Geologist from Wisconsin living in Japan for some decades. Always in wonder at the way the world is changing!
Public Key
npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Profile Code
nprofile1qqszcacjvammmgtt494y7zmhrm3yja403t3uqt00kja9qqry7v9cg7qpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dslqgnmg
Show more details
Published at
2026-07-31T04:18:41Z Event JSON
{
"id": "d23ad56f650c2b09e29f746d68644b59cdbaea33fdd9535e015a87413880dca0" ,
"pubkey": "2c77126777bda16ba96a4f0b771ee24976af8ae3c02defb4ba500064f30b8478" ,
"created_at": 1785471521 ,
"kind": 0 ,
"tags": [
[
"proxy",
"https://mastodon.social/users/mattotcha",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://mastodon.social/users/mattotcha",
"pink.momostr"
],
[
"-"
]
],
"content": "{\"name\":\"Matt Willemsen\",\"about\":\"Geologist from Wisconsin living in Japan for some decades. Always in wonder at the way the world is changing!\",\"website\":\"https://mastodon.social/@mattotcha\",\"picture\":\"https://files.mastodon.social/accounts/avatars/111/533/526/855/824/828/original/5f8bbec80323b897.jpg\",\"banner\":\"https://files.mastodon.social/accounts/headers/111/533/526/855/824/828/original/423e623874d2f82f.jpeg\",\"nip05\":\"[email protected] \"}" ,
"sig": "8038ad8c4c83d981d1efae007166e37d2a0ee2ded1428e8a0b6fa7a7925c871c9d3a3fecb8602169bc2ec58991073d882f6e95a81b8a32bb04482aa309dcf73e"
}
Last Notes npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Trump Goons’ Plot to Slap Trump’s Face on $250 Banknote Has a Big New Problem npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Trump Is Considering More Iran Strikes. No One Knows Precisely Why. npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Václav Havel’s 1978 essay The Power of the Powerless is eerily relevant today npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen World’s largest nuclear plant restarts 1,356MW reactor after Fukushima shutdown npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Russian firm turns pigeons into brain-controlled surveillance drones using GPS npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Good news: We saved the bees. Bad news: We saved the wrong ones. npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen 'There's no reason to ban us from playing': Analysis debunks notion that transgender women have inherent physical advantages in sports npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Ranked: The Jobs Most Exposed to Generative AI, According to Microsoft npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Martian meteorite that fell to Earth is full of ancient water, new scans reveal npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen A wake-up call for white Americans npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Ranked: The 35 Countries with the Highest Household Debt npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Some people gain confidence from thinking things through, others lose it – new research npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen How Does Aspirin Block Cancer Metastasis? npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen The end of ‘Pax Americana’ and start of a ‘post-American’ era doesn’t necessarily mean the world will be less safe npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen This 67,800-year-old hand stencil is the world’s oldest human-made art npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Under Musk, the Grok disaster was inevitable npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Scientists Found a Sugar That's Sweet, Low-Calorie, And Doesn't Spike Insulin npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen The Free America Walkout: January 20th | What Walkouts Do, Why They Work, and How to Join Safely npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Iran: Protests expand beyond the economy | DW News npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen The ‘sacred’ pledge that will power the relaunch of far-right militia Oath Keepers npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen 2.8 Days to Disaster - Why We Are Running Out of Time in Low Earth Orbit npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Fact Check npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Keystone Kash Earns Humiliating New Nickname From His Own Agents npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen The more that people use AI, the more likely they are to overestimate their own abilities npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen New Study Links Specific Gut Bacteria to Common Heart Disease npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen German scientists plan natural-fiber blades to tackle wind turbine waste npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen 'Oh my god': WaPo analysis shows Trump 'was sleeping for 20 minutes during a live event' npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Expert hired by Trump to prove election fraud debunks his “steady diet of lies and innuendo” npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen This New Super Earth May Have Liquid Water And It's In Our Neighbourhood npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Drugs That Lower Cholesterol May Also Reduce Dementia Risk, Says Huge New Study npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Birds all over the world use the same sound to warn of threats npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Perplexing diamonds from South Africa mine contain 'almost impossible' chemistry npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Ant Queens Produce Offspring of Two Different Species, Stunning Scientists npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen DemographicsMapped: When Each Country Will Reach Its Population Peak npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen United States npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Some Layers of Your Brain Actually Get Stronger as You Age npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen FBI raids home of John Bolton, Trump’s ex-national security adviser npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Mapped: Real GDP Growth by State in Q1 2025 npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Hidden Cost of Smart AI: 50× More CO₂ for a Single Question npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Aging Can Spread Through Your Body Via a Single Protein, Study Finds npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Floating Babies and Zero-Gravity Birth: What Space Pregnancy Might Actually Involve npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Get your things in order - npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Scientists Just Admitted Nobody Really Gets Quantum Physics npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Charted: America’s Reliance on Foreign Minerals npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Cancer-Killing Immune Cells Can Now Be Engineered in the Body—With a Vaccine-Like