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Hace 5 días · In photography, exposure is the amount of light that reaches your camera sensor or film. It is a crucial part of how bright or dark your pictures appear. There are only two camera settings that affect how much light you capture (apart from your flash): shutter speed and aperture.
31 de may. de 2024 · The volume of sounds, the duration of listening, and frequency of exposure to loud sounds all have an impact on hearing. The higher the level of sound and longer the duration, the greater the risk of hearing loss. For example, you can safely listen to a sound level of 80dB for up to 40 hours a week.
28 de may. de 2024 · Key facts. Heat is an important environmental and occupational health hazard. Heat stress is the leading cause of weather-related deaths and can exacerbate underlying illnesses including cardiovascular disease, diabetes, mental health, asthma, and can increase the risk of accidents and transmission of some infectious diseases.
27 de may. de 2024 · Environmental pollutants from different chemical families may reach the gut microbiome, where they can be metabolized and transformed. However, how our gut symbionts respond to the exposure to ...
21 de may. de 2024 · Exposure to very high levels of radiation, such as being close to an atomic blast, can cause acute health effects such as skin burns and acute radiation syndrome (“radiation sickness"). It can also result in long-term health effects such as cancer and cardiovascular disease.
30 de may. de 2024 · Exposure is calculated by weighting mean annual concentrations of PM2.5 by population in both urban and rural areas. Global Burden of Disease Collaborative Network. 2021. Global Burden of Disease Study 2019 (GBD 2019) Air Pollution Exposure Estimates 1990-2019.
Hace 1 día · There are several ways to reduce your exposure through food, including by avoiding highly processed meals. One study of 16 protein types found that while each contained microplastics, highly ...
