A robot submarine could explore Titan’s deepest sea

A new study of data from NASA’s bountiful Cassini mission shows that Titan’s largest methane sea, Kraken Mare, is at least 1,000 feet – 300 meters – deep near its center. That’s plenty of room for a future robotic submarine to explore. Source: https://earthsky.org/space/titans-largest-sea-kraken-mare-is-1000-feet-deep…

China’s huge FAST telescope to open to international observers

FAST’s 500-meter (1,640-foot) dish makes it the world’s largest single-dish radio observatory. It’s expected to open to international observers in 2021. Source: https://earthsky.org/space/worlds-largest-radio-telescope-china-fast…

Is the Loch Ness Monster an ancient sea turtle ?

One researcher has come up with a new theory to explain sightings of the legendary Scottish loch monster. Over the years there have been countless the… Source: https://www.unexplained-mysteries.com/news/343149/is-the-loch-ness-monster-an-ancient-sea-turtle…

Jamie Zawinski Calls Cinnamon Screensaver Lock-Bypass Bug ‘Unconscionable’

Legendary programmer Jamie Zawinski has worked on everything from the earliest releases of the Netscape Navigator browser to XEmacs, Mozilla, and, of course, the XScreenSaver project. Now Slashdot reader e432776 writes: JWZ continues to track issues with screensavers on Linux (since 2004!), and discusses a new bug in cinnamon-screensaver. Long-standing topics like X11, developer interaction, and code licensing all feature. Solutions…

Has ‘The Mandalorian’ on Disney+ Redeemed the Star Wars Universe?

Today a staff writer at Salon argues “The Mandalorian” has redeemed the Star Wars universe: The Disney+ series “The Mandalorian” has been both a critical triumph and commercial success. In my judgment, it’s the most compelling live-action story in the “Star Wars” universe since 1983’s “Return of The Jedi”. To that end, the story in “The Mandalorian’s” first two seasons about…

How The Band Phish Played Chess Against Its Fans on New Year’s Eve

An anonymous reader writes: So on New Year’s Eve, the “jam” rock band Phish re-broadcast their legendary 1995 performance on New Year’s Eve — while playing a game of chess against the audience. (Just as they’d done in 1995 — although during that tour they’d made two just moves during each show.) In a video promoting this year’s event, a chess…

Famous Earthrise photo taken on Christmas Eve

A Christmas Eve photograph showed humans their home world from a whole new perspective. This is the photo that’s said to have launched the environmental movement. It’s “Earthrise,” the iconic photo taken by astronaut William Anders on the 4th orbit of the moon aboard Apollo 8 on December 24, 1968. Source: https://earthsky.org/space/apollo-8-earthrise-december-24-1968-new-simulation…

Are Fragments of Energy the Fundamental Building Blocks of the Universe?

hcs_$reboot shares a remarkable new theory from Larry M. Silverberg, an aerospace engineering professor at North Carolina State University (with colleague Jeffrey Eischen). They’re proposing that matter is not made of particles (or even waves), as was long thought, but fragments of energy. [W]hile the theories and math of waves and particles allow scientists to make incredibly accurate predictions about the…

What’s the birthstone for December?

If you were born December, you’ve got 2 birthstones, turquoise and zircon. Source: https://earthsky.org/human-world/december-birthstone-zircon-turquoise…