David Harvey
@topladave.bsky.social
I am ever curious, always learning, silly, smart, and creative. I've been everything from a museum blacksmith to an archaeologist, historian, conservator, museum consultant, author, videographer, teacher of online courses. I have walked a wonderful path.
Your Tuesday Mid-Day Timeline Cleanse.
November 25, 2025 at 8:26 PM
Your Tuesday Mid-Day Timeline Cleanse.
Make it So!
Mike Johnson is watching dozens of his colleagues head towards the exit. Good!
Read @cheetah.bsky.social's newest Press Pass @thebulwark.com: www.thebulwark.com/p/from-repub...
Read @cheetah.bsky.social's newest Press Pass @thebulwark.com: www.thebulwark.com/p/from-repub...
From Republican House to Retirement Home
Mike Johnson is watching dozens of his colleagues shuffle off toward the exits.
www.thebulwark.com
November 25, 2025 at 8:21 PM
Make it So!
You Knew this was Coming.
🚨BREAKING: The FBI has requested interviews with a group of Democratic lawmakers who reminded U.S. military and intelligence service members in a video last week that they are obligated to refuse illegal orders. www.democracydocket.com/news-alerts/...
FBI Investigating Dems Who Warned Military of Unlawful Orders
Read more here.
www.democracydocket.com
November 25, 2025 at 6:47 PM
You Knew this was Coming.
Reposted by David Harvey
U.S. flu rates remain low, but experts are keeping an eye on a new strain that’s been linked to unexpectedly early and severe seasons in several other countries
A New Flu Variant May Make Cold Season Brutal This Year
U.S. flu rates remain low, but experts are keeping an eye on a new strain that’s been linked to unexpectedly early and severe seasons in several other countries
www.scientificamerican.com
November 24, 2025 at 7:02 PM
U.S. flu rates remain low, but experts are keeping an eye on a new strain that’s been linked to unexpectedly early and severe seasons in several other countries
Reposted by David Harvey
An enigmatic group of fossil organisms has finally been identified—and is changing the story of how plants took root on land
This Fossil Is Rewriting the Story of How Plants Spread across the Planet
An enigmatic group of fossil organisms has finally been identified—and is changing the story of how plants took root on land
www.scientificamerican.com
November 25, 2025 at 2:02 PM
An enigmatic group of fossil organisms has finally been identified—and is changing the story of how plants took root on land
Reposted by David Harvey
Physicists Say The Entire Universe Might Only Need One Constant – Time
www.iflscience.com/physicists-s...
www.iflscience.com/physicists-s...
Physicists Say The Entire Universe Might Only Need One Constant – Time
In a cafe at CERN in 1992, three physicists realized they disagreed about how many constants are needed to describe all of nature. A recent paper suggests only one – time – is necessary.
www.iflscience.com
November 24, 2025 at 10:30 PM
Physicists Say The Entire Universe Might Only Need One Constant – Time
www.iflscience.com/physicists-s...
www.iflscience.com/physicists-s...
Reposted by David Harvey
In Case You were Wondering.
November 25, 2025 at 5:17 PM
In Case You were Wondering.
Reposted by David Harvey
Objects Look Different At The Speed Of Light: The "Terrell-Penrose" Effect Gets Visualized In Twisted Experiment
www.iflscience.com/objects-look...
www.iflscience.com/objects-look...
Objects Look Different At The Speed Of Light: The "Terrell-Penrose" Effect Gets Visualized In Twisted Experiment
The effect, first predicted over 60 years ago and regarding objects traveling near the speed of light, has been lent support by a twisted experiment.
www.iflscience.com
November 25, 2025 at 2:15 PM
Objects Look Different At The Speed Of Light: The "Terrell-Penrose" Effect Gets Visualized In Twisted Experiment
www.iflscience.com/objects-look...
www.iflscience.com/objects-look...
Reposted by David Harvey
Is mRNA The Future Of Flu Shots? New Vaccine 34.5 Percent More Effective Than Standard Shots In Trials
www.iflscience.com/is-mrna-the-...
www.iflscience.com/is-mrna-the-...
Is mRNA The Future Of Flu Shots?
The same mRNA technology that brought us the COVID-19 vaccines could soon be coming for flu.
www.iflscience.com
November 25, 2025 at 3:45 PM
Is mRNA The Future Of Flu Shots? New Vaccine 34.5 Percent More Effective Than Standard Shots In Trials
www.iflscience.com/is-mrna-the-...
www.iflscience.com/is-mrna-the-...
