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New study presents efficient, solution-processed, hybrid tandem solar cells

Colloidal quantum dot (CQD) solar cells have attracted considerable attention due to the advantages of being flexible and lightweight. Additionally, they are much easier to manufacture compared to commercial silicon solar cells in use today. Now, researchers report a novel technology capable of maximizing the performance of the existing CQD solar cells. Read More Views:…

COVID-19: IFRC, UNICEF and WHO issue guidance to protect children and support safe school operations

GENEVA/NEW YORK – The International Federation of the Red Cross (IFRC), UNICEF and the World Health Organization (WHO) today issued new guidance to help protect children and schools from transmission of the COVID-19 virus. The guidance provides critical considerations and practical checklists to keep schools safe. It also advises national and local authorities on how to…

Global gathering of ministers determines road safety agenda to 2030

The 3rd Global Ministerial Conference on Road Safety convened 1700 delegates from around 140 countries, including more than 70 ministers and vice-ministers and heads of international agencies, civil society organizations, foundations and private companies. Hosted at the request of the UN General Assembly by the Government of Sweden in collaboration with WHO, the theme was…

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UN releases US$15 million to help vulnerable countries battle the spread of the coronavirus

UN Humanitarian Chief Mark Lowcock today released US$15 million from the Central Emergency Response Fund (CERF) to help fund global efforts to contain the COVID-19 virus. The announcement came as the World Health Organization (WHO) upgraded the global risk of the coronavirus outbreak to “very high” – its top level of risk assessment. The WHO has…