Shot of mRNA npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Fact Check npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Close the mathematics gender gap: huge study prompts urgent call to action npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Harbin Fossil Belongs to Denisovan Population, Two New Studies Suggest npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen New research from MIT found that those who used ChatGPT can’t remember any of the content of their essays. npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen New bladeless wind turbine design could safely generate up to 460 watts of power npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Two Anomalous Radio Signals Detected Coming from Antarctic Ice npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Charted: The World’s Most Educated Countries npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen ‘Turning point’: claw print fossils found in Australia rewrite story of amniotes by 40 million years npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Tourists from countries badly hit by Trump tariffs are staying away from US npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Mississippi officials refused to air 'Sesame Street' in 1970 because of multiracial cast npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Mapped: The Most Taxed States in America npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen https://files.mastodon.social/media_attachments/files/114/272/341/858/990/993/original/459a1d67802182d3.jpg npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Neandertal-like tools found in China present a mystery npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Hohle Fels water bird: The oldest depiction of a bird in the world npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Your Sheriff Might Be Planning to Help ICE Conduct Mass Deportations npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Meta stops ex-director from promoting critical memoir npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Anchorage Police Department: AI-Generated Police Reports Don’t Save Time npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen NHS to offer take-at-home tablet for MS npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Mapped: European Fertility Rates by Country npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Mapped: Most Popular Alcoholic Drink Across Europe npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Funny how when you look at the letters G O P in a mirror they become P O S. npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Anti-Surveillance Mapmaker Refuses Flock Safety's Cease and Desist Demand npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Nick Anderson - political cartoonist @andertoon.bsky.social npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Trump, Putin and Musk all share a leadership style – we’ve figured out what it is npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Countries across the world use more land for golf courses than wind or solar energy npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Tomb of Egyptian pharaoh is first found in Luxor since Tutankhamun – here’s how we know who lay inside npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Marco Rubio Is Walking into a Trap npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen How Asian immigrants to the U.S. resisted pressures to assimilate, creating a vibrant American suburbia npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Researchers Discover Unusual Accumulation of Cosmogenic Beryllium in Pacific Ocean npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen How Well Is Your Gut Working? There's a Grossly Simple Way to Check. npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Scientists May Have Found Traces of an Extinct Genetic Code That Came Before DNA npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Politically connected corporations received more exemptions from US tariffs on Chinese imports, study finds npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Boiling river provides a window into the future of Amazonia npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Electric Vehicles Now Rival Traditional Cars in Reliability and Lifespan, Study Finds npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Scandinavians came to Britain long before Vikings and Anglo-Saxons, finds study npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Forget Greenland. Trump and Musk’s real WWIII is an all-out war on the truth. | Will Bunch npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Elvis Costello - Two Little Hitlers npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen 'Ridiculous': Doctor charges for surgery after pulling splinter from toddler's hand npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Donnie will start out his presidency with America in its strongest position and Russia at its weakest. npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen American private equity firm buys Israeli spyware company Paragon npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Exploring Dani Tribe of Indonesia's Tradition of Grieving Women Amputating Tops of Fingers npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen High-Fiber Plant-Based Diet Found To Halt Progression of Incurable Blood Cancer npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Joanne Chory obituary: biologist who discovered the genetic origin of light-induced plant growth npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Mia Farrow Hits RFK Jr. With 'Terrifying' Memory Of Polio Experience: 'We Cannot Go Back' npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Better Than Metformin: New Diabetes Wonder-Drug Slashes Fat and Blood Sugar npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Galactic civilizations may be impossible. Here’s why. npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Antimatter Propulsion Is Still Far Away, But It Could Change Everything npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Medical misogyny sees women told to 'put up' with pain npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen What does “working class” even mean? npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Experts Warn of Epidemic Risks Under RFK Jr.’s Leadership npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Dog domestication happened many times, but most didn’t pan out npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen 12 strange reasons humans haven't found alien life yet npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Noel Skum is first test subject? Please? npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Meet 'Blackbird': A flying taxi that spins and moves in any direction thanks to new propulsion system npub193m3yemhhkskh2t2fu9hw8hzf9m2lzhrcqk7ld962qqxfucts3uq7kttcx Matt Willemsen Scientists Uncover Immediate Brain Benefits From Everyday Physical Activity
