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New Research

A person receives a Covid-19 nasopharyngeal swab at a testing site in Los Angeles International Airport on December 21, 2021. 

More Than Half of Americans Have Been Infected With Covid-19

The percentage of the population with Covid-19 antibodies resulting from infection rose significantly in recent months

Drawing of an early medieval king eating and drinking at Tintagel Castle in England

New Research

New Research Suggests England’s Early Medieval Rulers Had a Veggie-Based Diet

Two papers argue that these 5th- through 11th-century kings and queens mainly ate meat during special feasts thrown by their subjects

A pied avocet wades in a wetland.

Protected Areas Don’t Always Help Wildlife, Study Shows

After examining waterbird populations, researchers found that how a protected area is managed is key in determining its effectiveness

Oreo cookies helped inspire a new field of study coined "Oreology" by researchers at MIT.

Innovation for Good

Why MIT Researchers Are Studying Oreos

Fluid dynamics experts find that it’s nearly impossible to split the black-and-white cookie’s sweet filling evenly in half

Researchers at the University of Montana find that wealthier, white campers are more likely to make online reservations for campsites at United States national parks. 

Does the National Park Service’s Reservation System Shut Out Non-White, Low-Income Campers?

The federal website excludes some would-be adventurers, a University of Montana study suggests

In an effort to combat counterfeit whiskies, researchers in Australia created a device called NOS.E that can detect and identify differences by "sniffing" spirits.

Innovation for Good

A New Electronic Nose May Help Sniff Out Counterfeit Whiskey

Researchers at the University of Technology Sydney in Australia developed NOS.E, a device that can detect differences among whiskies by “smelling” them

Pablo Picasso, The Blue Room, 1901, oil on canvas

What Secrets Lie Beneath the Surface of Picasso’s Blue Period Paintings?

An exhibition at the Phillips Collection reveals hidden compositions beneath three of the Cubist’s canvases

The results of the analysis—that society’s concept of “person” prioritizes men over women—suggests a “fundamental bias in our species’ collective view of itself,” write the researchers in the paper.

Gender-Neutral Words Like ‘People’ and ‘Person’ Are Perceived as Male, Study Suggests

Researchers found that society’s concept of “person” and similar terms prioritizes men over women

Ruins of a Norse church in Greenland.

New Research

Why Did the Vikings Abandon Their Most Successful Settlement in Greenland?

A new study argues that an extended drought, and not cold temperatures, drove the Norse settlers from the region

Researchers at George Mason University are designing an experiment to test whether honey collected from bees foraging near human corpses will contain evidence of those remains.   

Forensic Scientists Are Testing Whether Honey Bees Can Help Locate Human Bodies

Researchers think they can find evidence of volatile organic compounds from a decomposing body in honey

A worker prepares a hot air balloon during a festival in Ba Vi National Park, west of Hanoi, Vietnam.

Good News

Good News

Uplifting stories to brighten your day

Four lead ingots found in a shipwreck off the coast of Israel feature Cypro-Minoan markings but actually originated in Sardinia.

New Research

Imported Lead Ingots Offer Evidence of Complex Bronze Age Trade Networks

A new analysis of shipwrecked metals inscribed with Cypro-Minoan markings suggests the objects originated in Sardinia, some 1,550 miles away from Cyprus

The offering consisted of 164 starfish, chunks of coral, seashells, pufferfish, a resin figurine, animal bones and the skeleton of a female jaguar holding a spear in its claw.

Cool Finds

Trove of Starfish Deposited as Offering to Aztec War God Found in Mexico City

Researchers discovered 164 sea stars placed in the Templo Mayor around the turn of the 16th century

The participants could have been exposed to microplastics through air, water and food, but also through personal care products like toothpaste or lip gloss that might have been accidentally ingested, dental polymers, parts of implants or tattoo ink residues.

Microplastics Detected in Human Blood in New Study

Researchers found plastic in the blood of 17 of 22 of study participants, or about 77 percent

Neural data are decoded and analyzed in real time to control the speller software.

Good News

Brain Implants Allow Paralyzed Man to Communicate Using His Thoughts

This study marks the first time a completely paralyzed patient regained the ability to communicate at length, researchers say

Using human genomes, researchers have developed a massive family tree identifying nearly 27 million ancestors dating back more than 100,000 years ago. 

New Research

Largest Human Family Tree Identifies Nearly 27 Million Ancestors

Researchers create massive genealogical network dating back 100,000 years

A feral fox in Australia.

Cats and Foxes Kill 2.6 Billion Animals Per Year in Australia

A new study is the first to quantify the impact the two non-native predators have on local wildlife in the country

MIT researchers wove a fiber designed from a piezoelectric material with traditional yarn to create a machine-washable fabric. 

Researchers Create a Fabric That Can ‘Hear’ Your Heartbeat

This fabric acts as both a speaker and microphone, detecting even faint noises and converting them into electrical signals

Murphy, an English Springer Spaniel, participated in the study.

Good News

Therapy Dogs Help Reduce Pain in Emergency Room Patients

A new study shows canine companions can reduce anxiety, depression and discomfort in ER patients—and increase their overall well-being

The parthenogenetic mouse and the offspring

Mice Birthed From Unfertilized Eggs for the First Time

The lab rodent, which only had genes from its mother, grew to adulthood and successfully reproduced, which was thought to be impossible in mammals

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