Tag: science

Space Day amateur astronomers in San Diego!

Members of the San Diego Astronomy Association participated today in the San Diego Air & Space Museum’s 19th Annual Space Day!

The local amateur astronomers gathered on the grass of Pan American Plaza in Balboa Park, in front of the museum, and observed our sun through a variety of telescopes.

As I walked nearby in the late morning, I spied telescopes of every size pointed skyward toward the sun, which was still hiding behind “May gray” clouds.

I paused and spoke to several of these friendly astronomy hobbyists. Solar observation was their activity on this Space Day, and telescopes fitted with special filters could provide magnified images of sunspots, the sun’s corona and solar flares!

I was told how there are thousands of amateur astronomers around the country and world, and how their efforts often help to further scientific knowledge. When distant stars are seen to slightly wobble over time, or when their light’s intensity as seen from Earth periodically changes, it can be an indication that they are orbited by planets–exoplanets very far from our own solar system!

The members of the San Diego Astronomy Association possess an enthusiasm that is infectious. I could have spent half the morning absorbing fascinating information.

How can you not be excited, peering out into the awe-inspiring Universe–a vast, vast, incredibly vast Universe that includes the nearest star: our Sun!

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Window to an imagined future in Balboa Park!

What might the future look like? Can science and technology, guided by human compassion, intelligence and imagination, bring forth a better world?

These questions might enter your mind as you peer at works of art created by UC San Diego professor Dr. Pinar Yoldas, now on display in Balboa Park at the Institute of Contemporary Art San Diego.

Pinar Yoldas: Synaptic Sculpture is an exhibition that challenges the world that we presently know. It offers a window to a future that is possible. And some of the ideas are a little weird!

I visited the exhibition last weekend and loved the boundless creativity. Biology, artificial intelligence, psychology, environmental science and more–even mythology–are combined in unique ways by the speculative mind of Dr. Yoldas.

Imagine works of art in your home that grow environmentally beneficial algae! Imagine sitting on enormous molecules while having your mind calmed by an aroma-wafting sensory pendulum! Imagine having your life ruled by a cute kitten AI overlord! (Oh, wait. Would we really want that future?)

The free exhibition definitely stimulates a sense if wonder. It encourages open minds to speculate where all us human types might be headed.

If you choose, head to the Institute of Contemporary Art San Diego in Balboa Park before June 23, 2024 when the exhibition closes!

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Thanks for visiting Cool San Diego Sights!

I post new blogs pretty often. If you like discovering new things, bookmark coolsandiegosights.com and swing on by occasionally!

I live in downtown San Diego and love to walk around with my camera! You can follow Cool San Diego Sights via Facebook or X (formerly known as Twitter)!

A look inside San Diego’s Brain Observatory!

Refrigerator at the Brain Observatory holds brains preserved in formaldehyde.

About a year ago the Brain Observatory moved into downtown San Diego.

What, exactly, is the Brain Observatory?

It’s a museum-like place that the public can tour, whose mission is: Advancing knowledge of the brain and mental health through research, education, and the arts.

I enjoyed a look inside the Brain Observatory recently and much of what I saw was astounding. I was shown about briefly and learned about the unique facility’s history and mission.

The Brain Observatory houses a fully-functional research laboratory. Students and visitors can learn about the brain by utilizing authentic, state-of-the-art scientific equipment and by exploring real data, including samples from a large collection of donated human brains.

Founded in 2005 by Dr. Jacopo Annese, the Brain Observatory began as a brain research lab at UC San Diego. Ph.D. scientists from around the world, including a Nobel Prize winner from the Salk Institute, are on the Advisory Board.

The Brain Observatory uses MRI and microscopy to understand the biological basis of normal brain function and neurological disease. Advanced scientific equipment is also used to educate youth who take part in school programs.

Curious? The public can tour the Brain Observatory by reservation. In addition there are lunchtime lectures. Learn about these great opportunities by clicking here.

Dr. Jacopo Annese enthusiastically talked about his endeavors during my short visit. He has big plans. My own brain tried to assimilate so much information.

Brain Observatory tours and lectures, and the programs for students, are certain to be very stimulating!

