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Today’s Pulse rundown
Dragon Boat Festival
Transcript: What if a massive boat race was actually an ancient health ritual? On Friday, people across mainland China, Hong Kong, and Taiwan celebrated the Dragon Boat Festival. The two thousand-year-old holiday features exciting races, like the ones at Beijing's Grand Canal where one thousand athletes competed! But the festival is about more than just sports. Falling in the fifth month of the lunar calendar, ancient people viewed this as a time when insects and diseases became prevalent. To stay healthy, families fumigate their homes with smoke to drive out harmful things and eat sticky rice dumplings. How does your family celebrate your heritage?
Animal Dads
Transcript: Did you know some animal dads carry their babies in a backpack? For Father's Day, researchers at the Smithsonian Environmental Research Center highlighted some amazing animal parents. Take the giant water bug! The female glues her eggs onto her mate's back. For one to two weeks, the dad carries them and even does underwater push-ups so water circulates around the eggs to absorb oxygen! Meanwhile, a male seahorse actually carries up to two thousand babies in his pouch after the female transfers unfertilized eggs to him. These devoted dads go to extreme lengths to protect their young. What is the coolest animal behavior you have ever seen?
Strawberry DNA
Transcript: What if your favorite fruit was actually a complex genetic puzzle? Researchers from the U.S. Department of Agriculture just mapped the evolutionary history of the cultivated octoploid strawberry. By comparing patterns of similarity among genetic elements called retrotransposons, scientists can identify distinct subgenomes! They discovered that modern strawberries have four distinct subgenomes and were formed through three sequential merging events. The oldest event happened between three point one and four point two million years ago! This new method acts like an evolutionary time stamp, helping experts understand how complex plant DNA forms over millions of years. What other fruits do you think have hidden histories?
Shipping Ports
Transcript: How does a massive cargo port actually work? Chelsea Mitchell is a fourth-year PhD student in the Department of Economics at MIT. Growing up in Prince Rupert, British Columbia, she saw how important ports are to the local economy. Now, she studies how disruptions affect global supply chains! Because eighty percent of global trade moves by sea, ports are essential. Mitchell found that when shipping companies acquire their own terminals, their ships receive faster service, while competing carriers face longer wait times. Her research helps experts understand these massive choke points so goods can remain affordable for everyone. What kind of complex system would you want to study?
Brain-Computer Interface
Transcript: What if a computer could speak your thoughts out loud? Casey Harrell is a paralyzed man who received a brain implant in July 2023. Working with a team at the University of California, Davis, he uses a brain-computer interface to communicate! Tiny electrodes pick up the electrical activity associated with speech. Then, software decodes those brain signals into phonemes, allowing a computer to predict what he wants to say! Harrell uses an eye gaze tracker to make corrections before a voice clone speaks the words. Today, around one hundred and fifty people have these implants, helping them regain independence. How could this technology change the future?
Viking Sword
Transcript: Imagine finding a real Viking sword on a school field trip! In late April, a six-year-old boy named Henrik was looking for rocks in Brandbu, Norway. Instead, he spotted a piece of metal sticking out of the dirt! It turned out to be a one thousand two hundred-year-old iron sword. Experts say the single-edged blade was crafted in Norway between the years 750 and 850. The weapon was found just one hundred and thirty-one feet away from Iron Age burial mounds! The amazing discovery will now be preserved at the Museum of Cultural History in Oslo. If you were digging in your backyard, what would you hope to find?
Eastside Light Rail
Transcript: How does a city plan a massive new train line? In California, Metro is planning a four point seven-mile extension of the E Line. The seven point nine-billion dollar project will connect East Los Angeles to Montebello with four new stations! Construction begins in 2029 and will last eight to ten years. While the train will reduce traffic, residents are speaking up during a thirty-day public comment period ending June 26. Locals want to make sure the construction does not hurt small businesses or disrupt the area. Building public transit requires balancing progress with the needs of the community! What kind of public transportation does your town have?
Gen Atlas Game
Transcript: Are you ready to pilot a giant robot in a brand-new video game? Legendary creator Fumito Ueda just revealed details about his upcoming project, Gen Atlas! In the game, a lone pilot wakes up on an abandoned planet filled with colossal structures. Players will team up with a detached robot head! Connecting the head to a robot body opens up opportunities for solving puzzles or engaging in combat. Ueda says the robot head acts as your navigator, your transportation, and your partner. The game promises a massive unexplored map and an emotional connection between the hero and the machine. What kind of robot companion would you want?
Tyla New Single
Transcript: What if a pop star demanded tears to prove true love? South African singer Tyla just dropped a brand-new single called Is It Love! The track features sweltering club beats and a little electric guitar. In the chorus, she sings, is it love if you don't cry, cry, cry? The song is the latest offering from her highly anticipated sophomore album, A-Pop, which comes out on July 24. The music video, directed by Aerin Moreno, gives off fun early-2000s vibes! Tyla is continuing her massive rise in the music world after her recent collaboration with Zara Larsson. What is your favorite song to dance to right now?
St Kilda Pier
Transcript: How does a simple pier win a massive architecture award? On Friday, the reimagined St Kilda pier won the Victorian architecture medal! The fifty-three million dollar government project was redesigned by Jackson Clements Burrows Architects. The judges praised the design for perfectly balancing the needs of tourists, locals, fishers, ferries, and even the resident penguin colony! Instead of just being a utilitarian walkway, the new pier is a playful and deeply civic space where the community can gather. It proves that public infrastructure can be both beautiful and highly functional. What is your favorite public park or building in your city?