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Bluesky’s interim CEO, Toni Schneider, drops the ‘interim’
Schneider, who formerly served as the CEO of Automattic and is a partner at True Ventures, says he is "all in" on the unconventional social media platform.
Plex Keeps Getting Worse. Is Jellyfin a Decent Replacement?
If you want to stream local media, this free and open source media server is just as good as Plex. But if you rely on remote access or live TV, prepare to tinker.
Ultraluminous X-ray source in Whale galaxy investigated for spectral and timing variabilit
Astronomers from Germany and Turkey have analyzed available data from various space telescopes to investigate an ultraluminous X-ray source designated X-4, which is located in the nearby galaxy NGC 4631. Results of the new study, published June 22 on the preprint server arXiv, yi
Japan's small cities may face higher care burdens under the compact city policy
As populations decline and age across the developed world, compact city strategies, which oversee the consolidation of urban facilities and guide residents toward transit-served hubs, have become mainstream policies. Yet most evidence about their benefits comes from cities that a
New millisecond pulsar discovered with the Murchison Widefield Array
Using the Murchison Widefield Array (MWA), astronomers have discovered a new millisecond pulsar as part of the ongoing Southern-sky MWA Rapid Two-metre (SMART) survey. The discovery is reported in a research paper published June 17 on the arXiv preprint server. The work has also
Testing the orbital mechanics of giant mirrors
Giant mirrors in space have been a staple of science fiction for decades. But so far, there's been very little work looking at the actual physics behind the concept—possibly because we're still so far from making them ourselves. Still, they could potentially serve as a passive te
Open cluster NGC 6134 in Norma is 1.38 billion years old and hosts a core, tidal tail and
Indonesian astronomers have conducted a comprehensive study of an open cluster in the constellation Norma, known as NGC 6134. Results of the new study, available in a research paper published June 23 on the preprint server arXiv, deliver important insights into the properties and
Galaxy groups hiding in the universe's emptiest places
Imagine standing in the emptiest place the universe has to offer, a stretch of cosmic ocean so vast that light takes tens of millions of years to cross it, and yet still finding company. That is the puzzle behind a new study built on the Calar Alto Void Integral field Treasury su
Lake Chad supports 2.48 million waterbirds, emerging as one of Africa's top wetland refuge
A study titled "Monitoring major biodiversity stronghold in war zones: model predicts Lake Chad remains Africa's most important wetland for waterbirds" estimates that Lake Chad supports nearly 2.5 million waterbirds, making it one of the most important wetlands for birdlife in Af
JWST discovers a new barred spiral galaxy
An international team of astronomers reports the discovery of a new massive barred spiral galaxy. The newfound galaxy, designated M1149-BSG-z5, was identified using the James Webb Space Telescope (JWST). The finding was detailed in a paper published June 23 on the preprint server
Q&A: Harnessing climate investments to serve development goals
Climate pledges are designed to help countries reduce emissions and adapt to a changing climate, but the current iterations of these pledges place additional stresses on vulnerable nations, an international team of researchers co-led by University of Michigan Engineering and KTH