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Dec 25, 2018

Season’s Greetings

Posted by in category: space travel

Seasons Greetings to “all of you on the good Earth”

50 years ago today in 1968, the first crewed mission to the moon, Apollo 8, entered lunar orbit on Christmas Eve. Celebrate the #Apollo50 anniversary with us: https://go.nasa.gov/2EBJnqq

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Dec 25, 2018

2019 Preview: People will receive transfusions of artificial blood

Posted by in category: biotech/medical

Volunteers will be injected with red blood cells grown from stem cells in the lab. If it works it could mean blood donors are no longer required.

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Dec 24, 2018

Elon Musk shows off stainless steel ‘Starship’

Posted by in categories: Elon Musk, space travel

It was just last month that Elon Musk took to Twitter to unceremoniously announce that he was changing the name of the crew module and rocket booster of SpaceX’s BFR rocket program to “Starship” and “Super Heavy,” respectively. Now, in another spontaneous update from Musk via Twitter, we’re getting our first good look at the Starship section in all its stainless steel glory.

In the early morning hours, Musk tweeted out an image of the top section of the spacecraft with the simple caption “Stainless Steel Starship,” before following up with a few additional details about the progress of the program.

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Dec 24, 2018

Are Stem Cell Injections Really a Miracle Cure for Everything From Cancer to Cellulite?

Posted by in category: biotech/medical

We looked into whether these for-profit clinics will really help you.

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Dec 24, 2018

The Genetic Revolution

Posted by in categories: bioengineering, biotech/medical, genetics

CRISPR looks set to be the future of gene editing. But experts are cautioning that this revolutionary technique needs to be developed carefully. So what do the next few years hold?

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Dec 24, 2018

Sustainable ‘plastics’ are on the horizon

Posted by in categories: materials, sustainability

A new Tel Aviv University study describes a process to make bioplastic polymers that don’t require land or fresh water—resources that are scarce in much of the world. The polymer is derived from microorganisms that feed on seaweed. It is biodegradable, produces zero toxic waste and recycles into organic waste.

The invention was the fruit of a multidisciplinary collaboration between Dr. Alexander Golberg of TAU’s Porter School of Environmental and Earth Sciences and Prof. Michael Gozin of TAU’s School of Chemistry. Their research was recently published in the journal Bioresource Technology.

According to the United Nations, plastic accounts for up to 90 percent of all the pollutants in our oceans, yet there are few comparable, environmentally friendly alternatives to the material.

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Dec 24, 2018

New York Times App Lets You See a Higgs Particle Reaction from the Large Hadron Collider in Augmented Reality

Posted by in categories: augmented reality, cosmology, particle physics

Although it’s impossible (at least for now) to travel back in time to see the Big Bang, The New York Times has provided its readers the closest simulation of the experience via its latest augmented reality feature.

On Friday, the Times published “It’s Intermission for the Large Hadron Collider,” an interactive story that gives readers a virtual tour of the Large Hadron Collider at the European Center for Nuclear Research (CERN) in Switzerland and explores its most famous discovery, the Higgs boson.

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Dec 24, 2018

There will be no old people – anti-aging SophieCo

Posted by in categories: biotech/medical, life extension

Merry Christmas


Is the Fountain of Youth still just a dream, or does hope spring eternal when it comes to beating the curse of aging? Having haunted us for centuries, is a solution finally within our grasp? We spoke to Dr Aubrey de Grey, anti-aging pioneer, chief science officer, and co-founder of SENS Research Foundation.

Follow @SophieCo_RT

Continue reading “There will be no old people – anti-aging SophieCo” »

Dec 24, 2018

Astronomers spot baby star emitting huge flare in a stellar ‘tantrum’

Posted by in categories: materials, space

Astronomers have spotted a monstrous stellar flare coming from a baby star 685 light-years away that’s estimated to be 10,000 times larger than any such event emitted by our sun.

Experts say the stellar ‘tantrum’ could provide a window into the birth of potentially habitable exoplanets, revealing how huge events shake up the material orbiting distant stars.

Continue reading “Astronomers spot baby star emitting huge flare in a stellar ‘tantrum’” »

Dec 24, 2018

5 things to know about DNA tests before you send your spit

Posted by in categories: biotech/medical, information science

Companies use different algorithms based on different sets of data. Most of that data comes from people of recent European ancestry.

The problem, obviously, is that a lot of people don’t have grandparents or great-great-great-grandparents from England or Italy or Denmark. Most people on Earth, actually! That means if you’re from, say, Asia or Africa, you might not get as detailed a profile as you’d like.

My mother, who was born in the Philippines, actually got an update from 23andMe with new information about her heritage. Her history didn’t change. But as the company gets more DNA kits from people of Asian descent, the algorithm churns out modified results. Which is great … but that does mean right now, if you’re not white, you might have to wait a bit longer for more accurate results.

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