Last update:

Predicting the year in chemistry

With 2020 just starting, scientists around the world are wondering what the year has in store for them. To help steer them straight, Chemical & Engineering News (C&EN), the weekly newsmagazine of the American Chemical Society, ...

Egg-based flu vaccines: Not all they're cracked up to be?

Flu season is underway in the Northern Hemisphere, sickening millions of people and in rare cases, causing hospitalization or death. The best prevention is a flu shot, but it's not unusual for these vaccines to be less effective ...

Extending food shelf life with nanomaterials

When was the last time you were tempted by luscious cherries at your supermarket or saw that your favorite brand of packaged bread was on sale and you greedily bought too much? You likely had to throw away most of them because ...

Rapid DNA identifies conception boat fire victims

Thirty-four people died in a tragic boat fire on September 2, 2019, off the coast of Santa Cruz Island, California. Five crew members escaped with injuries after calling for help, but the intense fire aboard the Conception ...

Brewing beer that tastes fresh longer

Unlike wine, which generally improves with time, beer does not age well. Usually within a year of bottling, the beverage starts to develop an unpleasant papery or cardboard-like flavor that drinkers describe as "stale." Now, ...

The good side of carbon monoxide

Most people think of carbon monoxide as harmful, and with good reason—the colorless, odorless gas sends 50,000 people in the U.S. to hospitals each year when their furnaces malfunction or car engines run in poorly ventilated ...

A new way to create pumpkin spice products, drugs, cosmetics

"Like oil and water" doesn't apply just to personal relationships that aren't working. It also applies to the challenges scientists face when combining spices and other products that conventionally do not mix well in producing ...

Electrochemistry amps up in pharma

Sparked by several high-profile reports, electrochemistry—using electricity to perform chemical reactions like oxidation and reduction—is gaining popularity in the pharmaceutical field. Some researchers have embraced ...

Will lithium-air batteries ever take flight?

Amid growing climate concerns, many governments and scientists worldwide are trying to reduce air travel's environmental impact. Electric planes are a possible solution, but better batteries are needed to power large aircraft ...

The sweet taste of innovation

Would that ice-cold bottle of soda taste as refreshing, knowing that it contains 65 grams (5 tablespoons) of added sugar? With a new U.S. food-labeling policy set to kick in, public health groups are banking on the answer ...

Scientists enhance color and texture of cultured meat

A team of Tufts University-led researchers exploring the development of cultured meat found that the addition of the iron-carrying protein myoglobin improves the growth, texture and color of bovine muscle grown from cells ...

Could young blood hold secrets to longer, healthier life?

In what sounds like a scene from a science fiction movie, researchers in 2005 stitched together old and young mice so they shared a circulatory system. Youthful blood seemingly rejuvenated many tissues of the elderly rodents, ...

Affordable and mobile purification of dialysis water

People who suffer from end stage renal desease frequently undergo dialysis on a fixed schedule. For patients this artificial washing of the blood is a major burden. To remove toxins from the blood, large quantities of dialysis ...

Other news

Ingestible medical devices can be broken down with light
Condensed Matter
Walking with atoms—chemical bond making and breaking recorded in action
Plants & Animals
What is an endangered species?
XMM-Newton discovers scorching gas in Milky Way's halo
Plants & Animals
Climate may play a bigger role than deforestation in rainforest biodiversity
Human-caused biodiversity decline started millions of years ago
Soft Matter
Spider-Man-style robotic graspers defy gravity
Materials Science
Material developed which is heat-insulating and heat-conducting at the same time
Space Exploration
Scientists measure the evolving energy of a solar flare's explosive first minutes
Here and gone: Outbound comets are likely of extra-solar origin
Earth Sciences
A new method for dating ancient earthquakes
Materials Science
Not all of nature's layered structures are tough as animal shells and antlers, study finds
Materials Science
Newly developed screening processes will accelerate carbon capture research
Study shows human ancestors could have consumed hard plant tissues without damaging their teeth
Archaeology & Fossils
Using machine learning to fine-tune views of the ancient past
Plants & Animals
Mysterious little red jellies: A case of mistaken identity
Materials Science
Using waste carbon dioxide to separate metals from ores
General Physics
How biology creates networks that are cheap, robust, and efficient
Quantum Physics
How sensitive can a quantum detector be?
Economics & Business
Small economic gambles are insignificant when large background uncertainty is considered