January 28, 2025 at 8:03 AM
November 18, 2023 at 9:30 AM
Einstein’s general relativity predicts that gravity propagates at the speed of light, unlike Newton’s instantaneous action-at-a-distance. Does it? https://mappingignorance.org/2013/01/04/the-speed-of-gravity/ by @emulenews.bsky.social #13yearsAgo
January 23, 2026 at 8:15 PM
Einstein’s general relativity predicts that gravity propagates at the speed of light, unlike Newton’s instantaneous action-at-a-distance. Does it? https://mappingignorance.org/2013/01/04/the-speed-of-gravity/ by @emulenews.bsky.social #13yearsAgo
Are we truly prepared for widespread bioplastics adoption? Infrastructure for recycling is crucial, as bioplastics may have greater overall environmental impact without proper end-of-life management.
https://mappingignorance.org/2013/02/27/are-we-really-prepared-for-bioplastics/ #13yearsAgo
https://mappingignorance.org/2013/02/27/are-we-really-prepared-for-bioplastics/ #13yearsAgo
Are we really prepared for bioplastics? - Mapping Ignorance
Easy text A+ A++ 🌙 6 min Are we really prepared for bioplastics?You have probably heard of the plastic island, an enormous area full of plastic garbage, gathered by oceanic currents, in the North Pacific Ocean. In the last few decades the amount of plastic debris in this area has increased two orders of magnitude, […]
mappingignorance.org
July 10, 2026 at 9:20 PM
Are we truly prepared for widespread bioplastics adoption? Infrastructure for recycling is crucial, as bioplastics may have greater overall environmental impact without proper end-of-life management.
https://mappingignorance.org/2013/02/27/are-we-really-prepared-for-bioplastics/ #13yearsAgo
https://mappingignorance.org/2013/02/27/are-we-really-prepared-for-bioplastics/ #13yearsAgo
While bioplastics are derived from renewable resources and can biodegrade, their production requires significant land, water, and chemicals, potentially offsetting benefits compared to optimized PET plastics
https://mappingignorance.org/2013/02/27/are-we-really-prepared-for-bioplastics/ #13yearsAgo
https://mappingignorance.org/2013/02/27/are-we-really-prepared-for-bioplastics/ #13yearsAgo
Are we really prepared for bioplastics? - Mapping Ignorance
Easy text A+ A++ 🌙 6 min Are we really prepared for bioplastics?You have probably heard of the plastic island, an enormous area full of plastic garbage, gathered by oceanic currents, in the North Pacific Ocean. In the last few decades the amount of plastic debris in this area has increased two orders of magnitude, […]
mappingignorance.org
July 10, 2026 at 8:19 PM
While bioplastics are derived from renewable resources and can biodegrade, their production requires significant land, water, and chemicals, potentially offsetting benefits compared to optimized PET plastics
https://mappingignorance.org/2013/02/27/are-we-really-prepared-for-bioplastics/ #13yearsAgo
https://mappingignorance.org/2013/02/27/are-we-really-prepared-for-bioplastics/ #13yearsAgo
Bioplastics like PLA offer a promising alternative to traditional plastics, but life cycle assessments reveal they may not always be more environmentally friendly due to agricultural and recycling challenges.
https://mappingignorance.org/2013/02/27/are-we-really-prepared-for-bioplastics/ #13yearsAgo
https://mappingignorance.org/2013/02/27/are-we-really-prepared-for-bioplastics/ #13yearsAgo
Are we really prepared for bioplastics? - Mapping Ignorance
Easy text A+ A++ 🌙 6 min Are we really prepared for bioplastics?You have probably heard of the plastic island, an enormous area full of plastic garbage, gathered by oceanic currents, in the North Pacific Ocean. In the last few decades the amount of plastic debris in this area has increased two orders of magnitude, […]
mappingignorance.org
July 10, 2026 at 7:17 PM
Bioplastics like PLA offer a promising alternative to traditional plastics, but life cycle assessments reveal they may not always be more environmentally friendly due to agricultural and recycling challenges.
https://mappingignorance.org/2013/02/27/are-we-really-prepared-for-bioplastics/ #13yearsAgo
https://mappingignorance.org/2013/02/27/are-we-really-prepared-for-bioplastics/ #13yearsAgo
July 15, 2025 at 3:06 PM
Flying between two impact craters. Used to live there!
#1800MillionYearsAgo
#37MillionYearsAgo
#13YearsAgo
#1800MillionYearsAgo
#37MillionYearsAgo
#13YearsAgo
November 22, 2024 at 12:43 PM
Flying between two impact craters. Used to live there!
#1800MillionYearsAgo
#37MillionYearsAgo
#13YearsAgo
#1800MillionYearsAgo
#37MillionYearsAgo
#13YearsAgo
It is more plausible that men in societies with high adultery rates prioritize nieces and nephews over potentially unrelated offspring. https://mappingignorance.org/2012/12/28/when-should-a-man-be-more-interested-in-caring-for-his-sisters-children-than-his-wifes/ #13yearsAgo
January 24, 2026 at 9:15 PM
It is more plausible that men in societies with high adultery rates prioritize nieces and nephews over potentially unrelated offspring. https://mappingignorance.org/2012/12/28/when-should-a-man-be-more-interested-in-caring-for-his-sisters-children-than-his-wifes/ #13yearsAgo
A man may genetically benefit more from investing in his sister's children than in his wife's children when paternity confidence is low due to infidelity. https://mappingignorance.org/2012/12/28/when-should-a-man-be-more-interested-in-caring-for-his-sisters-children-than-his-wifes/ #13yearsAgo
January 24, 2026 at 8:15 PM
A man may genetically benefit more from investing in his sister's children than in his wife's children when paternity confidence is low due to infidelity. https://mappingignorance.org/2012/12/28/when-should-a-man-be-more-interested-in-caring-for-his-sisters-children-than-his-wifes/ #13yearsAgo
Chinese researchers measured the speed of gravity during solar eclipses using Earth tide data, obtaining a value between 0.93c and 1.05c, in agreement with general relativity. https://mappingignorance.org/2013/01/04/the-speed-of-gravity/ #13yearsAgo
January 23, 2026 at 9:15 PM
Chinese researchers measured the speed of gravity during solar eclipses using Earth tide data, obtaining a value between 0.93c and 1.05c, in agreement with general relativity. https://mappingignorance.org/2013/01/04/the-speed-of-gravity/ #13yearsAgo
THROWBACK TO THE GAME'S 'JESUS PIECE' ALBUM, LISTENING PARTY.™
www.youtube.com/watch?v=pS8B...
#JESUSPIECE #HIPHOP #13YEARSAGO #THEGAME
www.youtube.com/watch?v=pS8B...
#JESUSPIECE #HIPHOP #13YEARSAGO #THEGAME
The Game Jesus Piece Listening Party
YouTube video by The Swagg Ink
www.youtube.com
February 22, 2026 at 11:32 PM
THROWBACK TO THE GAME'S 'JESUS PIECE' ALBUM, LISTENING PARTY.™
www.youtube.com/watch?v=pS8B...
#JESUSPIECE #HIPHOP #13YEARSAGO #THEGAME
www.youtube.com/watch?v=pS8B...
#JESUSPIECE #HIPHOP #13YEARSAGO #THEGAME