Seven “clean energy hubs” will receive a total of $7B to develop forms of hydrogen production with minimal carbon emissions. And, ahead of the US Grand Prix, an aerodynamicist breaks down the recent engineering changes to F1 cars.
Department Of Energy Announces ‘Clean Hydrogen Hub’ AwardeesThe Department of Energy announced seven “clean hydrogen hubs,” which will receive a cumulative $7 billion. Each group will use a host of different approaches to produce hydrogen fuel with little or no emissions.
SciFri producer Kathleen Davis talks with Casey Crownhart, climate reporter for MIT Technology Review, to break down the details of this announcement and other top science news of the week, including seals helping map a canyon in Antarctica, the number of living cells in the world, and a very spicy pepper.
Formula One Cars Are Stripping Off Paint To Save WeightFormula One is known as the pinnacle of motorsport, with cars that can reach speeds of 230 miles per hour. Thanks to the Netflix series Drive To Survive, the sport is more popular than ever.
As engineers prepare for the U.S. Grand Prix in Austin, Texas, this Sunday, teams strive to make their cars as fast as possible. To do so, they try to reduce the ultra-fast cars’ weight by altering the construction of the frame of the car, or finding lighter engine parts. But recently, many teams have been stripping the paint off the cars instead.
Even though paint on an F1 car only adds up to about three pounds, races can be won by milliseconds, so every ounce counts. In the last couple years, many teams made the decision to pare down the amount of paint used on the cars, exposing the natural black color of the carbon fiber below it. It’s why the cars on the grid look darker overall, compared to previous years.
Kyle Forster, a former aerodynamicist for the Mercedes-AMG F1 team and a lead aerodynamicist for JKF Consultants, breaks down the engineering changes made to F1 cars in recent years, the newest in paint science, and what aerodynamic changes he hopes to make in the years to come.
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771: Why Is Tinnitus So Hard To Understand And Treat?
770: Finding Purpose In A ‘Wild Life’
769: Archeopteryx Specimen Unveiled | Trees And Shrubs Burying Great Plains' Prairies
768: JWST Detects An Atmosphere Around A Rocky Exoplanet | Boeing Plans To Fly Humans To The ISS Next Week
767: Challenging The Gender Gap In Sports Science
766: What Martian Geology Can Teach Us About Earth
765: How Louisiana Is Coping With Flooding In Cemeteries
764: Inside Iowa State’s Herbarium | Science-Inspired Art From ‘Universe of Art’ Listeners
763: Science From Iowa’s Prairies | Planning To Go See Cicadas? Here’s What To Know
762: Maybe Bonobos Aren't Gentler Than Chimps | Art Meets Ecology In A Mile-Long Poem
761: When Products Collect Data From Your Brain, Where Does It Go?
760: Visualizing A Black Hole’s Flares In 3D
759: The 4,000-Year History of Humans and Silk
758: Flint’s Water Crisis, 10 Years Later | Underwater Cables Could Help Detect Tsunamis
757: Fighting Banana Blight | Do Birds Sing In Their Dreams?
756: Why Is Solving The Plastic Problem So Hard?
755: What Worsening Floods Mean For Superfund Sites
754: The Global Mental Health Toll Of Climate Change | Capturing DNA From 800 Lakes In One Day
753: Clean Energy Transition Progress | Avian Flu In Cattle And Humans Has Scientists Concerned
752: A Cheer For The Physics Of Baseball
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