A look inside the Brain Observatory in downtown San Diego. This space was last occupied by the SDSU Downtown Gallery.

The fascinating Brain Observatory uses scientific equipment to slice brains and conduct microscopic investigation.

Education is a focus of the Brain Observatory. Student artwork hangs on one wall.

Photos of people who donated their brains to science.

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Thanks for visiting Cool San Diego Sights!

I post new blogs pretty often. If you like discovering new things, bookmark coolsandiegosights.com and swing on by occasionally!

I live in downtown San Diego and love to walk around with my camera! You can follow Cool San Diego Sights via Facebook or X (formerly known as Twitter)!

Fascinating model of Grand Canyons of La Jolla.

Kellogg Park at La Jolla Shores features environmental displays in an outdoor plaza by the busy beach boardwalk. A three dimensional model of underwater canyons in the Pacific Ocean is one part of The Map of the Grand Canyons of La Jolla Educational Plaza.

I blogged about this amazing plaza a couple years ago. See those images (which include stunning mosaic art) and read descriptions by clicking here.

During that previous walk, the three-dimensional, topographic model that you see in the above photo was under construction. Well, it was finished when I and some friends walked by recently!

The fascinating model depicts canyons running down from Mount Soledad into the ocean. On the sides of the model, plaques present information concerning the geology of the canyons, ocean wave dynamics, and other related environmental issues.

Should you ever walk past Kellogg Park in La Jolla Shores, pause for a few moments and learn a good deal about oceanographic history, our local environment, and this planet we live on.

From the HEIGHTS OF Mt. Soledad to the DEPTHS of the Grand Canyons of La Jolla – Walter Munk Foundation for the Oceans – Honoring Walter Munk’s legacy of daring exploration and discovery through scientific research, education, and ocean conservation… A SPECIAL THANK YOU TO WALTER & MARY MUNK

Checking out information about the La Jolla Sea Caves, and Native American Kumeyaay Cosmology.

Walter Munk, “Einstein of the Oceans” – Austrian born Walter Munk arrived at the Scripps Institution of Oceanography in 1939 as a summer intern, beginning a career of pioneering ocean exploration and discovery spanning eight decades…

How Bathymetry Affects Wave Refraction at Scripps Pier from a paper published by Walter H. Munk & Melvin A. Traylor (1947) – Wave refraction (bending) is affected by the shape of the ocean bottom. Wave energy can focus or dissipate, affecting coastal erosion patterns and surf conditions.

Geologic Block Diagram From Torrey Pines State Beach To Mt. Soledad

Geologic Columnar Section of Mapped Formations La Jolla Area (from Late Cretaceous to Holocene)

Graph shows how Atmospheric CO2 (carbon dioxide) Affects Sea Level.

“People should treat the oceans like we do anything else that we care about–with consideration, with care, and affection.” –Walter Munk

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Thanks for visiting Cool San Diego Sights!

I post new blogs pretty often. If you like discovering new things, bookmark coolsandiegosights.com and swing on by occasionally!

I live in downtown San Diego and love to walk around with my camera! You can follow Cool San Diego Sights via Facebook or X (formerly known as Twitter)!

Art at the Festival of Science & Engineering!

Could kids find and create art at the San Diego Festival of Science & Engineering? Yes!

Today was Expo Day, a free event held at Snapdragon Stadium. Thousands of young people wandered through the stadium’s concourses, viewing STEAM (Science, Technology, Engineering, Art and Math) displays, and partaking in experiments and activities provided by about a hundred exhibitors!

The annual event is absolutely gargantuan and impossible to cover in one blog post. I’ve blogged about Expo Day several times in past years, when this educational extravaganza was held at Petco Park.

Winding through the crowd, I discovered the Art Pavilion and, with permission from various exhibitors, my camera got busy.

Enjoy a few photos of artwork created by students, teachers and artists attending the San Diego Festival of Science & Engineering. Read the captions!

Families explore the Art Pavilion during Expo Day 2024, a San Diego Festival of Science & Engineering event at Snapdragon Stadium.

Are those molecules or cool sculptures? Kids get creative with the help of the Museum of Contemporary Art San Diego.

