Submissions from unionrayo.com

		Walmart opts for 3D-printed buildings using technology from Alquist (unionrayo.com)
		4 points by stevenjgarner 4 days ago \| past \| 1 comment
		White Traffic Lights? (unionrayo.com)
		1 point by josefritzishere 17 days ago \| past \| 1 comment
		International Space Station Being Decomissioned (unionrayo.com)
		5 points by explosion-s 55 days ago \| past
		Traffic lights with four colors and a new white light are coming (unionrayo.com)
		22 points by fcpguru 81 days ago \| past \| 46 comments
		Earth's rotation is accelerating and days will be shorter over the coming months (unionrayo.com)
		1 point by thunderbong 5 months ago \| past
		Meta faces lawsuit that could dismantle it (unionrayo.com)
		35 points by nreece 8 months ago \| past \| 7 comments
		The serious vulnerability that affects all Kia cars registered after this date (unionrayo.com)
		6 points by prmph 10 months ago \| past