Tag: science

Observing sunspots from San Diego’s Balboa Park!

Sunspots on the surface of the sun were clearly visible today in San Diego! A sense of wonder filled me when I viewed the distant phenomenon from Balboa Park.

Today the Fleet Science Center had Sunspotter Solar Telescopes, solar binoculars and other instruments related to astronomy outside and ready for use.

I had stumbled upon a special event at the Fleet Science Center. They were hosting the NASA Community College Symposium, which would feature a planetarium show, educational talks, panels, and a variety of space-themed activities.

A recent graduate of SDSU’s Astronomy master’s program operated the solar telescope, and I tried to capture the tiny dark sunspots with my camera. (For my final photo, the image contrast was radically increased, bringing out the spots.)

What appear to be small spots on the sun’s surface can be up to 100,000 miles in diameter! The sun itself is about 93 million miles from where you stand!

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The Art and Science of Indigo at Mingei Museum.

Next month, on September 14, 2024, a colorful new exhibition will debut at the Mingei International Museum in Balboa Park. It’s titled Blue Gold: The Art and Science of Indigo.

As I walked through the Mingei last weekend, I came upon a display that previews the coming exhibit. Glass cases near the museum’s front desk contain exquisite crafts and works of art: blue glass, Shimaoka ceramics, and lapis lazuli colored objects and jewelry.

Blue Gold: The Art and Science of Indigo is one of many exhibitions and programs to be presented in Southern California as part of Getty’s 2024 PST ART initiative. Returning in September 2024 with its latest edition, PST ART: Art & Science Collide, this landmark regional event explores the intersections of art and science.

For me, the blue of sky and water and the indigo plant intersects with a feeling of wonder. So much beauty can be found in this world we live in. And much beauty can be created.

Learn more about the upcoming exhibition 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.

Garden Fair at San Diego Natural History Museum!

A very fun and informative Garden Fair was held today outside the San Diego Natural History Museum in Balboa Park. The event coincides with the recent opening of the nature trail that now encircles the museum.

The interpretive nature trail, which leads visitors past a wide variety of native Southern California plants, is a cornerstone of the San Diego Natural History Museum’s 150 year anniversary celebration!

All sorts of booths were set up on both the south and north sides of the museum. Organizations who care about protecting our natural environment provided information for curious passersby. I took these photographs…

Smiles from Forever Balboa Park. They are working to revitalize Balboa Park’s Botanical Building and gardens.

The California Native Plant Society was educating the public about conserving our local flora.

Activity at the Master Gardener table.

Poster provides suggestions for native plants in your garden.

Lots of sunshine and smiles today in Balboa Park!

Table features seeds for native plants.

Kids learn about bees and other pollinators.

Balboa Park Alive! has a cool app in the beta stage, developed by smiling folks from the Arthur C. Clarke Center for Human Imagination at UC San Diego.

The augmented reality mobile app transforms Balboa Park into an interactive biodiversity adventure. On your smartphone, you can plant virtual flora, release butterflies, and simulate pollinator behavior. I was told that so far you can explore Balboa Park’s Zoro Garden and the Natural History Museum’s new nature trail. Very cool!

Learn more about Balboa Park Alive! by clicking here.

Technology helps bring nature in Balboa Park to life.

More booths for the Garden Fair, along the new nature trail on the north side of the San Diego Natural History Museum.

Member of the NAT Garden Corps tells me various facts concerning the cactus wren and prickly pear. While she spoke a hummingbird came by.

How cool! Moth Week 2024 has a night party outside the museum on Friday, July 26, after 8 pm. A naturalist will attract moths near the Moreton Bay Fig for photography.

San Diego Canyonlands focuses on the canyons in City Heights around Azalea Park. They support youth education and environmental job training in underserved communities. They also have an urban hike-a-thon event.

Smiles from some San Diego Natural History Museum Canyoneers. They offer free guided hikes throughout the county. Enjoy nature and become a citizen scientist!

The San Diego Habitat Conservancy currently manages 33 open space preserves in Southern California.

The Climate Science Alliance mission is to safeguard natural and human communities in the face of a changing climate.

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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!

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Measuring the tides in San Diego Bay.

There’s a fascinating sign at the end of Broadway Pier in downtown San Diego. It’s located near scientific equipment used by the National Oceanic and Atmospheric Administration (NOAA) to collect meteorological and sea level data in real time.

When I read the sign recently, I was surprised that this San Diego Bay tide station was moved to its present location in 2018. It belongs to the National Water Level Observation Network, a system of over 200 stations situated around the United States. The particular tide station has the capacity to support tsunami monitoring. Sensors collect and transmit data to NOAA every six minutes via a satellite antenna. If you want to see that real time data, click here.

The station also gathers information concerning water temperature and barometric pressure, which is very helpful in forecasting the weather.

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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.

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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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)!

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.

UPDATE!

I took the next photo during a later walk…

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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)!