You currently sit at the black hole’s photon sphere, where light can travel endlessly in a circle due to the star’s great gravitational pull. The apparent posit…
A atmosfera terrestre registrou, em agosto, a maior quantidade de vapor d'água de toda a série disponível. O aquecimento global e o El Niño aparecem como fatore…
It’s been a half century since single sideband (SSB) supplanted amplitude modulation (AM) as the most popular voice mode on HF, due largely to its spectrum effi…
A Superintendência de Fiscalização da Agência Nacional de Proteção de Dados (ANPD) negou o pedido do Discord para retomar as transmissões ao vivo no Brasil e ma…
Os arqueólogos revelaram uma moeda britânica de prata de seis pences, de 1834, com deformação grave, o que é prova de uma falha incomum na cunhagem, escreve a r…
During a news conference at 3 p.m. EDT on Monday, Sept. 28, NASA and Boeing leadership will discuss Starliner’s development and plans for regular crew flights t…
The International Organization for Standardization (ISO) has published ISO 21756:2026, the world's first ...…
ARRL with ARRL The National Association for Amateur Radio® is following two new federal proceedings concerning radio frequency (RF) exposure. On September 17, 2…
Você esquece a roupa lavada na máquina durante a noite e, pela manhã, o cheiro está pior do que antes de lavar.…
Taylor Swift has broken two Spotify records for 2026, including most-streamed female artist in a day. Swift broke the records following the midnight release of …
Evento realizado anualmente na Noruega reúne especialistas para simular interferências em sinais de satélite e descobrir como proteger redes elétricas, telecomu…
As before, from this orientation, the black hole’s enormous gravity bends light to make two discernible images of the constellation Orion. You now descend to th…
A furcsa nevű CUV e: nagyjából egy 125 köbcentis robogó teljesítményét nyújtja, de drágább, rosszabbul viseli az úthibákat, a töltése pedig egyszerűen katasztró…
Solar activity is likely to continue at low levels with isolated tooccasional C-class flare activity, along with a slight chance forR1-R2 (Minor-Moderate) M-cla…
Cientistas usaram tecnologia para mapear regiões de floresta densa. E os resultados revelaram centenas de construções monumentais, ligadas por vários quilômetro…
The first frame is dark as you peer into the black hole itself. You begin to look up and stars come back into view. Now the stars are more blue than ever before…
Dois meses após a OpenAI ter divulgado o ataque de seus agentes de inteligência artificial à Hugging Face, a empresa criadora do ChatGPT ainda trabalha para com…
Following a nearly seven-year development journey, Remedy Entertainment has unleashed the sequel to its 2019 hit video game “Control.” Released Thursday for Ste…
The first frame shows a background sky highly distorted by the black hole in the center. The gravity of the black hole is so great that it actually deflects the…
NASA’s Balloon Program is past the halfway point for the fall campaign in Fort Sumner, New Mexico. Four missions have successfully launched from the launch site…
The first frame depicts the observer in empty space looking toward the constellation Orion. The three stars in Orion’s belt are visible to the right of the cent…
The crew members of NASA’s SpaceX Crew‑13 mission are set to touch down at the agency’s Kennedy Space Center at approximately 1 p.m. EDT on Saturday, Sept. 26, …
The Nature of the Universe Debate:Cosmology Solved? Peebles – Turner Baird AuditoriumThe Smithsonian InstitutionNational Museum of Natural History 1998 October …
NASA’s Neil Gehrels Swift Observatory has resumed use of its third science instrument and automatically repointing to examine new high-energy flashes in the sky…