A matrix can also have entries that are themselves matrices. These four-by-four matrix matrix has four…
Category: Science
Scientists Just Killed the EmDrive
The “impossible” emdrive has failed international testing in three new papers. The idea was always far…
Mysterious Interstellar Visitor May Be the Most Pristine Comet Ever Found
New observations with the European Southern Observatory’s Very Large Telescope (ESO’s VLT) indicate that the rogue…
The Remnants of Theia May Still Exist Deep Inside the Earth – ExtremeTech
The remnants of Theia, the planetesimal that created the Moon, may still exist hundreds of miles…
Why COVID-19 survivors should only get one dose of mRNA vaccine
Data seems to be indicating that survivors of COVID-19 may not need two doses of mRNA…
Mathematicians Find a New Class of Digitally Delicate Primes
Despite finding no specific examples, researchers have proved the existence of a pervasive kind of prime…
Real-world evidence shows that the COVID-19 vaccines work
They’re just as effective as they were in clinical trials. Read more at The Verge…
Scientists built a perfectly self-replicating synthetic cell
Scientists have crafted a single-celled synthetic organism that divides and multiplies just like the real thing.…
Direct Observations by NASA Confirm that Humans are Throwing Earth’s Energy Budget off Balance
Earth is on a budget – an energy budget. Our planet is constantly trying to balance…
More Evidence Links ‘Cat Scratch’ Bacteria and Schizophrenia
New research is the latest to find evidence of a link between mental illness and infections…
There Appears to Be a Huge Chunk of an Ancient Planet Buried Inside Earth
“I think it’s completely viable until someone tells me it’s not.” Read more at Futurism…
Scientists Have Discovered a New Pattern In a Repeating Signal from Space
What astronomers found in the most precise time measurement of a fast radio burst ever captured.…
Raspberry Pi Detects Unseen Cosmic Rays from Space
A down-to-earth project to keep your head in the stars. Read more at Tom’s Hardware…
A New Object Just Appeared In This Constellation
An amateur astronomer discovered a new nova appearing in the Cassiopeia constellation last Thursday — and…
A Photographer Spent 12 Years Making This Milky Way Pic. It Will Crush Your Tiny Heart
Have you ever thought to yourself, “Gosh, I sure wish I could feel extremely small and…
Police warn students to avoid science website
Universities are urged to block a science research website, which police say could put data at…
A Woman Got the First Dose of the Moderna Vaccine While Pregnant—and She Passed Her Protective Antibodies to Her Infant
Find out more about the first-known baby to be born with COVID antibodies after her mom…
Scientist behind coronavirus shot says next target is cancer
BERLIN (AP) — The scientist who won the race to deliver the first widely used coronavirus…
Microbes Unknown to Science Discovered on The International Space Station
The menagerie of bacterial and fungal species living among us is ever growing – and this…
Raspberry Pi Cosmic Ray Detector
[Marco] has a sodium iodide detector that indicates cosmic radiation by scintillation. The material glows when…