Sherpas cannot prepare the route to the world’s highest peak because a huge block of ice is in the way.
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Colombia’s left-wing presidential candidate concedes defeat
The left-wing candidate in Colombia’s presidential run-off, Iván Cepeda, has conceded defeat three days after a record number of Colombians cast their vote. Preliminary results released hours after the polls closed showed Cepeda had been beaten by less than a…
What pending free agent Sergei Bobrovsky brings to the table
Before there were Matthew and Brady Tkachuk, before there were Sam Bennett and Sam Reinhart, even before there was Paul Maurice, there was Sergei Bobrovsky. Bobrovsky signed a $70 million contract with the Florida Panthers in summer 2019 when the…
Fluctuating oestrogen levels may alter how drugs enter women’s brains
The effectiveness of an intranasal drug that failed in a late-stage trial may be influenced by oestrogen Sergei Babenko/Alamy The experimental drug davunetide was showing promise for degenerative brain conditions until, more than 10 years ago, a pivotal late-stage trial…
