Science

Was Spinosaurus an Underwater Killer or a Giant Wading Bird?

Was Spinosaurus an Underwater Killer or a Giant Wading Bird?

Was Spinosaurus an Underwater Killer or a Giant Wading Bird? Was Spinosaurus an Underwater Killer or a Giant Wading Bird? Ninety-nine million years ago, a 55-foot dinosaur stalked the river deltas of North Africa. A sail on its back towered over the water as its crocodile-like jaws and curved claws made short work of car-size fish. This was Spinosaurus, discovered …

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The Battle Lines Are Forming in Biden’s Climate Push

The Battle Lines Are Forming in Biden’s Climate Push

The Battle Lines Are Forming in Biden’s Climate Push The Battle Lines Are Forming in Biden’s Climate Push WASHINGTON — As President Biden prepares on Wednesday to open an ambitious effort to confront climate change, powerful and surprising forces are arrayed at his back. Automakers are coming to accept that much higher fuel economy standards are their future; large oil …

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Firefighters Battle an Unseen Hazard: Their Gear Could Be Toxic

Firefighters Battle an Unseen Hazard: Their Gear Could Be Toxic

Firefighters Battle an Unseen Hazard: Their Gear Could Be Toxic Firefighters Battle an Unseen Hazard: Their Gear Could Be Toxic The Biden administration has said it would make PFAS a priority. In campaign documents, President Biden pledged to designate PFAS as a hazardous substance to make manufacturers and other polluters pay for cleanup, and set a national drinking water standard …

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7 Podcasts About the Wonders of Science

7 Podcasts About the Wonders of Science

7 Podcasts About the Wonders of Science 7 Podcasts About the Wonders of Science Starter episode: “Urban Rodentology” The premise behind this decade-old show is simple: We all have science stories to tell, because simply existing in the world means we’re interacting with science all the time. The Story Collider is a nonprofit group founded by two physicists who wanted …

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Fashion Trends Are Often Recycled. Now More Clothing Can Be, Too.

Fashion Trends Are Often Recycled. Now More Clothing Can Be, Too.

Fashion Trends Are Often Recycled. Now More Clothing Can Be, Too. Fashion Trends Are Often Recycled. Now More Clothing Can Be, Too. This article is part of our new series, Currents, which examines how rapid advances in technology are transforming our lives. Sustainability in the fashion industry was once the focus of only a handful of designers like Stella McCartney …

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Biden Launches Climate Change Efforts

Biden Launches Climate Change Efforts

Biden Launches Climate Change Efforts Biden Launches Climate Change Efforts [Live: follow our coverage of the Biden Administration] WASHINGTON — President Biden on Wednesday will direct federal agencies to determine how expansive a ban on new oil and gas leasing on federal land should be, part of a suite of executive orders that will effectively launch his agenda to combat …

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James R. Flynn, Who Found We Are Getting Smarter, Dies at 86

James R. Flynn, Who Found We Are Getting Smarter, Dies at 86

James R. Flynn, Who Found We Are Getting Smarter, Dies at 86 James R. Flynn, Who Found We Are Getting Smarter, Dies at 86 A philosopher who moved into psychology and studied I.Q., he showed that as society grows more technical, human intellectual abilities expand to meet the challenge. Source link

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Five Past Vaccine Drives and How They Worked

Five Past Vaccine Drives and How They Worked

Five Past Vaccine Drives and How They Worked Five Past Vaccine Drives and How They Worked Scientists developed vaccines less than a year after Covid-19 was identified, a reflection of remarkable progress in vaccine technology. But progress in vaccine distribution is another story. Many questions that arose in vaccine rollouts decades ago are still debated today. How should the local …

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The World’s Rarest Turtle Has a Shot at Escaping Extinction

The World’s Rarest Turtle Has a Shot at Escaping Extinction

The World’s Rarest Turtle Has a Shot at Escaping Extinction The World’s Rarest Turtle Has a Shot at Escaping Extinction In 2019, the world’s rarest turtle suffered a staggering loss. The last known female of the species, Swinhoe’s softshell turtle, died after an artificial insemination procedure at the Chinese zoo where she and her mate lived. This left the confirmed …

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How Space Became the Next ‘Great Power’ Contest Between the U.S. and China

How Space Became the Next ‘Great Power’ Contest Between the U.S. and China

How Space Became the Next ‘Great Power’ Contest Between the U.S. and China How Space Became the Next ‘Great Power’ Contest Between the U.S. and China Beijing’s rush for antisatellite arms began 15 years ago. Now, it can threaten the orbital fleets that give the United States military its technological edge. Advanced weapons at China’s military bases can fire warheads …

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