Objective To examine the prevalence and sociodemographic factors associated with tobacco smoking, smokeless tobacco and dual use among adults in Ghana using the 2022 Demographic and Health Survey ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. The new iPhone 15 line from ...

National authorities in Europe have been urged to keep monitoring pesticide residues in imported samples with a wide analytical scope. Maximum residue level (MRL) violations and non-compliance rates ...

Liam Price just cracked a 60-year-old problem that world-class mathematicians have tried and failed to solve. He’s 23 years old and has no advanced mathematics training. What he does have is a ChatGPT ...

Learn the steps and see examples of simple random sampling, which ensures each member of a population has an equal chance of ...

Specks of orange light streak across the night sky as air raid sirens wail in the background. It is an unnerving spectacle that has become a feature of the war here, as Iran has increasingly outfitted ...

What are the most pressing global crises in 2026? Each year, the International Rescue Committee’s (IRC) Emergency Watchlist identifies the countries at greatest risk of new or worsening humanitarian ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

The region has unleashed at least two powerful solar flares in the last 12 hours, and experts are certain there's more to come. Reading time 2 minutes The Sun is currently in the active phase of its ...

For astronomers studying dark matter, the Bullet Cluster is one of the greatest laboratories in the universe. It was discovered almost by accident, a blip of x-rays in the sky that was detected by ...

Abstract: This study adds to the recent research on classification and regression using Latin Hypercube Sampling (LHS) as well as on classification involving Progressive LHS (PLHS) by investigating ...