Smart News

Before killing Salmonella, the detergent-like protein APOL3 (green) must get through the bacteria's protective outer membrane (red).

Innovation for Good

Human Cells Ward Off Bacterial Invaders With a Protein That Behaves Like Soap

Researchers discover that immune cells aren’t the body’s only line of defense against bacterial pathogens

Officers Paul Douglas (left) and Theodore Santos (right) stand with their newest Covid-19 K9 unit: a female black lab named Huntah (left) and a male golden lab-retriever mix, Duke (right).

Covid-19

Massachusetts Becomes First U.S. State to Enlist Covid-Sniffing Canines

Duke and Huntah are first dogs used by law enforcement to detect coronavirus cases

This fragment of the Egyptian Book of the Dead depicts the god Osiris. Two segments of a different Book of the Dead were recently reunited digitally.

Cool Finds

Fragments of Ancient Egyptian 'Book of the Dead' Reunited After Centuries

Researchers in Los Angeles realized that a linen wrapping housed in the Getty's collections fit perfectly with a piece held in New Zealand

DNA from the skin of this mummified sheep leg allowed researchers to study sheep husbandry practices in ancient Iran.

Researchers Recover DNA From 1,600-Year-Old, Naturally Mummified Sheep Leg

The molecules offer insights on ancient farming practices near the Chehrabad salt mine in Iran

The megaripple features have average wavelengths of 1,968.5 feet and average wave heights of almost 52.5 feet, making them the largest ripples documented on Earth.

Mile-High Tsunami Caused by Dinosaur-Killing Asteroid Left Behind Towering 'Megaripples'

Seismic imaging data depicts 52-feet high waves 5,000 feet below Louisiana

Four robots printed the steel structure in just six months.

Innovation for Good

World's First 3-D-Printed Steel Bridge Debuts in Amsterdam

The newly opened overpass measures 40 feet long and weighs 6 tons

The aftermath of floods that ravaged the village of Schuld in western Germany, seen on July 16, 2021. The floods killed at least 165 people across western Germany and neighboring countries.

Deadly Floods Rip Apart Western Germany, Claiming at Least 165 Lives

Nearly two months-worth of rain fell in just 24 hours, leading to flash floods that tore through buildings

Alma Thomas, Air View of a Spring Nursery, 1966

Alma Thomas' Boundary-Breaking Art Takes Center Stage

The first Black woman to headline a solo show at the Whitney, the artist created abstract paintings, marionettes and more

This wearable sensor harvests sweat from the fingertips to generate the electricity it needs to measure things such as heart rate and blood-sugar.

Innovation for Good

New Wearable Medical Sensors Run on Fingertip Sweat

The slim, flexible device could measure blood glucose or heart rate without the need for batteries

Neurotoxins secreted by the algae Karenia brevis kill marine life including fish, dolphins and manatees

More Than 600 Tons of Dead Sea Life Wash Up on Florida Coast Amid Red Tide

Crews cleaned up nine tons of dead fish in just 24 hours after Tropical Storm Elsa pushed the fish toward shore

Experts restored the sitter's facial expression to its original state.

Why the Vegetable Seller in This 450-Year-Old Painting Isn't Smiling Anymore

Restoration revealed that a grin had been added to the original—and brought experts closer to identifying the work's creator

A 1996 copy of "Super Mario 64"—rated 9.8, or A++, on the Wata Scale—sold last Sunday for $1.56 million.

'Super Mario 64' Is Now the World's Most Expensive Video Game

A pristine copy of the 1996 game sold at auction for $1.56 million, breaking a record set by "The Legend of Zelda" just two days prior

Researchers previously thought the cave was an 18th-century folly, or decorative structure constructed to enhance the natural landscape.

Cool Finds

Deposed Ninth-Century King May Have Called This Cave Dwelling Home

New research suggests Eardwulf of Northumbria lived in the modified structure while in exile

Via Getty: "A state wildlife veterinarian inspects a European starling carcass before shipping it to the University of Georgias Southeastern Cooperative Wildlife Disease Study (SCWDS) from the Kentucky Department of Fish and Wildlife Resources headquarters on July 2, 2021."

Mysterious Bird-Killing Illness Spreads to More Mid-Atlantic States

Researchers rule out several pathogens but still don’t know what is causing the deaths

People lie on the ground to view the Perseid meteor shower in Rocky Mountain National Park in Colorado at an astronomy night event on August 12, 2018.

How to Watch the Perseid Meteor Shower

Known for its 'fireball' meteors, the Perseid shower began on July 14 and will peak in mid-August

Hurricane Elsa before downgrading to a tropical storm near Barbados

Hurricane Elsa's Early Arrival Could Mean a Busier-Than-Usual Storm Season in the Atlantic

Following Elsa, the fifth hurricane so far, experts now forecast at least 20 named tropical storms and nine named hurricanes in total

A dwarf cow named Rani stands next to a more normal sized cow on a farm in Bangladesh.

This 20-Inch-Tall Cow Could Be the World's Smallest Ever

Meet Rani, a pint-size bovine in Bangladesh, who has drawn thousands of adoring fans to her farm

Rembrandt created this sketch of Hansken, an Asian elephant brought to Europe from Sri Lanka, in 1637.

The Tragic Life of Hansken, 'Rembrandt's Elephant'

A new show at the Rembrandt House Museum in Amsterdam explores the story of an animal who fascinated the Dutch artist

The Renaissance artist created the wax figurine as a preparatory model for a larger sculpture.

Cool Finds

Fingerprint Found on Renaissance Wax Sculpture May Belong to Michelangelo

Conservators at the V&A in London say fluctuating temperatures, humidity in storage likely revealed the long-hidden imprint

Similar lunar and climate conditions led to increased flooding in 2015. Pictured, a car drives through high waters in Fort Lauderdale, Florida.

New Research

Moon's Wobbly Orbit and Rising Sea Levels Will Cause Record Flooding in the 2030s

Clusters of nuisance floods could have major impacts on businesses and public health

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