Gadget reviews: Smart cool boxes and neck fans

With lockdown restrictions easing in some parts of the world, many people are looking forward to the prospect of travelling again. But how easy will it be and how will vaccines affect travel? Tim Willcox put questions from BBC World News viewers to epidemiologist Daniel Lopez Acuna and Lisa Minot, the travel editor at the…

A small study found hugs lasting five to 10 seconds are associated with being the most pleasant.

While there has been much attention on Afghans being evacuated at Kabul airport, it was important to remember there were more than 500,000 internally displaced people in the country, the UN refugee agency’s representative to Afghanistan has said. Caroline Van Buren told BBC World News that the country was facing a humanitarian crisis. Failure to…

The pandemic has shown that the US needs to rebuild its public health infrastructure, Dr Minor says.

Countries have got to start taking the dangers of climate change more seriously, the UK shadow business secretary Ed Miliband has said. Globally countries are struggling and dragging their feet in taking the action which is necessary, he told BBC World News’ Christian Fraser.

Anyone piloting a drone usually needs to keep it in sight, but new technology will make it easier to pilot them remotely from hundreds of miles away. BBC Click’s Paul Carter looks at how the technology could transform our lives. See more at Click’s website and @BBCClick