How do fish recognise others of their own species?
Some expert weigh in on this issue, which turns out to be much more complicated than it looks O recorte ajuda a contextualizar a pauta dentro de Ciência.
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Wildfires in Ontario make Toronto air quality worst in world
Environment Canada has issued health warnings after sky over city turns yellowSmoke from more than 100 active wildfires in northern Ontario have made Toronto’s air quality the current worst in the world and caused yellow, smoky air in cities across the north-east US.Environment C
Raspberry sugar spotted in interstellar space, a sweet discovery that could reveal clues a
"Our work shows that sugars can form naturally in space." O recorte ajuda a contextualizar a pauta dentro de Lifestyle.
Woman's puzzling decline turns out to be cobalt poisoning from hip replacement
Doctors find grey fluid and dead, metallic flesh inside poisoned woman's hip. O recorte ajuda a contextualizar a pauta dentro de Tech.
There were not one, but two asteroid encounters this weekend
The Torifune asteroid turns out to be shaped like a peanut. O recorte ajuda a contextualizar a pauta dentro de Tech.
Rocket Report: "Panic" over Transporter availability; Isar to launch from Canada
"We are delighted to actively help shape the ramp-up of the Ariane 6." O recorte ajuda a contextualizar a pauta dentro de Tech.
Trump, without proof, blames ‘vandalism’ as Reflecting Pool turns green again
With algae-green water and blue peeling paint, the Lincoln Memorial Reflecting Pool is set to be drained again, despite Donald Trump's recent renovation costing over $14 million. Trump has blamed the problems on "vandalism," claiming a 350-foot gash was deliberately cut into the
Paris dream turns to nightmare as rooftop dwellers bake in historic heatwave
The unrelenting heatwave pummeling France has turned the iconic zinc roofs of Paris into a nightmare and a health hazard for people living directly underneath in often cramped attic dwellings that retain the searing heat and are impossible to ventilate.
‘Vespa is a way of life’: Thousands ride through Rome as Italy’s iconic scooter turns 80
Thousands of Vespa enthusiasts rode through Rome on Saturday as Italy celebrated the 80th anniversary of its iconic scooter. Created in the aftermath of World War II, the Vespa has evolved from an affordable means of transport into a global symbol of Italian design, lifestyle and
Rival celebrations planned as US turns 250
President Donald Trump kicks off America's 250th birthday weekend on Friday with a trip to a landmark upon which many suspect he would like to see his own face carved in rock -- Mount Rushmore. But a rival celebration is also taking place in Los Angeles, with a concert hosted by
Avignon turns 80: Wagner Moura, Isabelle Huppert attend France's oldest theatre festival
FRANCE 24's Olivia Salazar-Winspear brings us all the latest from the Avignon performing arts festival, which is celebrating its 80th anniversary. This year, Golden Globe winners, Brazilian actor Wagner Moura and French actress Isabelle Huppert are starring in shows. The festival
Trump turns on Spain and demands Greenland as NATO summit exposes cracks
President Donald Trump threw a summit of NATO leaders into disarray on Wednesday as he demanded the United States cut trade ties with Spain and made renewed claims on Greenland, irking another NATO ally Denmark. He also said an interim agreement to end the war with Iran was "over