Black plastic can't be recycled – but we've just found a way to use the carbon in renewable energy
Jun 19, 2019 02:36 am UTC| Insights & Views Science
The big problem with plastics is that though they last for a very long time, most are thrown away after only one use. Since plastics were invented in the 1950s, about 8,300m metric tonnes (Mt) have been made, but over half...
Fitness trackers and personalised training programmes – the way to get healthier at work
Jun 19, 2019 02:36 am UTC| Insights & Views Health
On average, people spend over 3,500 days (or 84,000 hours) at work over a lifetime. This makes work the ideal place to encourage and support physical activity and exercise. And a new study from Germany shows that doing so...
How Twitter has been used in Cameroon's Anglophone crisis
Jun 19, 2019 02:35 am UTC| Insights & Views Technology
Over the past two years conflict has escalated in North West and South West Cameroon. Cameroon is a bilingual country (English and French) and these two regions are the countrys English-speaking areas. The conflict started...

CAR: a society without authority, where children's schooling suffers
Jun 19, 2019 02:34 am UTC| Insights & Views Politics
The news from the Central African Republic (CAR) is rarely good. The country has been involved in an on-and-off war for at least 20 years. It has been rated as having the lowest human development in the world. It is also...
Teenage sexting linked to increased sexual behaviour, drug use and poor mental health
Jun 19, 2019 02:33 am UTC| Insights & Views Health Life
You glance at your teens smartphone and see a text message light up the screen. Was that a sext you just saw? Questions flood your mind. Is this what kids are doing nowadays? Does this mean my child is having sex...
Social media can threaten medical experiments
Jun 19, 2019 02:32 am UTC| Insights & Views Technology
Testing new pharmaceutical treatments is a complicated process. Very often, participants have preferences or hopes, either about what the test should measure or about what the outcome should be. Patients often enrol in the...
How many humans tomorrow? The United Nations revises its projections
Jun 19, 2019 02:32 am UTC| Insights & Views Economy
In 2019 the planet has 7.7 billion inhabitants, which is likely to rise to 8.5 billion in 2030 and nearly 10 billion in 2050. These figures are taken from the world population projections just released by the United...