RepAir Carbon is making carbon removal machines inspired by batteries
24 April 2025 at 07:00
RepAir recently raised a $15 million extension to its Series A.
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Before yesterdayMain stream
Xprize Carbon awarded to a dirt-simple carbon-removal technology
23 April 2025 at 04:00
Mati Carbon walked away with the $50 million grand prize for its enhanced rock weathering program that locks carbon in soils for thousands of years.
Most Carbon-Rich Asteroids Never Make It to Earth—and Now We Know Why
14 April 2025 at 07:25
A study of thousands of space rocks may explain why a common type in space is so uncommon on our planet.
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Latest Tech News Gizmodo
- Webb Telescope Captures First Direct Evidence of Carbon Dioxide on an Exoplanet
Webb Telescope Captures First Direct Evidence of Carbon Dioxide on an Exoplanet
17 March 2025 at 07:30
A system 130 light-years away contains a gas integral to life processes on Earth.
Mercedes-AMG Petronas F1 team steers toward nature-based carbon credits
13 February 2025 at 04:00
The Mercedes-AMG Petronas team is buying 5,500 metric tons worth of carbon credits from Chestnut Carbon.
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Chestnut Carbon gets $160M to turn old farms into forests
12 February 2025 at 04:30
The company buys marginal and degraded farmland, plants them with native trees, and harvests the resulting carbon credits.
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TechCrunch News
- Microsoft signs massive carbon credit deal with reforestation startup Chestnut Carbon
Microsoft signs massive carbon credit deal with reforestation startup Chestnut Carbon
30 January 2025 at 10:10
The 25-year deal would enable Chestnut Carbon to reforest 60,000 acres of land across Arkansas, Louisiana, and Texas.
© 2024 TechCrunch. All rights reserved. For personal use only.
Beautifully Detailed Webb Image Shows ‘Shelled’ Star on the Verge of Death
14 January 2025 at 07:50
A star system 5,000 light-years from Earth, surrounded by layers of dust, could help scientists better understand the final stages of stellar life.
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- Your Body’s Carbon Likely Took an Intergalactic Detour Before Reaching Earth
Your Body’s Carbon Likely Took an Intergalactic Detour Before Reaching Earth
10 January 2025 at 09:05
The circumgalactic medium, a vast gaseous halo surrounding galaxies, could be crucial to the evolution of star-forming galaxies like our own.
Perplexity acquires Carbon to connect AI search to your work files
18 December 2024 at 10:55
Perplexity acquired a small Seattle-based startup called Carbon which specializes in connecting AI systems to external data sources, the companies announced on Wednesday. CEO Aravind Srinivasan says this will allow Perplexity to search through your files and work messages in Notion, Google Docs, Slack, and other enterprise applications sometime in early 2025. Carbon specializes in […]
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Heirloom Carbon raises $150M to remove CO2 from the air using rocks
4 December 2024 at 12:22
The startup is betting that by building bigger and capturing more carbon, it can bring down the cost to remove each metric ton of CO2.
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