Scientists discovered a surprising energy paradox in the brain during REM sleep, the stage most closely associated with dreaming. Blood supply to the brain begi…
A Deutsche Welle riportja a Dörgicsén nyitott autó- és motormúzeumról.…
Os modelos de IA da empresa dona do ChatGPT acederam a informações publicamente disponíveis em dois 'sites' operados pelo regulador de mercados norte-americano …
Lithium remains the gold standard for one of the most complex psychiatric conditions. Scientists are still getting to grips with why.…
A Huawei parece estar a preparar-se para anunciar uma nova geração de telemóveis e, de acordo com as últimas informações que têm circulado, parece que estamos m…
Researchers found that scented cleaners can react with ozone indoors to create billions or trillions of invisible nanoparticles that can penetrate deep into the…
As empresas tecnológicas estão constantemente a testar novas tecnologias e a registar patentes que, para quem está de fora, permite perceber qual o caminho que …
Cientistas conseguiram mapear pela primeira vez toda a rede de conexões neurais do cérebro e do sistema nervoso central de uma mosca. O mapa revelou como difere…
Artemis II astronauts Victor Glover and Reid Wiseman are transitioning to emeritus status at NASA after their historic journey around the Moon earlier this year…
Escritórios nos Estados Unidos têm destacado o uso da tecnologia em suas operações The post IA dá eficiência a escritórios de advocacia e clientes questionam: ‘…
Scientists recreated a particle-forming process linked to the extreme physics of the early universe using a 13-ion quantum simulator. The breakthrough suggests …
Há décadas que o gelo marinho do Ártico tem vindo a derreter mais cedo na primavera e a congelar mais tarde no outono, mas esta tendência mudou recentemente. Po…
Scientists discovered that tiny amounts of lead in ancient ink can make writing inside burned papyrus scrolls stand out dramatically in X-ray scans. The techniq…
KEN CARYL, Colo.—A new residential development south of Denver is the testing ground for an unusual partnership that could transform home heating and cooling ac…
Scientists discovered rare flavoalkaloids in Cannabis leaves for the first time, along with dozens of other phenolic compounds that had never been reported in t…
ARRL CEO David Minster, NA2AA, was a guest on episode 103 of The DX Mentor, which aired September 19, 2026. Hosted by Bill Salyers, AJ8B, with Joe Pater, W8GEX,…
Scientists think beneficial fungi could help transform nutrient-poor lunar and Martian regolith into a material capable of supporting crops. By helping plants a…
The Google unit says the ad was "temporarily restricted" while Meta calls it "an error." TikTok and X remain silent.…
NASA astronauts Jessica Watkins and Luke Delaney, CSA (Canadian Space Agency) astronaut Joshua Kutryk, and Roscosmos cosmonaut Sergey Teteryatnikov touched down…