Coronavirus Drug Remdesivir Shortens Recovery, But Is Not a Magic Bullet

Despite conflicting data, the highly anticipated results will make the treatment a standard of care in the United States | Continue reading


@scientificamerican.com | 4 years ago

CSI Prussia: Detective Finds Thief Who Stole Barrel of Coins

Originally published in April 1856 | Continue reading


@scientificamerican.com | 4 years ago

Do Your Genes Predispose You to COVID-19?

Individual differences in genetic makeup may explain our susceptibility to the new coronavirus and the severity of the disease it causes | Continue reading


@scientificamerican.com | 4 years ago

Mars Needs Money: White House Budget Could Prompt Retreat from Red Planet

Proposed cuts could end decades of U.S. leadership in exploring that world | Continue reading


@scientificamerican.com | 4 years ago

Footstep Sensors Identify People by Gait

The supersensitive system can also glean clues about health | Continue reading


@scientificamerican.com | 4 years ago

New Data on Killer House Cats

Wild cats kill more animals than do domestics, but pet cats kill many more animals as do similarly-sized wild predators in a small area. | Continue reading


@scientificamerican.com | 4 years ago

Can High-Intensity Exercise Improve Your Memory?

Exercise like walking, swimming, and even dancing have been shown to be good for your memory, but the optimal intensity of that exercise has been unclear... until now | Continue reading


@scientificamerican.com | 4 years ago

Climate Adaptation Risks Displacing Vulnerable Communities, If Not Done Right

Resilience measures to deal with flooding and other climate impacts must be balanced with issues like affordable housing | Continue reading


@scientificamerican.com | 4 years ago

U.S. Pays Steep Import Duty on...Railroad Ties?

Originally published in January 1909 | Continue reading


@scientificamerican.com | 4 years ago

How a Warming Climate Could Affect the Spread of Diseases Similar to COVID-19

A hotter planet could change the relationship among infectious agents, their hosts and the human body’s defense mechanisms | Continue reading


@scientificamerican.com | 4 years ago

A Harder Look at Alzheimer's Causes and Treatments

Amyloid, the leading target for dementia therapy, faces skepticism after drug failures | Continue reading


@scientificamerican.com | 4 years ago

Genetic Engineering Could Make a COVID-19 Vaccine in Months Rather Than Years

Candidates are speeding toward human trials | Continue reading


@scientificamerican.com | 4 years ago

Machine That Keeps Livers Alive for a Week Can Repair Damaged Organs

Continue reading


@scientificamerican.com | 4 years ago

Genetic Engineering Could Make a COVID-19 Vaccine in Months Rather Than Years

Continue reading


@scientificamerican.com | 4 years ago

Science News Briefs From Around the World

Here are a few brief reports about science and technology from around the planet, including one about what the eruption of Mount Vesuvius might have done to one ill-fated resident of Herculaneum. | Continue reading


@scientificamerican.com | 4 years ago

Widely Used Surgical Masks Are Putting Health Care Workers at Serious Risk

Because high-end N95 masks are scarce, hospitals and other medical centers are using less protective surgical masks | Continue reading


@scientificamerican.com | 4 years ago

Summer Presents Dangerous Choice: Swelter in Quarantine or Risk Contagion

Extreme heat is deadly to many of the same populations that are most vulnerable to COVID-19 | Continue reading


@scientificamerican.com | 4 years ago

Psychological Trauma Is the Next Crisis for Coronavirus Health Workers

Hero worship alone doesn’t protect frontline clinicians from distress | Continue reading


@scientificamerican.com | 4 years ago

'Teaching Machines' Needed to Educate Growing Population

Originally published in December 1958 | Continue reading


@scientificamerican.com | 4 years ago

Chloroquine Hype is Derailing the Search for Coronavirus Treatments

With politicians touting the potential benefits of malaria drugs to fight COVID-19, some people are turning away from clinical trials of other therapies | Continue reading


@scientificamerican.com | 4 years ago

'Spider-Man' Immune Response May Promote Severe COVID-19

Clinical trials have begun to test drugs that counter toxic molecular webs linked to lung distress | Continue reading


@scientificamerican.com | 4 years ago

How the COVID-19 Pandemic Could End

Recent epidemics provide clues to ways the current crisis could stop | Continue reading


@scientificamerican.com | 4 years ago

How the COVID-19 Pandemic Could End

Recent epidemics provide clues to ways the current crisis could stop | Continue reading


@scientificamerican.com | 4 years ago

Where Is Everybody Else in the Universe?

