As the Planet Heats Up, “Conditioning” Air Under Scrutiny

No doubt about it, things are getting warmer. How do we stay cool without heating the planet? Where did A/C come from? What are people thinking about the future of "conditioning" our air?

To read more, explore these links:

Where did air conditioning come from, and why?

https://www.energy.gov/articles/history-air-conditioning

Does air conditioning stymie our ability to slow climate change?

https://www.weforum.org/agenda/2019/01/why-keeping-ourselves-cool-doesnt-have-to-mean-heating-the-planet/

How AC works

https://home.howstuffworks.com/ac.htm

A competition to keep us cool

https://globalcoolingprize.org/about-the-global-cooling-prize/

Scientists are using the cold of outer space to rethink air conditioning

https://qz.com/1681465/scientists-invented-air-conditioners-for-the-climate-change-age/

India is likely to inform the future world of A/C

https://qz.com/1675017/the-next-big-disruption-in-air-conditioning-will-be-tested-in-india/

The race to build personal air conditioners

https://www.fastcompany.com/90385897/the-billion-dollar-race-to-invent-a-wearable-air-conditioner

Podcast: Reviewing the idea of air conditioners (how many stars, out of 5 stars, would you give AC?)

https://www.wnycstudios.org/story/anthropocene-reviewed-air-conditioning-and-sycamore-trees


Grand Challenge: Valuing World Cultures

ERC Grand Challenges: For project design, for inquiry, for activism

Photo by  Chromatograph  on  Unsplash


Mathematics, Mythology, Rice, & Computers? The Kolam

Computer scientists are studying ancient Indian art that utilizes mathematics, mythology, and rice:

To read more, explore these links:

Grand Challenge: Valuing World Cultures

ERC Grand Challenges: For project design, for inquiry, for activism

Some Rallies and Chants Raise Disturbing Parallels

The Sky's the Limit

Cool things in our skies, the galaxy, the universe, a clear view, telling time and more -- all made possible by just looking up!!


Grand Challenge: Unlocking the Mysteries of the Universe

STEM, STEAM, STEMX, STEMD and beyond..

ERC Grand Challenges: For project design, for inquiry, for activism.

Photo by  Greg Rakozy  on  Unsplash

Photo by Greg Rakozy on Unsplash

Our Complicated Relationship with Trees

Called “Sylvan Mastodons”, sequoias astounded a young America… but saws were soon to follow

Incredible trees around the globe

The massive Ceiba was also spiritual

If you’ve ever thought trees could be more alive than we think, you might want to explore more…

Counting Our Trees

 

How are YOUR neighborhoods treating trees??


Grand Challenge: Understanding and Sustaining a Biodiverse Planet

Grand Challenge: Valuing World Cultures



STEM, STEAM, STEMX, STEMD and beyond..

ERC Grand Challenges: For project design, for inquiry, for activism.

Photo by  Brandon Green  on  Unsplash



Long-Lost Letters Remind Us to Ask: Who Serves, and Why?

Letters sent on the eve of Gettysburg have been found and read for the first time. They remind us of the many reasons that different men and women have served and continue to do so.

Who furnished troops for the Civil War? did your state participate?

How many really perished in the Civil War?

Black soldiers have served as well

Latinos in World War II: Fighting on Two Fronts

Native Americans in Service

Grand Challenge: Understanding the American Experience

ERC Grand Challenges: For project design, for inquiry, for activism

New Frontiers in Organ Donations & Transplants

How many people are waiting for an organ transplant?

Who receives organs and what organs are most needed?

Organ delivery by drone: soon to be routine?

Some want to limit organ donations to state residents. What impact could that have?

How is your state doing?

To learn more, explore these links:

Grand Challenge: Understanding and Sustaining a Biodiverse Planet

STEM, STEAM, STEMX, STEMD and beyond..

ERC Grand Challenges: For project design, for inquiry, for activism.

