Microalgae: Could it become a food of the future?

Coldplay put a pause on touring in 2019 due to concerns about the environmental impact of concerts. Four years after their A Head Full of Dreams tour, which saw them stage 122 shows across five continents, the band have announced a new tour, with an eco-friendly focus. The band have pledged to make their upcoming…

As coronavirus vaccine programmes are rolled out, governments around the world are looking for ways to ease us back into pre-pandemic life – getting people back to sporting fixtures, theatres and other crowded public places. One solution being considered is a digital Covid-19 “vaccine passport” but many have called them discriminatory and some say it…

In the United States a person’s willingness to get vaccinated against Covid-19 varies by religious affiliation, with white evangelicals being the least likely demographic to get the vaccine, the Pew Research Centre has found. Nine out of ten atheists would definitely or probably get a vaccine or have already had one, compared to 77% of…

Huawei has revealed the third iteration of its folding smartphone, abandoning its previous designs and taking some inspiration from Samsung. This time, the folding display on the Mate X2 is protected inside the phone. BBC Click’s Chris Fox went hands-on with the phone and described it as the best folding phone so far – but…

The evacuation flights out of Afghanistan may have largely stopped, but with international funding largely frozen, and a humanitarian crisis escalating, thousands are still desperate to find a way out. The remote town of Zaranj, close to the borders of both Pakistan and Iran, is a major people smuggling hub. Traffickers there told BBC Afghanistan…

A protester, Thuta, says he is prepared to die in the fight to restore democracy to Myanmar, also known as Burma. Thuta told BBC World News that he has lost four friends in protests against the military coup, and how soldiers had opened fire on civilians. “I’m prepared to be killed… live or die, I…