ScienceAlert


Time: It bends and warps, or seems to speed up or slow down, depending on your position or perception. So measuring its passing accurately is one of the most fundamental tasks in physics – which could help land us on  Mars or even observe dark matter.



					
			

Now, physicists at the US National Institute of Standards and Technology (NIST) and the University of Delaware have developed the most accurate and precise atomic clock yet, using a 'web' of light to trap and excite a diffuse cloud of cold strontium atoms.
"This clock is so precise that it can detect tiny effects predicted...

Ultra-Precise Atomic Clock Doubles Previous Accuracy, Could Detect Dark Matter


A  black hole discovered lurking in the Cosmic Dawn is just way too big to easily explain. Sitting at the center of a galaxy called J1120+0641, it tips the scales at well over a billion Suns' worth of mass.



					
			

Bigger  black holes exist all around us today. The problem is the when of J1120+0641's existence. At less than 770 million years after the  Big Bang, it's hard to figure out how the black hole had the time to gain that much mass.
We've known about the galaxy and its overstuffed black hole for more than a decade, and scientists...

This Mysterious Black Hole at The Dawn of Time Weighs a Billion Suns


It's long been thought that a monumental surge in oxygen fuelled the Cambrian explosion some 540 million years ago, breathing life into Earth's biosphere to generate a rich array of stunningly complex animal species.



					
			

Whether oxygen truly played such a critical role is hotly debated though, with other factors potentially igniting Earth's greatest evolutionary burst – from the near-collapse of Earth's magnetic field to the erosion of Gondwanian 'supermountains', asteroid dust and even marine worms.
Now, new research scouring the globe for geological data suggests oxygen didn't flood the atmosphere and oceans a little over half a billion years ago, so much...

Life Only Needed A Small Amount of Oxygen to Explode, Scientists Find


The last stand of the wooly mammoth was a sad, sickly affair.
On remote Wrangel Island off the north-east coast of Siberia the last of these once-majestic beasts breathed their final breaths, some 4,000 years ago. For many generations, the wooly mammoth (Mammuthus primigenius) had been on the decline, isolated on the island for 6,000 years. Dwindling populations led to inbreeding and a lack of genetic diversity that likely made the creatures very unwell indeed.



					
			

But surprising new research has found that this genetic bottleneck is not the reason the last of the mammoths died.
"We can now confidently reject the idea that...

Inbreeding Not to Blame For Wooly Mammoth Extinction, Surprising Study Finds

We finally know what brought light to the dark and formless void of the early Universe. According to data from the Hubble and James Webb Space Telescopes, the origins of the free-flying photons in the early cosmic dawn were small dwarf galaxies that flared to life, clearing the fog of murky hydrogen that filled intergalactic space. A new paper about the research was published in February.

We Finally Know What Turned on The Lights at The Dawn of Time


As extreme storms, floods, fires, droughts, cold snaps, and heat waves hit us harder and more often than ever, more than half of our planet is predicted to shift into new climate zones by the end of the century.



					
			

A new interactive map, The Future Urban Climates, allows you to explore how your home's climate will be impacted.
Using data from the Intergovernmental Panel on  Climate Change (IPCC), University of Maryland spatial ecologist Matthew Fitzpatrick matches 40,581 places around the globe to nearby locations currently experiencing their future predicted climate in 2080.
For example, a trip to northern Mississippi today would allow...

This New Map Reveals The Predicted Future Climate Where You Live


Scientists have identified a unique form of cell messaging occurring in the human brain, revealing just how much we still have to learn about its mysterious inner workings.
Excitingly, the discovery hints that our brains might be even more powerful units of computation than we realized.



					
			

Back in 2020, researchers from institutes in Germany and Greece reported a mechanism in the brain's outer cortical cells that produces a novel 'graded' signal all on its own, one that could provide individual neurons with another way to carry out their logical functions.
By measuring the electrical activity in sections of tissue removed during surgery on...

A First-of-Its-Kind Signal Was Detected in Human Brains

San Francisco, CA


Long COVID is a brutal illness without a known mechanism or cure. Far from being psychosomatic in nature, a new study adds weight to the idea that this misunderstood disease is very much biological.
The lingering toll the SARS-CoV-2 virus exacts on the immune system is widespread and hiding in plain sight, argue researchers at the University of California, San Francisco, CellSight Technologies, and Kaiser Permanente South San Francisco Medical Center.
When 24 patients who had recovered from COVID-19 had their whole bodies scanned by a PET (positron emission tomography) imaging test, their insides lit up like Christmas trees.
A radioactive drug called...

COVID's Hidden Toll: Full-Body Scans Reveal Long-Term Immune Effects

New York City, NY

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Cheryl E Preston

Yesterday was the third time this year that an ad stating Chelsea Clinton lives in a beautiful Virginia home popped up on my laptop. My computer did not warn me this was a dangerous site, so this time, I clicked on the link.

Chelsea Clinton is rumored to be living in Virginia but probably still in NYC

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NewSantaAna

The FBI has seen a rise in scams targeting timeshare owners. In this kind of scam, criminals con these part-time property owners into shelling out hefty sums of cash, all under false pretenses related to their timeshare properties.