Photo by  Alexandru Acea  on  Unsplash

A Bronze Age Map of the Cosmos

In 1999, two amateur treasure hunters made a rare discovery at a small town in the Eastern German region of Saxony-Anhalt that shook the world of archeology. The remarkable find was in use from 1,800 to 1,600 BC, likely came from fmines in present-day Austria, England, and Romania, but was almost lost to black market traders.

To learn more, explore these links:


Grand Challenges: Unlocking the Mysteries of the Universe

Grand Challenges: Valuing World Cultures

STEM, STEAM, STEMX, STEMD and beyond..

ERC Grand Challenges: For project design, for inquiry, for activism.

By Dbachmann, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=1500795

By Dbachmann, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=1500795

Stemming the Tide of Waste

Humans Are Still Asking: Where Did Our Water Come From?

A heap of space rubble that might unlock the mysteries of water on Earth https://www.technologyreview.com/s/613137/ryugu-is-a-heap-of-space-rubble-that-might-unlock-the-mysteries-of-water-on-earth/

Japanese scientists think they know where the Ryugu asteroid came from https://bgr.com/2019/03/21/ryugu-asteroid-origins-hayabusa2-japan/

Too dry?? What does that mean for our planet? https://www.newscientist.com/article/2196990-asteroid-ryugu-is-so-dry-we-may-have-to-rethink-how-earth-got-water/

How come we HAVE water? https://www.smithsonianmag.com/science-nature/how-did-water-come-to-earth-72037248/

Grand Challenge: Unlocking the Mysteries of the Universe

STEM, STEAM, STEMX, STEMD and beyond..

ERC Grand Challenges: For project design, for inquiry, for activism.

Source (WP:NFCC#4), Fair use, https://en.wikipedia.org/w/index.php?curid=57780984

Source (WP:NFCC#4), Fair use, https://en.wikipedia.org/w/index.php?curid=57780984

The 15th Amendment

The 15th Amendment: Ulysses S. Grant’s Vision for a Post-Civil War America.

To learn more, explore these links:

Grand Challenge: Understanding the American Experience

ERC Grand Challenges: For project design, for inquiry, for activism

Hand colored lithograph print commemorating the passage of the Fifteenth Amendment containing a large central scene of the celebratory parade held in Baltimore in May surrounded by several bust portraits and vignettes. Source:  The Library Company of Philadelphia

Hand colored lithograph print commemorating the passage of the Fifteenth Amendment containing a large central scene of the celebratory parade held in Baltimore in May surrounded by several bust portraits and vignettes. Source: The Library Company of Philadelphia

Valuing and Preserving World Cultures

The conservation of world cultures and heritage, now more than ever, is a key factor in economic, scientific, social and human development.

To read more, explore these links:

Grand Challenge: Valuing World Cultures

ERC Grand Challenges: For project design, for inquiry, for activism

Photo by  JOSHUA COLEMAN  on  Unsplash

Dim the Sun to Cool Our Planet?

Could spraying sunlight-reflecting particles into the stratosphere cool Planet Earth?

Grand Challenge: Understanding and Sustaining a Biodiverse Planet

Grand Challenge: Unlocking the Mysteries of the Universe

STEM, STEAM, STEMX, STEMD and beyond..

ERC Grand Challenges: For project design, for inquiry, for activism.

Photo by  Quentin Rey  on  Unsplash

Photo by Quentin Rey on Unsplash

Youth Protests Over Climate Change Envelope the Globe

As youth anger over climate change mounts, protests spread around the globe. 

Grand Challenge: Understanding and Sustaining a Biodiverse Planet

  • Develop concepts, theories, tools, and models that contribute directly to halting biodiversity loss, managing species and their habitats, restoring ecosystems, and mitigating threats to the environment.

  • Understand how species interactions, climate change, habitat fragmentation, diseases, environmental contaminants, and invasions of exotic species affect the survival of species and the functioning of ecosystems.

  • Improve knowledge of the relationships between cultures and biological diversity over time in order to better sustain both.

 

STEM, STEAM, STEMX, STEMD and beyond..

ERC Grand Challenges: For project design, for inquiry, for activism.