Guest host Wayt Gibbs talks with Jason Wright, professor of astronomy and astrophysics at Pennsylvania State University's Center for Exoplanets and Habitable Worlds about what's known as the Fermi Paradox: in a universe of trillions of planets, where is everybody? | Continue reading


@scientificamerican.com | 4 years ago

Removing 1 Million Homes from Flood Zones Could Save $1 Trillion

Expanding buyout programs would be more cost-effective than other measures, such as elevating houses or flood-proofing basements | Continue reading


@scientificamerican.com | 4 years ago

Kicking Horses Are More Deadly than Lightning

Originally published in July 1898 | Continue reading


@scientificamerican.com | 4 years ago

On its 30th Birthday, the Hubble Telescope has a simple wish for the world

Circling hundreds of miles above the surface of our big blue marble for 30 years, I’ve had a remarkable view of the universe. I am the Hubble Space Telescope, and I have a birthday wish for everyone out there listening while I watch the heavens. | Continue reading


@scientificamerican.com | 4 years ago

How Sustainable Development Ravaged the Congo Basin

Pygmies and wildlife coexisted for millennia—until conservation coupled with extractive industries arrived | Continue reading


@scientificamerican.com | 4 years ago

Space Telescope Director Says Best Is Yet to Come for Hubble

Three decades into the life of the world’s most revered orbital observatory, Ken Sembach, director of the Space Telescope Science Institute, reflects on its future | Continue reading


@scientificamerican.com | 4 years ago

New Bandage Repels Blood and Promotes Clotting

Dressing material uses carbon nanofibers to aid healing | Continue reading


@scientificamerican.com | 4 years ago

Storm Surge Maps Will Warn Coastal Residents of Potential Deadly Floods

The new National Hurricane Center maps will show the expected depth of storm surge from tropical systems | Continue reading


@scientificamerican.com | 4 years ago

Why Exercise Is So Good For You

Health journalist Judy Foreman talks about her new book Exercise Is Medicine: How Physical Activity Boosts Health and Slows Aging | Continue reading


@scientificamerican.com | 4 years ago

Why CO2 Isn't Falling More During a Global Lockdown

The answer lies in what sectors of the economy have shut down and expectations of recovery later in the year | Continue reading


@scientificamerican.com | 4 years ago

At-Home Coronavirus-Sample-Collection Kits Aren't Perfect but Could Help Fill Testing Gap

LabCorp’s Pixel kits rely on self-swabbing and mailing samples, and they have yet to be scaled up for widespread use | Continue reading


@scientificamerican.com | 4 years ago

Shortcuts in COVID-19 Drug Research Could Do Long-Term Harm, Bioethicists Worry

Compassionate use of experimental medicine needs to coexist with scientific rigor to help patients, researchers write in the journal Science | Continue reading


@scientificamerican.com | 4 years ago

Reporter Describes Horror of San Francisco Quake

Originally published in April 1906 | Continue reading


@scientificamerican.com | 4 years ago

The Science Behind How Coronavirus Tests Work

Technologies such as PCR, serological assays and rapid diagnostics help us understand the spread of COVID-19. But how do they do so? | Continue reading


@scientificamerican.com | 4 years ago

Tiny, Shapeshifting Robots Could Aid Nanoscale Manufacturing

Centimeter-scale foldable buildings blocks may lead to industrial applications | Continue reading


@scientificamerican.com | 4 years ago

How Blood Sugar Can Trigger a Deadly Immune Response in the Flu and Possibly COVID-19

Glucose metabolism plays a key role in the cytokine storm seen in influenza, and the link could have potential implications for novel coronavirus infections | Continue reading


@scientificamerican.com | 4 years ago

How Blood Sugar Can Trigger a Deadly Immune Response in the Flu and Possibly COVID-19

Glucose metabolism plays a key role in the cytokine storm seen in influenza, and the link could have potential implications for novel coronavirus infections | Continue reading


@scientificamerican.com | 4 years ago

COVID-19: What the Autopsies Reveal

Pathologists are starting to get a closer look at the damage that COVID-19 does to the body by carefully examining the internal organs of people who have died from the novel coronavirus. | Continue reading


@scientificamerican.com | 4 years ago

"Ghost Flights" Haunt the Skies, Enlarging Carbon Footprints

Though air travel demand has plummeted, federal regulations have required airlines to maintain flights | Continue reading


@scientificamerican.com | 4 years ago

Antimatter Discovery Reveals Clues about the Universe's Beginning

New evidence from neutrinos points to one of several theories about why the cosmos is made of matter and not antimatter | Continue reading


@scientificamerican.com | 4 years ago

Warm Clothes Could Be Made of Chicken Feathers

Originally published in March 1951 | Continue reading


@scientificamerican.com | 4 years ago

The Lost Worlds of Soviet Space Graphics [Slideshow]

A new book captures the pioneering, propaganda-infused visions of mid-20th-century Soviet space exploration | Continue reading


@scientificamerican.com | 4 years ago

CRISPR Gene Editing May Help Scale Up Coronavirus Testing

An inexpensive assay based on the technique can provide yes or no answers in under an hour—perhaps even in the home soon | Continue reading


@scientificamerican.com | 4 years ago

On the Heels of a Light Beam

Continue reading


@scientificamerican.com | 4 years ago

Three Ways to Make Coronavirus Drugs In a Hurry

With no time to make treatments from scratch, researchers search for existing compounds that deflect harm | Continue reading


@scientificamerican.com | 4 years ago