Two hands, liquid and bending light by artist and educator Sheena Rae Dowling.

This cool STEAM artwork, full of creative ideas, won a blue ribbon!

Demand evidence. Think critically. Erica, a biology student at National University, created this scientific artwork!

The Art Club of Patrick Henry High School created these colorful Science Pyramids: Temples of Truth. If you point your phone at the artwork, you can experience augmented reality bursting from each pyramid!

Beautiful art depicting native flora and fauna presented by the San Diego Natural History Museum.

Space exploration art from a C.A.R.T. student.

Lunna, founder of VAINANA, creates art with bananas to fight hunger and promote food sustainability.

The colorful work of EcoArts Kids. Students create environmental art in afterschool programs at several San Diego elementary schools.

Part of the SoRoART group exhibition of soft robotics by SDSU students. Air periodically inflates these lungs, as if they’re breathing!

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Thanks for visiting Cool San Diego Sights!

I post new blogs pretty often. If you like discovering new things, bookmark coolsandiegosights.com and swing on by occasionally!

I live in downtown San Diego and love to walk around with my camera! You can follow Cool San Diego Sights via Facebook or X (formerly known as Twitter)!

Memorial for those who donated their bodies to science.

This unique memorial was created several years ago in La Jolla, on the Scripps Institution of Oceanography campus. Words on a circular plaque read: IN MEMORY OF THOSE WHO DONATED THEIR BODIES TO SCIENCE – UC SAN DIEGO SCHOOL OF MEDICINE, SAN DIEGO, CALIFORNIA.

Walk down the Coastal Meander Trail, look for two benches above the beautiful Pacific Ocean, and then look for this memorial.

The memorial plaque points to where the sun sets during the Winter Solstice, Spring/Autumn Equinox and Summer Solstice. A quote on the plaque, by Carl Sagan, reads: We began as wanderers, and we are wanderers still. We have lingered long enough on the shores of the cosmic ocean. We are ready at last to set sail for the stars.

Families remembering loved ones who gave their bodies to further scientific knowledge can sit on the benches and enjoy a sunny day, and watch a beautiful sunset over the wide ocean.

You can read more about the UC San Diego School of Medicine Body Donation Program Memorial Site by clicking here.

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Thanks for visiting Cool San Diego Sights!

I post new blogs pretty often. If you like discovering new things, bookmark coolsandiegosights.com and swing on by occasionally!

I live in downtown San Diego and love to walk around with my camera! You can follow Cool San Diego Sights via Facebook or X (formerly known as Twitter)!

Port of San Diego’s new environmental signs.

The Port of San Diego has installed two brand new information signs on the Embarcadero next to the Maritime Museum. They concern Port and U.S. Navy efforts to protect the environment in San Diego Bay.

I took these photos yesterday…

The U.S. Navy and the Port of San Diego – A collaborative partnership to manage and protect natural resources in San Diego Bay… The Navy and the Port work collaboratively with the goal to ensure the long-term health, restoration, and protection of San Diego Bay’s ecosystem along with the bay’s economic, naval, navigational, recreational, and fisheries needs.
Navy ships based in San Diego – San Diego is home to roughly one quarter of all U.S. Navy vessels. There are more than 50 Navy ships stationed at Naval Base San Diego alone. Across San Diego Bay, aircraft carriers are stationed at Naval Air Station North Island and submarines are stationed a Naval Base Point Loma.
Hospital Ship, USNS Mercy, docked at North Island across San Diego Bay.
Visible behind a new Port of San Diego information sign are HMS Surprise and Berkeley of the Maritime Museum.
Expanding Eelgrass – Eelgrass provides important ecosystem functions, including shelter for fish, food for sea turtles, and foraging areas for invertebrates… The Port and Navy seek to expand the acreage of eelgrass…
Studying Fish and Protecting Birds, including the endangered California least tern. Fish health can be affected by water quality conditions, such as urban runoff and warming temperatures… To protect sensitive bird species, the Navy and the Port have several measures in place, including maintaining nesting sites, relocating nests, managing predators, marking and avoiding areas where nests may be present, and monitoring least terns and snowy plovers during breeding season.
Monitoring Sea Turtles – The Port and the Navy monitor federally listed endangered Pacific green sea turtles by affixing satellite tags to the top of their shells and track their movements through San Diego Bay…

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Thanks for visiting Cool San Diego Sights!

