The past’s extreme ocean heat waves are now the new normal
By Bruce Boitnott
[ad_1] Yesterday’s scorching ocean extremes are today’s new normal. A new analysis of surface ocean temperatures over the past 150 years reveals that in 2019,...
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Antarctica’s Thwaites Glacier ice shelf could collapse within five years
By Bruce Boitnott
[ad_1] The demise of a West Antarctic glacier poses the world’s biggest threat to raise sea levels before 2100 — and an ice shelf that’s...
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Cleared tropical forests can regain ground surprisingly fast
By Bruce Boitnott
[ad_1] Tropical forests are disappearing at an alarming clip across the globe. As lush land is cleared for agriculture, climate-warming carbon gets released and biodiversity...
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For 50 years, CT scans have saved lives, revealed beauty and more
By Bruce Boitnott
[ad_1] One grainy, gray-scale image of a brain changed science and medicine forever. Half a century ago, the first CT image of a patient lifted...
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Ingenuity is still flying on Mars. Here’s what the helicopter is up to
By Bruce Boitnott
[ad_1] The Ingenuity Mars helicopter was never supposed to last this long. NASA engineers built and tested the first self-powered aircraft to fly on another...
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Posts published in “Internet BusinessSite Promotion”

Internet BusinessSite Promotion

Acheter un puissant pointeur laser

By bernadette88q on

Acheter un puissant pointeur laser Lorsque vous magasinez pour un puissant pointeur laser, assurez-vous de rechercher sa puissance. Cela déterminera combien de temps le périphérique…