FBI warns that Mexican cartels are targeting Americans with timeshare scams

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Emily Standley Allard

Marriage is a significant life decision that requires extreme commitment, understanding, devotion and a heck of a lot of compromise. While many people dream of a lifelong partnership, others find the concept of marriage challenging. Astrology offers insights into personality traits and behaviors, suggesting that certain zodiac signs might face more difficulties in maintaining a traditional marital relationship. This article explores the five zodiac signs that are often considered less suited for marriage due to their unique characteristics and tendencies when it comes to lifelong commitment.

The 5 Zodiac Signs Not Meant for Matrimony

Total Apex Sports & Entertainment

There are certain zodiac signs that most people are careful with because of their fiery and low tolerance levels. You can hardly mess with individuals with such signs without getting a backlash. Whether they are in work environments or family settings, they do not hesitate to set boundaries and protect them.

5 Zodiac Signs You Don't Mess With


A quick scan of your face could one day reveal how well you are aging and whether you are at risk of developing certain diseases.
Scientists in China have found that a comparison of the heat coming off a person's nose, cheeks, and eye area could be an "ideal monitoring and screening tool for healthy aging".



					
			

Trained using facial temperature data from 2,811 Chinese participants between the ages of 21 and 88, their  artificial intelligence program identified several facial thermal patterns that could hint at a person's 'biological clock'.
For instance, the temperature of an individual's nose was found to decrease with...

Your Face's Heat Patterns Could Reveal Vital Clues About Your Health


A new study of animal behavior shows that using a 'good enough' strategy to complete a task could have advantages over striving for perfection.
Researchers from the Howard Hughes Medical Institute in the US wanted to challenge traditional methods of animal research, where diverse behaviors in activities such as mating, hunting, or evading predators are typically compared to some optimized method.



					
			

Using theoretical algorithms and models, the researchers took apart a simple and widely used foraging task – where animals (such as mice) get to choose between various options to get a reward – to come up with a vast number of...

Good News! Turns Out You Don't Need to Be Perfect to Get The Job Done

Virginia State

Virginia Wendy Williams fans, this is your July 2024 update on the former talk show host. Her best friend of 44 years, Regina Schell, has shared recent concerns with TV Show Aces and says she has not seen or talked to Wendy in more than a year.

Wendy Williams fans are worried after her best friend claims not to have heard from her in a year


For some planets, the meteorite bombardment just never stops.
New analysis of data collected by a seismometer on  Mars has revealed that space rocks slam into the red planet far more frequently than we ever suspected.



					
			

In fact, it seems Mars is copping an absolute thrashing. Based on the number of nearby impact-related tremors detected by the Mars InSight lander during its tenure, a team of scientists has estimated that Mars experiences almost daily impacts from rocks the size of a basketball smashing into its surface.
"This rate was about five times higher than the number estimated from orbital imagery alone," says...

Quakes on Mars Reveal Red Planet Is Constantly Bombarded by Meteorites

Chicago, IL

Foodie in Chicago

Shortly before 3 AM, people in the Chicago area may have felt their houses shake as a 3.4-magnitude earthquake occurred about 60 miles west of the city. (CHICAGO) The United States Geological Survey (USGS) reported a 3.4-magnitude earthquake around Somonauk, IL. Somonauk is in DeKalb and LaSalle Counties, 64 miles west of Chicago.

Did You Feel the Earthquake?


File under ferocious predators we wouldn't want to meet during a swim on ancient Earth: the newly discovered Gaiasia jennyae was a large-fanged, salamander-like swamp creature with a skull around 60 centimeters (24 inches) long, researchers have revealed.



					
			

As outlined in a new study by an international team of experts, G. jennyae lived around 280 million years ago during the early Permian, a whole 40 million years before  dinosaurs arrived on the scene.
Fragments of fossilized skeletons representing four specimens were found in the Gai-As Formation in Namibia.
"When we found this enormous specimen just lying on the outcrop as a giant...

This Giant Swamp Creature With a Toilet Seat-Shaped Head Terrorized The Permian

Without easy access to freshwater lakes, streams, and dams, roughly one out of every four humans depends on reservoirs beneath Earth's surface for survival. By the end of the century, tens to hundreds of millions could be deprived of even this tenuous supply of moisture as rising temperatures risk turning shallow groundwater supplies into toxic sumps.

Warming Groundwater Could Be Undrinkable For Half a Billion People by 2100

What does it mean to be selfish? According to the Merriam-Webster dictionary, the definition of selfish is the lack of consideration for others; someone concerned chiefly with one's own personal profit or pleasure. You know, people who will do for themselves before they will do for others. People who put their own priorities above everyone else. Do you know people who fit that definition? I am sure we all know at least one, I have known man over the years. Let’s learn what Signs are the most likely to be selfish.

The Top 5 Most Selfish Zodiac Signs

NewsBreak

Gobsmacking Study Finds Life on Earth Emerged 4.2 Billion Years Ago

Once upon a time, Earth was barren. Everything changed when, somehow, out of the chemistry available early in our planet's history, something started squirming – processing...

Gobsmacking Study Finds Life on Earth Emerged 4.2 Billion Years Ago

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