UV Laser Pulses Enable Precise Diamond Defect Engineering for Quantum Computing
Researchers use ultraviolet laser pulses to selectively engineer diamond defects while preserving quantum qubits, advancing quantum computing capabilities.
technology
Science & Space
Découverte et exploration : missions spatiales et astronomie, physique et biologie, nouveaux résultats de recherche et ce que les scientifiques apprennent sur le monde et au-delà.
Couverture (1880 articles)
Northern Lights dazzle UK from Scotland to south coast as solar activity peaks
The Aurora Borealis was visible across the entire UK including southern England on Friday and Saturday due to unusually strong solar activity, with sightings possible until Tuesday.
Researchers launch new expedition to find Amelia Earhart's plane on Pacific island
Researchers from the Archaeological Legacy Institute and Purdue University are traveling to Nikumaroro Island to investigate a potential aircraft wreckage believed to be aviator Amelia Earhart's plane, missing since 1937.
Small caps podem liderar alta da Bolsa em 2027 com queda de juros
Analistas preveem que ações de pequena capitalização podem superar o Ibovespa em 2027, impulsionadas pela queda de juros e retorno de investidores locais após desempenho conservador nos últimos anos.
L'AfD relance le débat sur l'Alsace-Moselle : provocation ou velléités géopolitiques ?
L'AfD allemande ravive l'idée de réintégrer l'Alsace et la Moselle à l'Allemagne, suscitant des inquiétudes en France sur les ambitions géopolitiques de l'extrême droite.
Estudo revela por que cães grandes envelhecem mais rápido e vivem menos
Pesquisa publicada na Science analisou DNA de 894 cães e identificou alterações epigenéticas que explicam o envelhecimento acelerado de raças gigantes, oferecendo pistas sobre sua menor expectativa de vida.
Foragido russo condenado à prisão perpétua é preso em Salvador
Homem foragido da Rússia, condenado à prisão perpétua por tráfico de drogas, foi preso em Salvador. Ele é suspeito de tentar vender armas e munições para facções criminosas brasileiras.
Late-night snacking linked to increased fatty liver disease risk, study warns
A new study from OHSU finds that late-night eating habits may increase the risk of fatty liver disease, suggesting timing of food consumption impacts metabolic health.
Quantum Spins Move Centimeter-Scale Object in First-Ever Lab Demonstration
Japanese researchers achieved the first observation of quantum spins shifting a centimeter-scale object in laboratory conditions, moving a 128-milligram diamond through quantum mechanical forces.
Exercise Buffers Genetic Depression Risk, Long-Term Study Shows
Long-term research shows physical activity significantly weakens the connection between genetic predisposition and depression severity, suggesting lifestyle interventions can mitigate inherited vulnerability.
Musk projeta SpaceX com valor de US$ 12 quatrilhões, maior que economia global
Elon Musk afirma que a SpaceX pode se tornar maior que a economia global, com avaliação potencial de US$ 12 quatrilhões, refletindo ambições de expansão espacial.
James Webb Telescope Detects Record-Breaking Radio Signal from Ancient Universe
Scientists using the James Webb Space Telescope have detected and measured the most distant fast radio burst (FRB) ever recorded, originating from the ancient universe and providing new insights into the burst's origin.
Hybrid quantum computer demonstrates foundational quantum effect in novel setting
Researchers using a hybrid quantum computer have observed a foundational quantum effect in a new experimental setting, advancing quantum computing capabilities.
Jumping Genes May Explain Why Large Dogs Age Faster Than Small Ones
Research identifies epigenetic changes in 'jumping genes' as the mechanism explaining why large dog breeds have shorter lifespans than smaller breeds, solving a long-standing biological mystery.
Lua Nova marca sábado, 10 de outubro de 2026, com 0% de visibilidade
No sábado, 10 de outubro de 2026, a Lua está na fase nova com 0% de visibilidade. O calendário lunar completo do mês mostra as próximas fases conforme dados do Instituto Nacional de Meteorologia.
Neanderthals Were Skilled Woodworkers, Spanish Artifacts Reveal
Archaeologists discovered unprecedented evidence of advanced Neanderthal woodworking skills through preserved wooden tools found in Spain, suggesting their technological sophistication was greater than previously understood.
Medieval Supernova Now Visible in Stunning High-Definition Detail
Astronomers have released high-definition images of a supernova remnant observed by humans nearly 850 years ago, revealing intricate pearl-like structures and a neutron star at its center.
SpaceX acquisisce frequenze per lanciare Starlink Mobile come operatore tlc
SpaceX acquisisce licenze per frequenze a banda bassa per trasformare Starlink Mobile in operatore telefonico negli USA, sfidando T-Mobile, AT&T e Verizon con connessioni satellitari migliorate.
Scientists identify 'jumping genes' as key to why large dogs age faster
Scientists studying 864 dogs found that larger breeds experience faster DNA aging through increased activity of jumping genes, offering insights into lifespan variation and potential human aging mechanisms.
Astronomers may have found where Betelgeuse's hidden companion star has been lurking
Researchers may have solved the mystery of Betelgeuse's unseen companion star, explaining why the Hubble Space Telescope has been unable to detect it despite evidence of its existence.
New Moon arrives October 10, 2026; Full Moon expected October 25-26
October 10, 2026 marks a New Moon phase with 0% surface visibility. The next Full Moon will occur on October 25-26, depending on timezone.
Ginseng saponins show complementary stroke protection through distinct molecular pathways
Research reveals that Panax notoginseng and Panax ginseng saponins protect brain tissue after ischemic stroke through distinct molecular pathways, with spatial transcriptomics mapping their complementary vascular and metabolic effects in mouse models.
'Green Boots': The grueling challenge of recovering a body from Everest's peak
Recovering bodies from Mount Everest's high altitude presents extreme logistical and physical challenges, with 'Green Boots' serving as a notable example of remains that persist on the mountain.
Scientists Unlock Mystery of Coelacanth's Hinged Skull and Tiny Brain
2019 research using advanced imaging revealed how the coelacanth's hinged skull develops and why its brain remains unusually small, offering insights into vertebrate evolution and the ancient lobe-finned fish's unique anatomy.