Environmental Protest PC:  Tony Webster  | CC

Environmental Protest PC: Tony Webster | CC

The Birth of Women's Suffrage

In 1848, Elizabeth Cady Stanton, Lucretia Mott and other women called a women’s rights meeting in Seneca Falls, New York.  People came to view the Seneca Falls, NY gathering as the meeting that launched the suffrage movement.

To learn more, explore these links:

Grand Challenge: Understanding the American Experience

ERC Grand Challenges: For project design, for inquiry, for activism

By unknown - Library of Congress, PD-US, https://en.wikipedia.org/w/index.php?curid=22568316

By unknown - Library of Congress, PD-US, https://en.wikipedia.org/w/index.php?curid=22568316

Pieces of Mars Are Among the Bodies Colliding with Earth

In order to understand meteorite impacts on Earth, it is important to know where the chunks of rock come from.

Grand Challenge: Unlocking the Mysteries of the Universe

ERC Grand Challenges: For project design, for inquiry, for activism

Rohit Bhartia of NASA's Mars 2020 mission holds a  slice of a meteorite scientists have determined came from Mars. One of  two slices will be used for testing a laser instrument for NASA's Mars  2020 rover while it's still on Earth; the other slice will go to Mars  onboard the rover.  Credits:  NASA/JPL-Caltech

Rohit Bhartia of NASA's Mars 2020 mission holds a slice of a meteorite scientists have determined came from Mars. One of two slices will be used for testing a laser instrument for NASA's Mars 2020 rover while it's still on Earth; the other slice will go to Mars onboard the rover.

Credits: NASA/JPL-Caltech

The Quebec Diaspora

Emigration from French-speaking Canada benefited American industry and culture.

To read more, explore these links:

Grand Challenge: Valuing World Cultures

·         Shed light on the interconnections among world cultures.

·         Add to knowledge of migrations, diasporas, and interactions of cultural groups

Grand Challenge: Understanding the American Experience

ERC Grand Challenges: For project design, for inquiry, for activism

Creole    girls,    Plaquemines Parish   ,    Louisiana   , 1935  Ben Shahn - This image is available from the United States  Library of Congress 's  Prints and Photographs division  under the digital ID  fsa.8a16783 .

Creole girls, Plaquemines Parish, Louisiana, 1935 Ben Shahn - This image is available from the United States Library of Congress's Prints and Photographs division under the digital ID fsa.8a16783.

Happy New Year - In the New World, Who Got What?

A Pope Fixes the New World Dispute Between Portugal & Spain.

To read more, explore these links:

https://doctrineofdiscovery.org/treaty-of-tordesillas/

https://www.britannica.com/event/Treaty-of-Tordesillas

http://www.thenagain.info/WebChron/Americas/Tordesillas.html

Grand Challenge: Valuing World Cultures

·         Shed light on the interconnections among world cultures.

·         Add to knowledge of migrations, diasporas, and interactions of cultural groups,

·         Deepen our understanding of significant global political and historic patterns and events and their impact on humanity and the planet. 

ERC Grand Challenges: For project design, for inquiry, for activism

Wikipedia : The  Cantino planisphere  of 1502 shows the line of the Treaty of Tordesillas.

Wikipedia: The Cantino planisphere of 1502 shows the line of the Treaty of Tordesillas.

Otto Dix - An Unforgiving Depiction of "The Great War"

Otto Dix shows the devastation and appalling misery of the battlefield as he remembered it from the trenches. A hundred year "anniversary"of The Great War.

To read on, explore these links:

https://www.art-for-a-change.com/Express/ex11.htm

https://www.ottodix.org/

http://www.historynet.com/poison-gas-comes-to-america.htm

https://www.theartstory.org/artist-dix-otto.htm

https://www.smithsonianmag.com/science-nature/decaying-weapons-world-war-II-threaten-waters-worldwide-180961046/

Grand Challenge: Valuing World Cultures

STEM, STEAM, STEMX, STEMD and beyond..

ERC Grand Challenges: For project design, for inquiry, for activism.

Provenance:   Der Krieg;  #2  National Gallery of Austrailia  Canberra

Provenance: Der Krieg; #2 National Gallery of Austrailia Canberra