This week, smoke from Canadian wildfires drifted south, enveloping the Northeastern United States, casting an ominous orange glow. The smoke continued spreading outwards to the Southeast and to the Midwest.
While climate change is extending and worsening the Canadian wildfire season, it’s still rare for this many fires, so early in the season.
Ira talks with Katherine Wu, staff writer at The Atlantic, about the latest on the Canadian wildfires and other top news stories of the week, including; a new type of cat contraception, drilling into the Earth’s mantle, and a ‘virgin’ crocodile birth.
30 Years Later, ’Jurassic Park’ Still Inspires
On June 11th, 1993, what would become one of the biggest movies of all time was released in theaters: Jurassic Park.
Based on the novel by Michael Crichton, the film is about people’s belief that they can control nature. Wealthy businessman John Hammond creates a dinosaur nature park. Things go awry quickly. Electric fences break down, dinosaurs get loose, and people are eaten. At the time of its release, the film became the highest-grossing movie of all time.
In the decades since it came out, the film has spawned a multi-movie franchise, amusement park rides, video games, and every type of merchandise imaginable. The movie also had a tremendous impact on visual effects, both computer animated and practical, which are still seen today in the media.
When the first Jurassic Park movie came out, many of the paleontologists of today were children—or not even born yet. Ira speaks with a trio of paleontologists about the film’s impact on them as kids, and its continuous use as an educational tool to inspire young dino enthusiasts: Riley Black, Steve Brusatte and Yara Haridy.
A Biotech Offensive Against Disease-Carrying Mosquitoes
Mosquitoes are the primary spreaders of some highly dangerous diseases for people: The insect spreads diseases like yellow fever, dengue fever, malaria, and zika, which kill millions of people globally each year. There’s one species of mosquito that’s invasive to the United States, and whose populations are spreading: Aedes aegypti, which is recognizable by black and white markings on its legs.
Lee County, Florida is taking aim at this species with biotechnology. Their strategy is to release 30,000 sterilized male mosquitoes into the environment, who will go on to mate with females, who then will release eggs that do not hatch. Male mosquitoes don’t bite, only females do. The goal of this method is to decrease the Aedes aegypti population with every generation.
Biotechnology to combat this mosquito species is nothing new. Ira speaks with reporter Cary Barbor at WGCU in Fort Myers about this strategy in her city. He also speaks with Dr. Omar Akbari, professor of cell and developmental biology at UC San Diego, about his research on using CRISPR to alter Aedes aegypti into harmless insects.
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Transcripts for each segment will be available the week after the show airs on sciencefriday.com.
721: Snakes Are Evolutionary Superstars | Whale Song Is All In The Larynx
720: What’s Behind The Measles Outbreak In Florida?
719: Pythagoras Was Wrong About Music | Biochar's Potential For Carbon Capture
718: As Space Exploration Expands, So Will Space Law
717: Blood In The Water: Shark Smell Put To The Test
714: How Trivia Experts Recall Facts | One Ant Species Sent Ripples Through A Food Web
716: OpenAI’s New Product Makes Incredibly Realistic Fake Videos
715: Private Spacecraft Makes Historic Moon Landing | New Cloud Seeding Technique
713: Making Chemistry More Accessible To Blind And Low-Vision People
712: Understanding And Curbing Generative AI’s Energy Consumption
711: Which Feathered Dinosaurs Could Fly? | Some French Cheeses At Risk Of Extinction
710: Climate Scientist Michael Mann Wins Defamation Case
709: Odysseus Lander Heads To The Moon | Ohio Chemical Spill, One Year Later
708: One Crisis After Another: Designing Cities For Resiliency
707: Using Sound To Unpack The History Of Astronomy
706: Colorectal Cancer Rates Rising In Young People | What An AI Learns From A Baby
705: A Black Physician’s Analysis Of The Legacy Of Racism In Medicine
704: Faraway Planets With Oceans Of Magma | The Art And Science Of Trash Talk
701: Is Each Fingerprint On Your Hand Unique? | In This Computer Component, Data Slides Through Honey
700: The FDA Approved The First CRISPR-Based Therapy. What’s Next?
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