A new study suggests that our Milky Way galaxy is filled with planets like Earth, containing continents and oceans. If so, life might be common in the Mlilky Way. Source: https://earthsky.org/space/water-common-on-planets-pebble-accretion-milky-way…
Tag: Pebble
Happy birthday to Isaac Newton
Isaac Newton, born on January 4, 1643, discovered the laws of motion and other principles that laid the foundation of physics and astronomy. Source: https://earthsky.org/human-world/this-date-in-science-isaac-newtons-birthday…
Zeptoseconds! Scientists Measure the Shortest Unit of Time Ever
nickwinlund77 quotes Live Science: Scientists have measured the shortest unit of time ever: the time it takes a light particle to cross a hydrogen molecule. That time, for the record, is 247 zeptoseconds. A zeptosecond is a trillionth of a billionth of a second, or a decimal point followed by 20 zeroes and a 1. Previously, researchers had dipped into the…
‘Rebble Alliance’ Unveils Grants for New Pebble Smartwatch Projects
AmiMoJo quotes SlashGear:
Remember the Pebble smartwatch? Despite being officially discontinued and several years old at this point, there are still some diehard fans out there keeping the hardware alive, and a team called Rebble Alliance plays an important part in this. Whereas the web services for Pebble watches used to come from Pebble Technology Corp., they now come (unofficially) from Rebble,…
Life inside Pluto?
The dwarf planet’s hot birth may have created a warm internal ocean, and where there’s warm water, there might be life. Source: https://earthsky.org/space/life-inside-pluto-internal-ocean…
InSight detects gravity waves, low rumbles and devilish dust
More than a year after NASA’s Mars InSight lander touched down in a pebble-filled crater on the Martian equator, the rusty red planet is now serving up its meteorological secrets: Gravity waves, surface swirling “dust devils,” and the steady, low rumble of infrasound, Cornell and other researchers have found. Source: https://phys.org/news/2020-02-insight-gravity-rumbles-devilish.html…
Happy holiday season from the EarthSky community
Thanks so much for sharing your images with us! Source: https://earthsky.org/todays-image/happy-season-2019-photos-earthsky-community…
Buying Fitbit Won’t Save Google’s Failing Wear OS
David Ruddock of AndroidPolice technology blog tries to make sense of last week’s $2.1 billion acquisition of Fitbit by Google. He argues that Fitbit’s offerings — hardware, software, engineering talent, or even patent wall — can’t save Google’s wearable operating system Wear OS. From his column: Hardware is what Google is after, with a blog post cleatly stating its acquisition of…