A promising natural technique to remove CO2 could backfire
Several start-ups have tried to grow seaweed to remove atmospheric CO2, but this could affect the levels of nutrients in the ocean and hamper other CO2-sucking processes
Notícias
Acompanhe as Notícias da Recifes
Fique por dentro das últimas novidades sobre tecnologia, negócios e empreendedorismo.
Geoengineering could expose plane passengers to sulphuric acid
A proposed technique to counter global warming by spraying sun-reflecting particles near the poles would cause commercial flights to pass through clouds of sulphuric acid, posing a danger to passengers and crew
To mischief born: Penelope Keith was a class comic act both on and off stage
The actor’s sophisticated sense of humour and natural ability to make everyone laugh were there long before her famous sitcom rolesA life in picturesPenelope Keith: the most spectacular sitcom snob ever to grace our screensPenelope Keith, who has died aged 86, became justly famou
How minesweeping in the Strait of Hormuz works: A visual guide
Clearing mines is a slow, high-risk operation that involves finding and destroying them using specialised techniques. O recorte ajuda a contextualizar a pauta dentro de Geral.
‘Little ingredients but well executed’: Prada design duo outline minimalist vision
Miuccia Prada and Raf Simons say Milan fashion week collection demonstrates rejection of ‘useless design’Speaking backstage before the Prada show at Milan fashion week on Sunday, the co-designers Miuccia Prada and Raf Simons described their latest collection as “breaking the perc
Most IVF ‘add-on’ treatments have no effect on fertility or remain unproven, study says
Review shows majority of procedures offered alongside standard IVF not backed by reliable evidence Most IVF “add-on” treatments sold to people hoping to boost their chances of having children are not backed by reliable evidence, fail to boost fertility and may be a complete waste
World Cup penalty misses - is this the end of the stutter?
The stutter. Like it or loathe it, it's a technique that has been increasingly adopted by penalty takers since the time of Pele in the 1960s. But after some faltering spot-kicks at this World Cup - might it be time up for one of football's most polarising tricks?
The stutter-step penalty is widely reviled but it’s here to stay | Tom Dart
Brazil’s exit revived debate over the stutter-step penalty, a Brazilian innovation that remains one of football’s most daring and divisive techniquesPopularised by Pelé, botched by Bruno Guimarães. The stutter-step penalty is one of the most notable trends of this World Cup, but
Scientists find ‘smoking gun’ evidence of world’s oldest meteorite strike in Western Austr
Curtin University researchers use innovative techniques to date three-billion-year-old impact crater in Pilbara regionA meteorite that struck Earth three billion years ago left behind a “smoking gun” – evidence of the world’s oldest impact crater in a remote part of Australia.Anc
Nigeria says two nationals killed in South Africa amid rise of anti-migrant attacks
Nigeria's government said one of its nationals was reportedly killed by police officers "using gruesome interrogation techniques".
NASA’s Chandra Reveals ‘Red, White, Blue’ Universe for US 250th
In celebration of the 250th birthday of the United States, NASA has unveiled four cosmic images from its Chandra X-ray Observatory rendered in red, white, and blue that represent the wonders of the universe the agency explores. The images are accompanied by a trio of new sonifica
NASA just found a planet 'hiding' in TESS spacecraft data, all thanks to Einstein
NASA's exoplanet-hunting spacecraft TESS has a new method for detecting worlds beyond the solar system, and it is thanks to Einstein.