❌

Reading view

Research roundup: 7 cool science stories we almost missed

It’s a regrettable reality that there is never enough time to cover all the interesting scientific stories we come across. So every month, we highlight a handful of the best stories that nearly slipped through the cracks. August’s list includes the discovery of a new celestial object astronomers have dubbed a "black hole star"; breaking down plastics with microbes and turning them into edible cookies; how whale calls are connected to Einstein's special theory of relativity; and how avocado tree flowers switch sex during the day, among other highlights.

Discovery of a "black hole star"

Credit: Rohan Naidu (University of Hawai'i)

In 2024, astronomers combing through datasets taken by the James Webb Space Telescope noticed hundreds of mysterious little red dots lurking therein, believed to be baby quasars. They existed when the Universe was just a few hundred million years old. One such object in particular captured scientists' interest: a red dot that was extremely red and very bright, but whose properties didn't fit with any known astrophysical object. Astronomers have now concluded that the little red dot is a "black hole star," so named because it is the size of a large star but produces far more energy than would be possible via nuclear fusion—energy comparable to what an active black hole would produce.

Read full article

Comments

© ose-Luis Olivares, MIT

  •  

macOS 27 Beta 2 is out: A glance at Build 26A5368g

The first developer beta of macOS Golden Gate dropped on the first day of WWDC26, June 8th 2026. Siri AI is slowly rolling out to those who joined the waitlist, quietly replacing the older Siri in the background.      See: MacOS Golden Gate 27 Beta 2 Release Notes – Apple . Download: MacOS Golden […]

The post macOS 27 Beta 2 is out: A glance at Build 26A5368g appeared first on Low End Mac.

  •  

A look at Golden Gate Developer Beta 1: Build 26A5353q

After upgrading your Mac to the new Golden Gate beta, your desktop will look mostly the same as Tahoe at a quick glance, with some slight differences. macOS 27 makes tweaks to the UI, listening to some user feedback.     See: MacOS Golden Gate 27 Beta 1 Release Notes – Apple . Download: MacOS […]

The post A look at Golden Gate Developer Beta 1: Build 26A5353q appeared first on Low End Mac.

  •  

Why cats prefer silver vine to catnip and other May highlights

It’s a regrettable reality that there is never enough time to cover all the interesting scientific stories we come across. So every month, we highlight a handful of the best stories that nearly slipped through the cracks. May's list includes the discovery of a possible prehistoric mining site in the Pyrenees; a new species of tiny blue octopus; why cats seem to prefer silver vine to catnip; and why political polarization might behave like a phase transition, among other noteworthy stories.

Prehistoric mining in the Pyrenees

Archaeological excavation works at Cova 338 Credit: IPHES-CERCA

High in the eastern Pyrenees is a prehistoric cave, excavated between 2021 and 2023. Based on analysis of artifacts uncovered at the site, a team of Spanish archaeologists believes this may have served as an ancient copper smelting spot, with far more frequent occupation by humans than previously thought. The researchers described these preliminary findings in a paper published in the journal Frontiers in Environmental Archaeology.

Read full article

Comments

© Maria D. Guillén / IPHES-CERCA

  •  
❌