Vegan pregnancy tests and other eco wins this week
Keeping cool in the heat with a millennia-old tradition in India, a German company making animal-free medical tests, and building from bottles in Mozambique.
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Segurança coletiva em condomínio justifica multa por cão sem focinheira
O direito de propriedade de um condômino sobre sua unidade e seu animal não é absoluto, pois encontra limites nas regras de convivência. O interesse coletivo à segurança e à integridade física dos moradores tem prevalência para justificar a exigência de focinheira nas áreas comun
Remarkable fossils rewrite the story of how animals conquered the land
Palaeontologists have found new evidence that the early ancestors of amphibians, reptiles and mammals did not have a larval stage with external gills like modern frogs or salamanders
Faecal transplant makes the brains of old mice act young again
Older mice that received a faecal microbiome transplant from younger animals went on to have improved brain plasticity, which suggests their brains could overcome a neurological condition that is typically successfully treated only in childhood
Algum animal além da abelha produz mel?
Aceitaria um mel de formiga? O recorte ajuda a contextualizar a pauta dentro de Ciência.
Todos os vinhos são veganos?
Spoiler: não. Entenda por quê. O recorte ajuda a contextualizar a pauta dentro de Ciência.
Após dois anos, Islândia volta a caçar baleias. Entenda o motivo
Para abater as gigantes, é preciso atingi-las com um arpão com explosivos. A carne é exportada para consumo humano no Japão, apesar da proibição internacional e das críticas sobre bem-estar animal.
Human brains may have got bigger for no particular reason
Our brains are large compared with other animals, so it is tempting to assume there was an evolutionary advantage to them – but that may not be true at all
A worm that lived half a billion years ago preferred turning right
Fossils of Spriggina floundersi provide the earliest evidence of animals favouring one side of the body over the other – a feature of nervous systems that we see in our own right- and left-handedness
A surprisingly detailed look at the physics of a lugworm's poop
Feedback is delighted by a study of how many animals produce poop that echoes the look of the poop emoji – even the lugworm, which does it upside down
A worm that lived half a billion years ago preferred turning right
Fossils of Spriggina floundersi provide the earliest evidence of animals favouring one side of the body over the other – a feature of nervous systems that we see in our own right- and left-handedness
Show me the funny: essential comedy at Edinburgh fringe 2026
Elf Lyons mixes humour and heartbreak, Frank Skinner works the crowd, Kristen Schaal returns with a secret – and one man sings the same song over and over againNo fringe festival has been complete in recent years without some oddball clown confection – usually animal-based – from