Introduction We investigated heated tobacco products (HTPs) use and associated factors in Chinese adults in Hong Kong where HTPs are not formally marketed yet, and cigarette smoking prevalence was the ...

Objectives Heated tobacco products (HTPs) are electronic devices that heat tobacco instead of burning it to produce an inhalable aerosol. This study aimed to investigate usage patterns, ...

Adoption of smoke-free measures has been one of the central elements of tobacco control activity over the past 30 years. The past decade has seen an increasing number of countries and proportion of ...

Here we release TLC-QN, a program that computes locally injective mapping by minimize TLC (Total Lifted Content) energy using quasi-Newton method. The above figure illustrates what TLC does. It takes ...

More than $2 billion has been spent over the past 15 years in trying to develop the technology and infrastructure behind liquid-crystal-on-silicon (LCoS) displays. After a fitful start, the technology ...

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