Reposted by David Harvey
The Universe Could Be Simple – We Might Be What Makes It Complicated, Suggests New Quantum Gravity Paper Prof Brian Cox Calls “Exhilarating”
www.iflscience.com/the-universe...
www.iflscience.com/the-universe...
The Universe Could Be Simple – We Might Be What Makes It Complicated, Suggests New Quantum Gravity Paper Prof Brian Cox Calls “Exhilarating”
The British physicist also praised a truly inspired footnote in this preprint paper.
www.iflscience.com
November 25, 2025 at 5:00 PM
The Universe Could Be Simple – We Might Be What Makes It Complicated, Suggests New Quantum Gravity Paper Prof Brian Cox Calls “Exhilarating”
www.iflscience.com/the-universe...
www.iflscience.com/the-universe...
The simulation represents 100 billion stars over 10,000 years of galactic time.
www.sciencealert.com/breakthrough...
www.sciencealert.com/breakthrough...
Breakthrough Simulation Maps Every Star in The Milky Way in Scientific First
The Milky Way contains more than 100 billion stars, each following its own evolutionary path through birth, life, and sometimes violent death.
www.sciencealert.com
November 25, 2025 at 5:13 PM
The simulation represents 100 billion stars over 10,000 years of galactic time.
www.sciencealert.com/breakthrough...
www.sciencealert.com/breakthrough...
Archaeologists find evidence that a wave of mass brutality accompanied the collapse of the first pan-European culture.
Learn more: scim.ag/4897XuU
Learn more: scim.ag/4897XuU
Headless bodies hint at why Europe’s first farmers vanished
Wave of mass brutality accompanied the collapse of the first pan-European culture
scim.ag
November 25, 2025 at 5:11 PM
Archaeologists find evidence that a wave of mass brutality accompanied the collapse of the first pan-European culture.
Learn more: scim.ag/4897XuU
Learn more: scim.ag/4897XuU
A magnetically guided microrobotics system is capable of navigating the body’s intricate passageways and vasculature to deliver drugs with pinpoint accuracy, according to a new study in Science.
The novel system could enable safer, targeted drug treatments that minimize unwanted side effects.
The novel system could enable safer, targeted drug treatments that minimize unwanted side effects.
Clinically ready magnetic microrobots for targeted therapies
Systemic drug administration often causes off-target effects, limiting the efficacy of advanced therapies. Targeted drug delivery approaches increase local drug concentrations at the diseased site whi...
scim.ag
November 25, 2025 at 5:11 PM
A magnetically guided microrobotics system is capable of navigating the body’s intricate passageways and vasculature to deliver drugs with pinpoint accuracy, according to a new study in Science.
The novel system could enable safer, targeted drug treatments that minimize unwanted side effects.
The novel system could enable safer, targeted drug treatments that minimize unwanted side effects.
"In the end, I have come to realize that being authentic at work is not a weakness, but rather a strength."
This week's Working Life. scim.ag/3XH0tdE
This week's Working Life. scim.ag/3XH0tdE
Embracing my silly side makes me a better scientist. I wish I’d done it sooner
Humor has helped this professor connect with students and colleagues—and remain resilient during hard times
scim.ag
November 25, 2025 at 5:10 PM
"In the end, I have come to realize that being authentic at work is not a weakness, but rather a strength."
This week's Working Life. scim.ag/3XH0tdE
This week's Working Life. scim.ag/3XH0tdE
Your Daily Orange Mob-Boss-in-Chief. Trying to break his "Buddy" out of Brazil.
November 25, 2025 at 3:42 PM
Your Daily Orange Mob-Boss-in-Chief. Trying to break his "Buddy" out of Brazil.
Your Daily Gem from Matthew Dowd.
happy bday Spanish writer Lope de Vega, b.1562.
"With the new day comes new strength and new thoughts."
"With a few flowers in my garden, half a dozen pictures and some books, I live without envy".
"With the new day comes new strength and new thoughts."
"With a few flowers in my garden, half a dozen pictures and some books, I live without envy".
November 25, 2025 at 12:58 PM
Your Daily Gem from Matthew Dowd.
Your Tuesday Morning Zen.
November 25, 2025 at 12:57 PM
Your Tuesday Morning Zen.
Every Time Trump Opens his Mouth.
November 25, 2025 at 12:56 PM
Every Time Trump Opens his Mouth.
Your Truth of the Day.
November 25, 2025 at 12:54 PM
Your Truth of the Day.
