Recent studies have shown that short-term exposure to high levels of indoor carbon dioxide
(CO 2) could negatively affect human cognitive performance, but the results are still …

We determined carbon dioxide (CO 2) emission rates from sedentary subjects performing
light work on tablets or smartphones in controlled chamber exposures. Five groups, each …

Conversion of CO 2 to chemicals and fuels has attracted considerable attention as CO 2 is a
nontoxic, non-flammable, and cheap carbon-oxygen source. However, the kinetics of CO 2 …

The emission rate of carbon dioxide (CO2) depends on many factors but mainly on the
activity level (metabolic rate) of occupants. In this study, we examined two other factors that …

Humans emit carbon dioxide (CO2) as a product of their metabolism. Its concentration in
buildings is used as a marker of ventilation rate (VR) and degree of mixing of supply air, and …

Conventional wisdom advises kee** windows and doors closed in air-conditioned or
mechanically-ventilated space. However, this guideline often proves challenging in high …

Atmospheric carbon dioxide (CO2) levels are currently at 418 parts per million (ppm), and by
2100 may exceed 900 ppm. The biological effects of lifetime exposure to CO2 at these levels …

Accurate prediction of inhaled CO2 concentration and alveolar gas exchange efficiency
would improve the prediction of CO2 concentrations around the human body, which is …

The effects of CO 2 on emotional processing are still incompletely understood, although its
effects on cognitive performance are widely recognized. This study hypothesized that …

This study fabricated a low-cost activated carbon (AC) adsorbent from readily available
bamboo trees to control indoor CO2 levels and reduce energy costs associated with …