News about PaperPanda, Open Access, and Research
An Earthbound experiment is replicating the extreme heat found in galaxy clusters located in deep space using nearly 200 lasers. The hope is the experiment series will reveal more about the conditions within giant groups of galaxies. Here, hydrogen gas can burn at roughly the same temperatures as it does the center of our sun, … Read more
A burned-out stellar core produced a shockwave that pushed particles to their theoretical speed limit, scientists have reported. Astronomers used a gamma-ray observatory in Namibia called the High Energy Stereoscopic System (HESS) to show how an eruption creates a shock wave that accelerates material around it super-fast speeds. The research focused on RS Ophiuchi, a … Read more
You can grab an unbelievable bargain on the HTC Vive Cosmos Elite VR headset, but hurry if you’re interested, as this is a limited time deal. Right now, you can get the HTC Vive Cosmos Elite VR headset at Amazon for just £599, down from the usual price of £899. That’s a hefty £300 saving … Read more
Astronomers may have spotted the afterglow from an epic cosmic event known as a “kilonova.” Kilonovas occur after the collision of two hyper-dense neutron stars, which are the remnants of stars that have died in supernova explosions. Astronomers think they have spotted an afterglow in X-rays from the event, which is dubbed GW170817. The discovery … Read more
The James Webb Space Telescope will zero in on a portion of the famous Orion Nebula, the closest region of mass star-formation to Earth, to learn more about how massive young stars shape their environments. The Orion Nebula, some 1,350 light-years away from Earth, is known as a stellar nursery. Dense clouds of gas and dust … Read more
The Daniel K. Inouye Solar Telescope (DKIST) is starting its first operational science work as it embarks on a mission to better understand our sun. DKIST is a nearly $300 million science observatory perched atop the 10,062-foot (3,067 meters) Mount Haleakalā in Maui, Hawaii. One of its main functions will be to study the corona, the … Read more
Russia, Ukraine and many of the latter’s Western allies have the ability to launch cyberattacks on other nations, and both sides seem ready for digital skirmishes Technology | Analysis 23 February 2022 By Chris Stokel-Walker The flag of Ukraine made from stylised computer code Gwengoat/Getty Images Tensions continue to rise between Russia and the West, … Read more
Astronomers have discovered the largest radio galaxy ever, stretching at least 16 million light-years through space, new research shows. The galaxy — named Alcyoneus after the son of Ouranos, the Greek primordial god of the sky — was discovered about 3 billion light-years from Earth by a “stroke of luck,” according to a statement from … Read more
About 95 million years ago in what is now Australia, a massive crocodile relative clamped down with its powerful jaws on the small body of a dinosaur and gulped nearly all of it down in one mighty swallow. The crocodilian died soon after, and as it fossilized, so did the partly-digested and near-complete dinosaur … Read more
Image 1 of 4 SpaceX CEO Elon Musk unveiled this view of the company’s Starship SN20 prototype attached to its Super Heavy booster near Boca Chica village in South Texas on Feb. 10, 2022 ahead of a project update. (Image credit: Elon Musk/SpaceX) Image 2 of 4 SpaceX CEO Elon Musk unveiled this view of … Read more