Former Pope Benedict’s condition ‘serious’ but stable, Vatican says | CNN

Rome CNN  —  Pope Emeritus Benedict XVI’s condition is “serious” but stable, the Vatican said Thursday in an update on the former pontiff’s health. “He is absolutely lucid and vigilant and today while his condition remains serious, the situation at the moment is stable,” Director of the Vatican Press Office…

One of the world’s most congested cities just opened its first metro line

(CNN) — Bangladesh on Wednesday launched its first metro rail service in the capital Dhaka, with officials and commuters hopeful it will help ease traffic in one of the world’s most densely populated and congested cities. The largely Japanese-funded project, known as Line 6, was inaugurated at a ceremony by…

Live updates: Russia’s war in Ukraine

As fighting near the key Ukrainian city of Kreminna in the eastern Luhansk region continues, Russian civilians who had come to the city have stopped their work and left, Serhiy Hayday, head of the Luhansk region military administration, said Wednesday in a television interview.  “The military command has indeed moved [from…

More than 200 cars involved in massive pileup in China’s Zhengzhou | CNN

CNN  —  One person was killed during a massive pileup involving more than 200 vehicles in the central Chinese city Zhengzhou on Wednesday, according to state media. The pileup took place on a bridge that was shrouded in heavy morning fog, which caused multiple vehicles to crash, according to state-owned…

Girl, 5, saves younger brother’s life after car crash kills parents | CNN

CNN  —  A 5-year-old girl saved her baby brother’s life after a car crash killed their parents, leaving three young children trapped in the wreckage for more than two days in a remote part of rural Western Australia, CNN affiliate Nine News reported. In a statement, Western Australia Police said…

2015 Charlie Hebdo Attacks Fast Facts | CNN

CNN  —  Here is a look at the January 2015 terror attacks in Paris. From January 7 to January 9, a total of 17 people were killed in attacks on the satirical magazine Charlie Hebdo, a kosher grocery store and the Paris suburb of Montrouge. Three suspects in the attacks…

A glimpse of a cell’s sense of touch

A research team at the Cluster of Excellence Physics of Life of TU Dresden and the University of California, Santa Barbara, reveals how cells sense their mechanical environment as they build tissues during embryogenesis. Building tissues and organs is one of the most complex and essential tasks that cells must…

Tissue-specific immunity may be the future, if we can first learn its rules

Recent pressure to maximize vaccine efficacy has stirred up many new discoveries within immunology, revealing numerous paradigms with untapped therapeutic potential. One growing branch of research is focused on tissue-resident memory T cells (TRM cells), a type of immune cell that provides long-lasting protection against pathogens attacking specific organs and…