Notícias · Recifes

Falling water levels trigger a surge in methane emissions from Mediterranean reservoirs

Continental aquatic ecosystems, such as lakes and reservoirs, occupy a small proportion of Earth's surface but play a significant role in the global carbon cycle. It is estimated that more than 40% of global methane emissions originate from these ecosystems. However, the true sca

Admin Recifes 15/07/2026 1

‘Spermageddon’: is the world facing a male reproductive crisis?

Reports of falling sperm counts and testosterone levels have fuelled fears over chemicals, pollution and modern lifestyles. But how much do scientists agree on what is affecting male fertility?The world is unwittingly walking into a male reproductive crisis, scientists warned thi

Admin Recifes 15/07/2026 1

‘Every time the rain falls, the fear comes back’: life in Lagos under the constant threat

As Nigeria braces for another season of devastating rains, people affected describe the mental toll of repeatedly rebuilding their livesMurky water first tore down a perimeter fence, then bubbled into the yard before spilling into every room. Within minutes, electronics, kitchen

Admin Recifes 15/07/2026 1

Scientists finally solved the mystery of Earth's greatest mass extinction

Why do beaches today have seashells from clams and snails instead of brachiopods? A new study suggests the answer lies in Earth's greatest mass extinction, when warming oceans and falling oxygen levels wiped out animals that couldn't adapt. Species with body plans and metabolisms

Admin Recifes 15/07/2026 1

Creating synthetic life in a lab? SpudCell falls short of the goal, but raises even more u

Nature is beautiful, powerful and essential. But nature is not always gentle. The same biological world that gives rise to forests, coral reefs and human life also produces infections, cancer, genetic disease, crop blights and toxins. Natural processes can heal, sustain and inspi

Admin Recifes 15/07/2026 1

Weather tracker: Unusually warm rivers affect French nuclear power plants

High temperatures and below average rainfall put pressure on waterways used to cool reactorsAbove average temperatures combined with below average rainfall across much of western and central Europe during June and the first half of July have placed increasing pressure on rivers,

Admin Recifes 15/07/2026 1

Space cargo costs could fall more than 90% by 2040, study suggests

The expense of launching cargo into space will plummet over the next few years, with the cost of reaching orbit forecast to more than halve between now and the end of the decade, and fall by around 93% by 2040, according to new Cambridge-led research.

Admin Recifes 15/07/2026 2

Ticking time bomb? Europe's aging population brings challenges

The population of the 27-nation European Union will peak in 2029 before falling in the coming decades, according to a report published Tuesday that spotlights the major challenges the bloc faces from an aging population.

Admin Recifes 15/07/2026 1

Country diary: The rewards of sloping off down an old railway line | Derek Niemann

Frome, Somerset: I feel like a walking carriage, trundling down Colliers Way, glimpsing hedgerows and hayfields and, best of all, one of the original tracksIf there is such a thing as a level playing field in the Mendip Hills, I have yet to find it. Not one street has “Rise” in i

Admin Recifes 15/07/2026 1

Negócios

China economic growth falls sharply, missing target

Weak demand domestically and the impact of the Iran war on oil prices overshadowed the country's strong exports.

Admin Recifes 15/07/2026 2

Tecnologia

Halo, Star Wars e mais: uma seleção de jogos Xbox em oferta para turbinar sua biblioteca

Se você tem um Xbox One ou Xbox Series X e está de olho em boas opções para expandir o acervo, esta seleção reúne três títulos em promoção na Amazon Brasil — de aventuras sci-fi a diversão para toda a família. Confira as ofertas. Halo Infinite para Xbox One e Xbox Series X Microsoft + […] O post Halo, Star Wars e mais: uma seleção de jogos Xbox em oferta para turbinar sua biblioteca apareceu primeiro em Olhar Digital.

Admin Recifes 14/07/2026 6

Negócios

US inflation rate eases to 3.5% as gasoline prices fall

While US inflation rate fell in June, concerns remain over prices rising again due to the renewed conflict in the Middle East.

Admin Recifes 14/07/2026 6

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