We leave you this Sunday morning with Monarch Butterflies in Pacific Grove, California. Videographer: Lance Millbrand.
Tag Archives: California
Cities: Why Los Angeles Traffic Is So Bad (CNBC)
Los Angeles consistently ranks among the most traffic-clogged cities in America. The county has been trying to reduce its traffic for decades and nothing has worked. Many researchers and economists suggest charging people for using the road in a system called congestion pricing
Technology: Caltech In 2021 – The Year In Review
In January, researchers developed a cage-like vaccine platform called a mosaic nanoparticle that could help protect against multiple strains of coronavirus; obtained new insights into human decision-making using AI-trained networks playing video games; learned how tiny plants changed the planet nearly half a billion years ago; and studied chaotic systems using a camera that can take up to 70 trillion frames per second.
Meanwhile, the Institute announced that it would remove the names of known eugenics proponents from its buildings, honors, and assets.
February saw the historic landing of NASA’s Mars rover Perseverance on the Red Planet. The 2,263-pound rover, designed and operated by JPL, which Caltech manages for NASA, will spend two years investigating Mars’s Jezero crater, and will collect and cache samples of rocks and sediment for recovery by a subsequent mission.
Here on Earth, seismologists worked with optics experts to develop a method to use existing underwater telecommunication cables to detect earthquakes; physicists advanced the use of exotic materials for future ultrafast computers; and engineers perfected methods to place molecules in particular orientations at specific locations—work that paves the way for the integration of molecules with computer chips.
In March, Caltech researchers announced a non-invasive method that uses ultrasound to read and interpret brain activity related to the intent to move, a major step toward the creation of noninvasive brain–machine implants that can restore movement to paralyzed individuals; located Mars’s missing water; described a long-sought solution to “one of the most stubborn problems in math”; and explained how bacteria evolve resistance to antibiotics and how antibiotics help bacteria eat when nutrients are scarce.
Wildfires: The Alder Creek Giant Sequoia Graveyard
On a dead still November morning in the Sierra Nevada, two researchers walk through a graveyard of giants. Below their feet: a layer of ash and coal. Above their heads: a charnel house of endangered trees.
This is Alder Creek Grove, a once idyllic environment for a majestic and massive specimen: the giant sequoia. It is now a blackened monument to a massive wildfire—and humankind’s far-reaching impact on the environment. But these two researchers have come to do more than pay their respects.
Linnea Hardlund and Alexis Bernal, both of the University of California, Berkeley, are studying the effects of record-breaking fires such as the one that destroyed large swaths of Alder Creek Grove in the hopes that their findings will inform forest management that might preserve giant sequoias for future generations.
So far, those findings are grim: mortality in Alder Creek Grove is near 100 percent. Of the mighty trees that stood watch for thousands of years, only charred skeletons remain. About a century of aggressive fire suppression and a warming, drier climate have created a perfect environment for unprecedented fire.
On August 19, 2020, it came to the Giant Sequoia National Monument. The SQF Complex was two fires—the Castle and Shotgun fires—that burned for more than four months, affecting nearly 175,000 acres. And a preliminary report on the Castle Fire estimated that 10 to 14 percent of all living giant sequoias were destroyed.
Hardlund, who is also at the nonprofit Save the Redwoods League, and Bernal fear that, without scientifically informed intervention, such fires will continue to return to the Sierra Nevada—leaving the once proud guardians of the forest a memory and another casualty of our ecological failure.
Views: The ‘Ansel Adams Wilderness’ In California
The Ansel Adams Wilderness is a wilderness area in the Sierra Nevada of California, United States. The wilderness spans 231,533 acres; 33.9% of the territory lies in the Inyo National Forest, 65.8% is in the Sierra National Forest, and the remaining 0.3% covers nearly all of Devils Postpile National Monument.
View: Ancient Bristlecone Pine Forest, California
“Sunday Morning” takes us to the Ancient Bristlecone Pine Forest – trees that date back thousands of years – at Inyo National Forest in California’s White Mountains. Videographer: Lee McEachern.
Views: Sequoia National Park In California (4K)
Sequoia National Park is an American national park in the southern Sierra Nevada east of Visalia, California. The park was established on September 25, 1890, to protect 404,064 acres of forested mountainous terrain. Encompassing a vertical relief of nearly 13,000 feet (4,000 m), the park contains the highest point in the contiguous United States, Mount Whitney, at 14,505 feet (4,421 m) above sea level. The park is south of, and contiguous with, Kings Canyon National Park; both parks are administered by the National Park Service together as the Sequoia and Kings Canyon National Parks. UNESCO designated the areas as Sequoia-Kings Canyon Biosphere Reserve in 1976.[3]
The park is notable for its giant sequoia trees, including the General Sherman tree, the largest tree on Earth by volume. The General Sherman tree grows in the Giant Forest, which contains five of the ten largest trees in the world. The Giant Forest is connected by the Generals Highway to Kings Canyon National Park’s General Grant Grove, home of the General Grant tree among other giant sequoias.
Theme Parks: Knott’s Berry Farm, California
Knott’s Berry Farm is a 57-acre theme park located in Buena Park, California, owned and operated by Cedar Fair. In 2015, it was the twelfth-most-visited theme park in North America and averages approximately 4 million visitors per year.
Mid Century Modern: 1956 Desert Sun House, Rancho Mirage, California (Video)
Architect Richard Leitch from the USC School of Architecture isn’t spoken about too often however his work speaks volume. From The Hillsides of Altadena to the dry landscapes of the desert you can find some of Richard’s work throughout Southern California. Avid Car lover Joe Tseng found himself entrenched in a year-long restoration/Remodel of his current home ‘ The Desert Sun House’, a project which he wanted to share with his son Tyler. They’ve saved and transformed the home into what you see today, A classic home filled with rich History and thoroughly enjoyed by its new owners.
Analysis: The Cargo Ship Congestion In Los Angeles
California’s Port of Los Angeles is struggling to keep up with the crush of cargo containers arriving at its terminals, creating one of the biggest choke points in the global supply-chain crisis. This exclusive aerial video illustrates the scope of the problem and the complexities of this process. Photo: Thomas C. Miller
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