
Caregiver-reported good practices and their associations with care-recipient condition in dementia care: A text-mining study
Osaka Metropolitan University- Journal
- BMC Geriatrics
EVA1A regulates hepatic lipid homeostasis by modulating CD36 expression and its palmitoylation
Research- Journal
- Research
- Funder
- National Natural Science Foundation of China, Shandong Provincial Natural Science Foundation, Innovation and Entrepreneurship Training Program for College Students
Biochar shows promise for healthier soils and stronger forests, but careful use is key
Biochar Editorial Office, Shenyang Agricultural University- Journal
- Biochar
Significant rise in sepsis cases in New Zealand, research finds
University of OtagoNew Zealand hospital admissions for sepsis rose significantly between 2000 and 2019, with infants, people over 70, Māori and Pacific peoples and those living in areas of deprivation at much higher risk of developing the condition, researchers at the University of Otago, Wellington – Ōtākou Whakaihu Waka, Pōneke, have found.
- Funder
- Health Research Council of New Zealand
New research identifies how to design biochar for removing “forever chemicals” from irrigation water
Biochar Editorial Office, Shenyang Agricultural University- Journal
- Biochar
Genomic study reveals heartworm’s ancient origins and global journey
Texas A&M University- Journal
- Communications Biology
- Funder
- Canine Research Foundation, Dogs Victoria, Australian Companion Animal Health Foundation