We just got something pretty close to a baby photo of the universe. A team of astronomers at the Astrophysics Center | Harvard & Smithsonian has created the most detailed simulation yet of the universe in its infancy, giving us a virtual glimpse of how the cosmos evolved during its first two billion years. Called … Read more
In 2024, computer scientist Professor Dmitry Kobak of Ghent University searched more than a million biomedical research articles for trigger words favored by LLMs that generate AI writing. His team found that in December last year, almost 90% had AI fingerprints. AI detection technology is not perfect; Some forms of the software have labeled the … Read more
Nathaniel Comfort es identificado por Wikipedia como “un historiador estadounidense especializado en historia de la biología. Es profesor asociado en el Instituto de Historia de la Medicina de la Universidad Johns Hopkins”. Comfort ha escrito varios libros sobre la historia de la genética, incluida una biografía de Barbara McClintock, y he oído que casi ha … Read more
The Nancy Grace Roman Space Telescope is a NASA observatory designed to solve essential questions in the areas of dark energy, exoplanets, and infrared astrophysics. CONCLUSION The final observation of the Neil Gehrels Swift Observatory was on October 20. The telescope is currently orbiting less than 171 miles above the Earth’s surface. The telescope was … Read more
The human body contains more than 200 major cell types, but all of those different cells (whether blood cells, brain cells, muscle cells, etc.) originate from a single fertilized zygote. In other words, if we delve into the past of any cell, we will see that it was once an undifferentiated stem cell. The trillions … Read more
I had woken up at dawn in Puerto Nariño; a glorious Colombian jungle town nestled in a bend of the Amazon River, says Vicky Maskell. It was another hot day and the deep earthy smell of the jungle wafted around me. I was there to celebrate my birthday, a rather hasty last minute decision driven … Read more
In 2017, a massive landslide hit the Johnson River Valley in Canada’s Northwest Territories, dislodging house-sized chunks of permafrost and leaving a 2-mile (3-kilometer) scar on the landscape. The scale of this event was unlike anything seen before in the region. Then, a year later, it happened again in the Redstone River Valley. The 2018 … Read more
Nanotyrannus skeleton goes up for auction in New York with £4.5m price tag BBCA Nanotyrannus goes up for auction The EconomistDinosaur Hunting with Sotheby’s Arts & Collections One year after recognition as a distinctive dinosaur, a Nanotyrannus skeleton goes up for auction Black Hills PioneerOnce sold as a $20 million juvenile T. Rex, the Nanotyrannus … Read more
Residents in rural California were recently surprised to see a dazzlingly bright light shining from nearby mountains at night, illuminating a swath of the desert. Unbeknownst to them, the strange nighttime lighting was the latest step in a company’s plan to erect thousands of giant mirrors in space to reflect sunlight back to Earth at … Read more
Follow Us Add us as a preferred source on Google Newsletter Subscribe to our newsletter Astronomers have detected a remarkable gamma ray burst (GRB) that is a true Incredible Hulk compared to other cosmic explosions of the same type. What makes this GRB so special is the fact that the central engine that powers it … Read more