science

Aspirin

Aspirin May Do More Harm Than Good for People Seeking to Prevent Heart Attacks

How many times have you heard how aspirin is good for people seeking to prevent a heart attack? Today, this has become common knowledge, and aspirin is often taken by people suffering from heart disease that want to try to prevent a heart attack. However, a new study has found that aspirin may not be as good for you as you once thought, and many people that are taking aspirin should not be doing so.
Erupting Volcano

Study Shows Volcanoes May Be Causing Global Cooling

We have known for a while that massive volcanic eruptions, which eject massive amounts of gases into the atmosphere, can block enough solar radiation to have an effect on the climate. For example, scientists believe the explosion of the Indonesian volcano Mt. Tambora in 1815 caused the severe cold spell in 1816. But while scientists may have arrived at a consensus that our planet is warming, according to a new study published this week, some of the warming effects have been offset by small volcanic eruptions over the last decade. The vast quantities of ash and gases ejected from the volcanoes have had a remarkable cooling effect on the climate, by blocking solar radiation.
The Moon

China’s Space Program Reaches New Milestone on the Moon

China's space program has achieved a new milestone with its missions to the moon, as its latest spacecraft service module has entered orbit around the moon, months after being used in the country's test flight that sent a prototype sample-return capsule on a flight around the moon and back to Earth.
A 3D silicon microstructure. (J. Rogers, University of Illinois)

New Pop-Up 3D Structures Mimic Neural Circuitry

Who knew that children's pop-up books could provide so much knowledge. According to researchers, scientists can now make complex microscopic 3D shapes that model brain circuitry and blood vessels by mimicking classic children's pop-up books.
Sperm and Egg

The One-In-A-Million Birth, Genetically Identical Triplets Born In Montana

When Montana couple, Jodey and Jase Kinsey, gave birth to triplets earlier this week, the two young parents were overjoyed. But soon after the births of their three healthy boys in the delivery room, they soon learned that they struck the biologic lottery, scoring a genetic jackpot if you will. The newly born boys Ian, Milo, and Cade, are all genetically identical brothers, representing a one-in-a-million birth.
BeachBot Turtle Artist

Autonomous BeachBot Leaves its Mark, and Masterpieces, In the Sand

Leave it to Disney to create something both cute and kitschy that everyone wants to have—but not necessarily something that anyone would ever need. Their newest venture named “BeachBot” is perhaps the cutest turtle robot you’ve ever seen, and he’s likely the most artistic too.
Smiling People

Why 'The Eternal Optimist' Has Never Been Truer

You've all met them. You know, those people that no matter how tough life gets they seem to always be happy and have a positive attitude. Now, thanks to a new study published this week, it seems that the ability to turn life's lemons into lemonade is actually good for your hear—and not just in the warm and fuzzy way.
Pulsar

Vanishing Pulsar Locked in Stellar Tug-Of-War

Astronomers are currently observing a massive stella tug-of-war taking place between a rotating neutron star - known as a pulsar - and another star, which is so intense that it is bending space and making the pulsar wobble—causing it to disappear from view.
Easter Island

New Research Reveals the Life and Death on Easter Island

Easter Island, with its iconic stone-head statues, has long been the subject of a fierce debate among academics. For years, scientists have been baffled by the mystery of Easter Island and simply didn't have a clue about what happened to the Polynesians who once lived there. That is, until now.
SpaceX at TED

Off With a Boom, and Back with a Crash — SpaceX Mission

Elon Musk, the brains behind Tesla Motors and SpaceX, is aiming to redefine how celestial navigation will be conducted in the future. But with the failure of the Falcon 9 return, his latest attempt was "close, but no cigar."
HIV T Cell

New Study Explains Why HIV Vaccine Backfires

Several studies have discovered that HIV vaccines can backfire and lead to increased rates of the infection, as opposed to reducing or eliminating the viral pathogen. Now, a new study published in the Proceedings of the National Academy of Sciences might have an explanation as to why this occurs.
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