Tecnologia
Is tracking your food purchases good for your health?
Food tracking apps are popular, but are they a good way to make us eat a healthier diet?
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Tecnologia
Como o mapa do nosso Sistema Solar mudou (e por que pode mudar de novo)
Da saída de Plutão às pistas do “Planeta Nove”: entenda como a evolução da ciência e da tecnologia afeta o que sabemos sobre o Sistema Solar
O post Como o mapa do nosso Sistema Solar mudou (e por que pode mudar de novo) apareceu primeiro em Olhar Digital.
Tecnologia
The SpaceX IPO made history. Is the excitement still there?
A month on from the firm's stock market debut, the reality of how SpaceX currently makes money has seemed to come into clearer focus.
Dicas
Is the US trying to make scientists’ work so difficult that they simply give up? | Daniel Malinsky
New Trump administration rules would undermine longstanding research practices. It’s death by a thousand cutsA politician who aims to gradually privatize and ultimately destroy an institution funded by tax dollars – say, a public school system or public transportation network – may choose to do so by strategically disinvesting resources from that institution until it becomes barely functional, leading users to look elsewhere to meet their needs. Eventually, the user-base of the public
Dicas
Europe considering proposals to allow navigational fees in strait of Hormuz
Plans specify tolls must not be compulsory, as US officials urge Iran to make public statement that strait is open and that shipping can safely passEurope is studying proposals that may allow the charging of navigational fees in the strait of Hormuz so long as the tolls are not compulsory and have the support of the UN agency that regulates maritime transport.Britain’s deputy prime minister, David Lammy, said the imposition of compulsory tolls would be disastrous. But some of his cabin
Dicas
Two bidders are better than one. But easyJet’s exit is depressing for the London market | Nils Pratley
Once again a mispriced share price created opening for US raiders to rush inUS private equity firm Apollo enters easyJet bidding warWill any remaining bidders for easyJet please make their way to the boarding gate? In reality, we’ve probably seen the whole cast at this point because the arrival of US private equity firm Apollo, trumping Castlelake’s offer, is a surprise. But the outbreak of a competitive auction will come as a relief to easyJet’s board.For all the fake drama of Castlel
Tecnologia
IA vai transformar a jornada de compra no varejo, diz CEO do Magalu
A IA vai abrir uma nova fase do varejo, na qual o consumidor poderá conversar com agentes capazes de entender seu contexto, recomendar produtos e concluir compras sem trocar de app. A avaliação é de Fred Trajano, CEO do Magalu, em entrevista ao Market Makers nesta quinta-feira (9). Segundo o executivo, essa será a terceira grande transformação tecnológica vivida pela companhia. “A primeira foi a própria revolução digital”, disse. “A segunda foi da mobilidade, com a invenção do smart
Dicas
South Korea chip maker SK hynix rides AI boom raising $26.5bn in huge US listing
SK hynix, a supplier of advanced memory chips, has seen profits skyrocket thanks to the global race to build AI datacentresSouth Korean chip maker SK hynix set pricing for its mega US listing on Friday, aiming to raise $26.5bn as it takes advantage of the AI boom in what will be one of the world’s biggest ever stock sales.The Asian semiconductor giant plans to issue the equivalent of about 18m shares on Wall Street’s tech-heavy Nasdaq index later in the day. Continue reading...
Dicas
Instagram’s AI image generator alarms privacy experts
Instagram users should check privacy settings after rollout of new Meta AI image generator, advocates warnMeta has sparked blowback from privacy advocates for allowing its new AI image maker to generate photos of users with public profiles by default.Users of Meta’s Muse Image AI tool, released Tuesday, can tag public Instagram profiles and generate pictures that pull from faces of people featured in these social media posts. Instagram users are not notified when their posts are integr
Dicas
The Guardian view on Nigel Farage’s crypto cash: accountability is not a conspiracy | Editorial
Reform UK presents itself as the people’s voice while opaque digital wealth flows around it. That makes transparency a democratic necessityTwice now, the Guardian’s questions about Reform UK’s finances appear to have been pre-empted by stories friendly to the party. This paper revealed in April that Nigel Farage received £5m from the crypto billionaire Christopher Harborne – but an interview with Reform UK’s leader, claiming he needed the cash “for security”, was published hours earlie
Dicas
Germany set to make rental e-scooter operators liable for accidents
Measures aim to make it easier for victims to gain compensation, with firms such as Bolt and Lime held responsible for damageVictims hit by rental e-scooters on German streets will have an easier time gaining compensation from their operators under legislation due to be passed in parliament that would put the vehicles on a legal footing similar to that of cars.The draft law by the right-left coalition government, which has been welcomed by consumer rights advocates, says that given the
Dicas
Andy Burnham urged to scrap income tax and NI in radical fiscal overhaul
Economists including Jim O’Neill write an open letter calling for a single levy to replace six major taxesProminent economists including Jim O’Neill, an ally of Andy Burnham, are urging the MP for Makerfield to pursue radical tax and spending reform to “unlock the gridlock that plagues the country” when he is confirmed as prime minister.O’Neill joins Jonathan Portes, an economics professor at King’s College London, and Danny Sriskandarajah, the chief executive of the New Economics Foun