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An origami-inspired tent had to be flexible enough to inflate, but sturdy enough to withstand the elements.

Innovation for Good: Game Changers

Inflatable Origami Structures Could Someday Offer Emergency Shelter

An applied mathematics team created origami-inspired tents that can collapse to the size of a twin mattress with ease

From soil samples, researchers found urine droplets and fecal material that belonged to Upper Paleolithic bears that used the Chiquihuite Cave as their shelter and toilet 16,000 years ago.

Using Only Trace Amounts of Poop in Soil Samples, Researchers Sequenced Entire Genomes of Two Ancient Bear Species

Genetic research involving prehistoric animals usually requires fossilized bone or tooth fragments

The disastrous Chernobyl Nuclear Power Plant accident occurred on April 26, 1986, after a flawed reactor design caused two explosions that broke Chernobyl's No. 4 Reactor.

Chernobyl Survivors Do Not Pass Excess Mutations on to Their Children After All

Researchers suggest the results may extend to those exposed to radiation in other nuclear accidents, such as the 2011 Fukushima Daiichi explosion in Japan

This tracing shows the shape of the carving, which is only visible under certain weather conditions.

Cool Finds

Is This 10,000-Year-Old Carving Europe’s Oldest Known Depiction of a Boat?

New analysis suggests that rock art found in Norway portrays a sealskin vessel used by Stone Age Scandinavians

The burials span three eras of ancient history, from the predynastic period to the reign of the Hyksos dynasty.

Cool Finds

Archaeologists Discover 110 Ancient Egyptian Tombs Along the Nile Delta

The remains, most of which predate the pharaonic period, include two babies buried in jars

A female dragon mantis with her forked pheromone gland protruding from her rear abdomen.

New Research

This Mantis Attracts Males With a Y-Shaped, Balloon-Like Pheromone Gland

Female dragon mantises attract mates in the dark by inflating a forked, translucent-green organ that researchers say also wiggles

The majority of documented Covid-19 transmission has taken place indoors, with less than ten percent occurring outdoors, per the Associated Press.

CDC Eases Outdoor Mask-Wearing Guidelines for Small Groups

More than 90 percent of documented Covid-19 cases are sparked by transmission indoors

Skipping a second dose and opting only for one dose of the vaccine triggers a weaker immune response and may leave recipients susceptible to other virus variants.

CDC Data Shows That 92% of Partially Vaccinated Americans Are Returning for Their Second Dose

Some choose to miss their second shot because of scheduling conflicts, fear of side effects, or they felt protected enough with just the first

The Anopheles stephensi mosquito is a carrier of the malaria parasite, and can infect people with the parasite when it bites them

New Research

New Malaria Vaccine Trial Reports 77 Percent Efficacy Rate

The promising results were announced following a second phase vaccine trial that included 450 children between five and 17 months old

The find marks the first ancient fingerprint recorded at the Ness of Brodgar archaeological site.

Cool Finds

5,000-Year-Old Fingerprint Found on Pottery Shard Unearthed in Scotland

The Ness of Brodgar is home to a massive complex of Neolithic buildings

A new analysis dates the wax bust's creation to the 19th century—some 300 years after Leonardo's death in 1519.

New Research

Whale Wax Helps Scholars Solve Mystery of Supposed Leonardo da Vinci Sculpture

Radiocarbon dating places the bust’s creation centuries after the Renaissance artist’s death in 1519

Grasses and coastal scrub photographed at Salt Point State Park in Northern California. This park is one of several coastal areas researchers surveyed as part of a new study of disease-carrying ticks.

New Research

California Study Finds Lyme Disease-Carrying Ticks by the Beach

Researchers found as many ticks carrying the bacterium that causes Lyme disease in coastal areas as they did in woodlands

Workers at the famed Italian museum discovered two long-lost 16th-century frescoes while conducting renovations. Pictured here, a life-sized portrait of Grand Duke Cosimo II de’ Medici depicts the ruler towering over two female figures who act as allegories for the cities of Siena and Florence.

Cool Finds

Renaissance-Era Florentine Frescoes Spent Centuries Hidden in Plain Sight

Renovations at the Uffizi Gallery revealed two overlooked paintings of Medici dukes, among other intriguing finds

The shark fossil is nearly seven feet long, with two 2.5-foot-long fin spines on its back.

New Research

New Mexico’s ‘Godzilla’ Shark Fossil Gets an Official Name

The prehistoric beast’s scientific name is Dracopristis hoffmanorum

The copper prototype dates to 1794, the year that the U.S. Mint first struck its famed "Flowing Hair" silver dollars.

One of the First Dollar Coins Struck at the U.S. Mint Sells for $840,000

The 1794 copper coin served as a prototype for the famed “Flowing Hair” silver dollar

Archaeologists say the mosaic was probably part of a grand Byzantine-era home.

Cool Finds

Colorful, 1,600-Year-Old Mosaic Adorned With Geometric Patterns Found in Israel

The fourth- or fifth-century artwork was probably part of a large mansion near an industrial zone

Researchers identified that ancestral tarantulas arrived in the Americas 120 million years ago during the Cretaceous period.

How Tarantulas Spread to Every Continent Except Antarctica

A new study explains how the arachnids migrated before and after the Gondwana supercontinent split apart

A new way of chemically recycling single-use plastics might offer an incentive to keep them out of landfills.

Innovation for Good: Game Changers

New Chemical Process Turns Single-Use Plastics Into Fuels

Researchers say their method can break down hard-to-recycle plastics using half the energy of existing techniques

Following a 1985 police bombing that left 11 dead, mourners stand in front of MOVE's former headquarters, raising their arms in the Black Power salute as the funeral procession for leader John Africa passes.

Museum Kept Bones of Black Children Killed in 1985 Police Bombing in Storage for Decades

Outrage erupted over the revelation that the likely remains of two young victims were held in and studied at Ivy League institutions

Researchers created this 3- by 2-centimeter version of The Starry Night in just four minutes.

Art Meets Science

Scientists Use Laser Paintbrush to Craft Mini Version of van Gogh’s ‘Starry Night’

The colorful “brushstrokes” are “reversible, rewritable [and] erasable,” says scholar Galina Odintsova

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