I post new blogs pretty often. If you like discovering new things, bookmark coolsandiegosights.com and swing on by occasionally!

I live in downtown San Diego and love to walk around with my camera! You can follow Cool San Diego Sights via Facebook or X (formerly known as Twitter)!

The Art of Science exhibit by UC San Diego.

The Art of Science is a photographic exhibit that explores the intersection of art and science. Curious eyes can view this cool exhibit inside the Sally T. WongAvery Library at UC San Diego, and at the Natural History Museum in Balboa Park.

The above fluorescent image of a pine tree stem cross-section was taken using a microscope. A stem that is scientifically examined might be a natural object, but like any art the resulting image is human-created, and can stimulate complex thought and emotion.

Many would say the above image is beautiful.

Do you consider it to be beautiful?

Why or why not?

Aren’t all things in this world potentially beautiful?

Is beauty entirely in the eye (or mind) of the beholder?

The Art of Science presents several intriguing images that appear simultaneously familiar and strange.

Here’s a web page that describes the exhibit, including: Now in its third year, the Library’s Art of Science contest celebrates the beauty that can emerge during scientific research at UC San Diego and beyond. This year, librarians and staff pre-selected items from the Research Data Collections repository. From these selected images, winners were chosen by the campus and the broader San Diego community via online voting.

More samples from the exhibit…

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Thanks for visiting Cool San Diego Sights!

I post new blogs pretty often. If you like discovering new things, bookmark coolsandiegosights.com and swing on by occasionally!

I live in downtown San Diego and love to walk around with my camera! You can follow Cool San Diego Sights via Facebook or X (formerly known as Twitter)!

Skeleton in window of The Brain Observatory!

The Brain Observatory in downtown San Diego appears to be an intriguing place. It’s been open for a year or so, if memory serves. It’s located in the space that the SDSU Downtown Gallery once called home.

According to their website, The Brain Observatory is not only a research institute with state-of-the-art scientific equipment, but students and visitors can examine a large collection of donated human brains.

There is also an art gallery at The Brain Observatory. Check out a fascinating exhibition featuring six artists here.

As I walked down the sidewalk past The Brain Observatory early this morning, I noticed a skeleton sitting inside one window holding a brain.

Does the skeleton intend to place the brain into its own skull?

Or is this simply a bit of fun for Halloween?

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Thanks for visiting Cool San Diego Sights!

I post new blogs pretty often. If you like discovering new things, bookmark coolsandiegosights.com and swing on by occasionally!

I live in downtown San Diego and love to walk around with my camera! You can follow Cool San Diego Sights via Facebook or X (formerly known as Twitter)!

Solar eclipse breaks through in Balboa Park!

Would this morning’s solar eclipse be seen in San Diego? An overcast sky worried many who wished to observe the highly anticipated event.

A huge crowd lined up in Balboa Park near the Fleet Science Center to obtain eclipse glasses. Amateurs set up telescopes, large and small. With the help of Fleet scientists and volunteers, kids enjoyed several fun educational activities, including the creation of pinhole boxes for safe indirect viewing of the eclipse. At one side of the plaza, a laptop showed live images of the eclipse from some cloudless location. Families sat waiting on the edge of the park’s nearby fountain. Minutes were ticking away. Would those clouds above us thin in time, as everyone hoped?

And then–there it was! The crowd cheered! The moon was glimpsed off and on as it gradually passed over the sun’s disk in an annular eclipse that would, at its maximum, obscure about 70 percent of Earth’s own life-giving star.

Several minutes later, the sky would mostly clear, and many in San Diego would take delight in the awe-inspiring spectacle.

Enjoy these photographs of the big eclipse watching party in Balboa Park!

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Thanks for visiting Cool San Diego Sights!

I post new blogs pretty often. If you like discovering new things, bookmark coolsandiegosights.com and swing on by occasionally!

I live in downtown San Diego and love to walk around with my camera! You can follow Cool San Diego Sights via Facebook or X (formerly known as Twitter)!