As Companies Build Data Centers For AI, Communities Push Back
There’s an enormous buildout of data centers underway across the country to fuel the AI boom. Hundreds of billions of dollars have already been spent on data centers, with talk of spending trillions more. And these data centers use a lot of power: According to the Times Picuayune, Meta’s new data center under construction in Louisiana will require nearly three times the power that New Orleans uses in a year. Residents across the country have taken note, and rising utility rates have become an issue in some recent elections.Casey Crownhart, senior climate reporter at MIT Technology Review, has been studying the costs and impacts of the data center boom. She joins Host Ira Flatow for an update on the latest.Guest: Casey Crownhart is a senior climate reporter at MIT Technology Review, based in New York, NY.Transcripts for each episode are available within 1-3 days at sciencefriday.com.
Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.
--------
11:48
--------
11:48
A Toast To Bats That Pollinate Agave, And Tracking Monarchs
You might think about bats as flitting around in the dark and hunting insects, but some species feed on fruits or flowers—and play an important role as pollinators. One place that role is crucial is in the relationship between bats and agave plants. Bat conservationist Kristen Lear joins Host Ira Flatow to describe efforts to restore agaves in the Southwest and Mexico, which has consequences for bats, for the ecosystems around the agave, and for your liquor cabinet, since agave is the source of drinks like tequila and mezcal.Plus, journalist Dan Fagin joins Ira to discuss his recent New York Times article on a new technology that is letting researchers follow individual monarch butterflies over the course of a thousand-mile migration. Guests:Dr. Kristen Lear is director of the Agave Restoration Initiative at Bat Conservation International, based in Austin, Texas.Dan Fagin is a science journalist and the director of the Science, Health & Environmental Reporting Program at New York University.Transcripts for each episode are available within 1-3 days at sciencefriday.com.
Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.
--------
18:28
--------
18:28
A Startling Plan To Save Spotted Owls—From Barred Owls
The spotted owl has been a conservation flashpoint for more than 30 years. While habitat loss has been their historic foe, their most recent threat comes from within the owl family tree: the barred owl. Barred owls have expanded into the Pacific Northwest and are now outcompeting spotted owls for food and habitat. The U.S. Fish and Wildlife Service has put forth a strategy that some experts say is the only way to save the spotted owl, and it could involve killing hundreds of thousands of barred owls.Ecologist and spotted owl expert Rocky Gutierrez joins Host Flora Lichtman to break down the plan, and explain how we got to this point.Guest: Dr. R.J. “Rocky” Gutierrez is an owl ecologist and professor emeritus at the University of Minnesota. He’s now based in Humboldt County, California.Transcripts for each episode are available within 1-3 days at sciencefriday.com.
Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.
--------
16:10
--------
16:10
Can A Microbe Conservation Movement Take Off?
A team of scientists is trying to jumpstart a global conservation movement, on par with efforts to save the rainforests or protect the oceans. But it might be even more ambitious because the target of their quest is invisible, everywhere, and mostly something we try to hand-sanitize away: microbes.So how do you conserve something that is everywhere and in everything? And why do microbes need protecting to begin with? Host Flora Lichtman digs into it with microbial ecologist Jack Gilbert, who is leading this charge. They chat about the thinking behind microbe conservation plans, and why some scientists are hesitant to jump onboard.Guest: Dr. Jack Gilbert is a microbial ecologist at the Scripps Institution of Oceanography and co-chair of the International Union for Conservation of Nature’s Species Survival Commission’s Microbial Conservation Specialist Group. Transcripts for each episode are available within 1-3 days at sciencefriday.com.
Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.
--------
12:34
--------
12:34
How To Tap Into The Hidden Histories Of Rocks
When we try to commune with nature, many of us turn toward the living: a walk in the woods among swaying trees, chirping birds, blooming flowers.But earth scientist Anjana Khatwa says not to overlook the inanimate—don’t sleep on rocks. She joins Host Flora Lichtman to talk about her love for rocks beyond the scientific and her new book, The Whispers of Rock.Read an excerpt from The Whispers of Rock: The Stories That Stone Tells about Our World and Our Lives.Guest: Dr. Anjana Khatwa is a geologist and author of The Whispers of Rock: The Stories That Stone Tells about Our World and Our Lives.Transcripts for each episode are available within 1-3 days at sciencefriday.com.
Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.
Covering the outer reaches of space to the tiniest microbes in our bodies, Science Friday is the source for entertaining and educational stories about science, technology, and other cool stuff.
South Africa