Is Minnesota about to finally launch its legal marijuana market? New regulations are set to be published on Monday, according to Office of Cannabis Management spokesperson Josh Collins. Via the Minnesota Star Tribune. Via MinnPost

Tuberculosis could end if there’s more US public health funding, experts say
Resurgence could be on horizon as outbreaks pick up speed in US and abroad amid public health program cuts
Melody Schreiber

How climate change is supercharging pollen allergies
Amanda Ruggeri

The mystery of why some people develop ALS
Sarah Pitt

Boarding passes and check-in could be scrapped in air travel shake-up
Facial recognition and a ‘journey pass’ stored on passengers’ phones are part of UN-backed plans to digitise air transport
Sammy Gecsoyler

‘Fika has become more expensive’: rising coffee prices affect a Swedish tradition
Swedes are stockpiling supplies of the drink amid cost hikes, with some saying the coffee culture is changing
Miranda Bryant in Stockholm

The science behind the perfect cup of coffee: everything you need to know, from grind size to roast
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Esther Addley

Epic win: why the Odyssey is having a moment
With new translations, a film starring Ralph Fiennes and a Christopher Nolan blockbuster on the way, Homer’s saga about a soldier’s return from battle speaks to our times in unexpected ways
Charlotte Higgins

‘Really important stories’: What nine rare 1800s photos reveal about US history
Deborah Nicholls-Lee

Why Icelanders are happier than ever
Lindsey Galloway