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- SCIENTIFIC AMERICANA DAY AGO

Tiny quantum computers could help create giant telescopes
Advances in quantum technology might allow astronomers to circumvent age-old issues that limit the size of optical observatories
A DAY AGO
The Viruses Causing New Outbreaks Are Much Less Familiar to Science
The types of Ebola and hantavirus panicking officials are very different from the species identified decades ago, raising new questions about how to respond.
2 DAYS AGO
Threat of Explosion From Toxic Chemical Tank Lessened, Officials Say
The risk of a large explosion has been averted, officials say. But a smaller blast remains possible, and 16,000 people remain displaced.
A DAY AGO
Fish Sleep a Lot Like Us. (They Even Nap.)
By tracking eye movements in zebrafish, researchers identified four different types of sleep, analogous to the complex sleep patterns of humans and other animals.
- SCIENTIFIC AMERICANA DAY AGO
Gigantic ‘little red dot’ threatens to upend cosmic history
Debate still swirls around the nature of "little red dots," black holes glimpsed in the early universe by the James Webb Space Telescope. A controversial new weigh-in may settle the matter
- SCIENTIFIC AMERICANA DAY AGO

‘Universal’ aging clocks offer new clues to longevity
A new study could help identify promising treatments to extend the human lifespan, researchers say
- SCIENTIFIC AMERICANA DAY AGO

NASA’s Jared Isaacman unveiled the first moon base rovers and landers
At an event at NASA Headquarters event, space agency officials unveiled the first rovers and landers headed to the future site of its planned lunar south pole outpost
- SCIENTIFIC AMERICANA DAY AGO

The secret to immortality might be a sea cucumber
The discarded fragments of this creature apparently refuse to die, leading researchers to claim immortality
- SCIENTIFIC AMERICANA DAY AGO

A quantum computing system’s perfect randomness could keep your secrets safe
Generating and confirming the randomness of qubits could lead to breakthroughs in computer data encryption
- SCIENTIFIC AMERICAN9 HOURS AGO

The ‘age of gravitational astronomy’ is here
A record-setting collection of precisely measured gravitational waves reveals new information about how black holes behave and evolve
9 HOURS AGO
Genetic Scores are Booming. But Will Anti-Discrimination Laws Cover Your DNA?
As predictive medicine advances, legal scholars warn that decades-old federal guidelines could set up a potential clash between your genes and your job.
9 HOURS AGO
New York City’s Manhattanhenge is Back: When, Where and How to Watch
On Thursday and Friday, some streets in Manhattan will get a lot more crowded as people gather to watch the city’s unique solar spectacle.
- SCIENTIFIC AMERICAN4 HOURS AGO

Trump plan to give start-ups plutonium harvested from Cold War–era nuclear weapons is risky, experts say
Weapons-grade plutonium can fuel nuclear reactors known as mixed oxide reactors, but none of these exist in the U.S.
- SCIENTIFIC AMERICAN3 HOURS AGO

Are the roots of consciousness hidden in the ancient deep brain?
Some neuroscientists argue that the roots of experience lie deep inside the brain. If they're right, the consciousness club will get a lot bigger
9 HOURS AGO
Can New Technology Help Save North Atlantic Right Whales?
Innovative systems to keep ships from hitting North Atlantic right whales are coming into use. The Trump administration is weighing whether they can replace a bedrock protection.