Can you see Canopus, the 2nd-brightest star?

Here’s how to spot Canopus, the 2nd-brightest star in the sky as seen from Earth, on February evenings. Source: https://earthsky.org/brightest-stars/few-know-the-second-brightest-star-canopus…

Celebrate Intel’s 4004 Microprocessor Turning 49 Today

Tim McNerney is the project leader at 4004.com, a site commemorating Intel’s original 4004 microprocessor. He’s also long-time Slashdot reader mcpublic, and shares news of a new open source adapter — plus a great moment chip history: Even though Intel debuted its groundbreaking 4004 on November 15th, 1971, 49 years ago today, in the pages of Electronics News, there is something…

This Was Supposed to Be the Year Driverless Cars Went Mainstream

Tech companies once promised that fully functional, self-driving cars would be on the road by 2020 and on the path to remaking transportation and transforming the economy. From a report: But a decade after Google unveiled an autonomous car prototype with global fanfare, the technology is still far from ready, and many investors are wary of dumping more money into it…

For those at southerly latitudes, Canopus!

If you haven’t seen it yet, it’s time to look for Canopus. Far-northern skywatchers sometimes travel southward in winter, for a glimpse of Canopus above the southern horizon. Source: https://earthsky.org/tonight/for-those-at-southerly-latitudes-canopus…

Image: Suitcase-sized asteroid explorer

This replica model of ESA’s ‘Miniaturised Asteroid Remote Geophysical Observer’, or M-Argo, was on display at the Agency’s recent Antennas workshop. It is the one of numerous small missions planned as part of ESA’s Technology Strategy, being presented at this month’s Space19+ Council at Ministerial Level. Source: https://phys.org/news/2019-11-image-suitcase-sized-asteroid-explorer.html…