SCIENCE

Comments

Post a Comment

Popular posts from this blog

Zambia Airways revived after 24 years

Image
Zambia Airways is to be revived after 24 years thanks to a $30m (£24m) deal with Ethiopian Airlines. Africa’s newest national carrier is to begin flights later this year on 12 aircraft to destinations in Africa, Europe, the Middle East and Asia. By 2018 is it expected to carry 1.9 million passengers. The Zambian government’s main development agency will hold a 55% stake, while Ethiopian Airlines will maintain a 45% stake. It is hoped the investment will help make the country a Southern African hub, to rival Johannesburg in South Africa. Zambia hopes the deal will accelerate the country’s industrialisation and boost tourism. The Ethiopian carrier has several similar deals in the pipeline and has also put in a bid to run Nigeria Air when it is revived. https://www.bbc.com/news/live/world-africa-45245119
Read more

This is what you need to know about the sell-off of emerging market currencies

Image
Over the past few days, the rand has weakened by 10%, the Russian rouble by 9% and the Turkish lira by a massive 26% relative to the US dollar. On a year to date basis the rand is down almost 11%. This broad emerging market contagion has affected equities as well, with the MSCI Emerging Market Index down 17% from its January peak. China’s Shanghai Composite Index entered a bear market in July, having fallen more than 20% from the January peak, a technical definition of a bear market, while Turkey has been in a bear market territory since May. In US dollar terms equity markets in Brazil, Russia, South Africa and Nigeria markets followed the others on Friday. The rand has also broken through the psychologically important R14/US$ level. The three main catalysts for the sudden acceleration of the sell-off in emerging markets have been US President Donald Trump’s tweet attacks on both Turkey and Russia, higher than expected US inflation numbers, as well as additional trade tariffs o...
Read more

WHO warning over global lack of exercise

Image
        Image copyright Thinkstock Image caption The transition towards more sedentary jobs in wealthier countries is likely to be making people less active, experts say Very little progress has been made in reducing levels of inactivity worldwide, experts have warned. A WHO report estimates that more than a quarter of people worldwide - 1.4 billion - are not doing enough physical exercise, a figure that has barely improved since 2001. Inactivity raises the risk of a raft of health problems, such as heart disease, type-2 diabetes and some cancers. High-income countries, including the UK, were among the least active. And women were found to be more sedentary throughout the world, with the exception of two regions of Asia. Twenty million Britons 'physically inactive' Do you know your heart age? 'Major concern' Researchers from...
Read more