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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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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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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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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.

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Sophie Shevardnadze: Dr. Aubrey de Grey, anti-aging pioneer, chief science officer and co-founder of SENS Research Foundation, welcome to the show, great to have you with us. So what you propose in order to reverse aging is cleaning the organism of all the junk that accumulates there on the cellular level. Tell me the gist of it – why will that stop the wearing of time on my organs?

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.

The M-type star is just 2 million years old, meaning it has yet to reach the size at which it will remain for most of its life.

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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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Italy’s Mount Etna, Europe’s highest and most active volcano, erupted on Monday, sending a huge column of ash into the sky and causing the closure of Catania airport on Sicily’s eastern coast.

A chain of around 130 earth tremors have rocked the volcano since around 0800 GMT on Monday, Italy’s National Institute for Geophysics and Volcanology said, with the strongest posting a magnitude of 4.0.

There were no reports of any injuries.

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I was in a really interesting 1-hour debate yesterday with Jean-Francois Gariépy who runs a well-known YouTube channel The Public Space, sometimes associated with the Alt-Right. We discussed #transhumanism. I think the debate caught a lot of people by surprise. While I believe in and embrace total diversity, I despise the oppression of human biology and death, and advocate for any means possible to overcome it—including genetic modification and merging with machines. The debate makes me look like the aggressor. But it only proves what I’ve always said, that issues of race and traditional cultural bigotry are minor compared to the issues of humanity battling aging and death itself. All of us are currently in a war to not die:


An important debate on whether or not humanity should play with their own genes. Guest: Zoltan Istvan, transhumanist.

Zoltan on Twitter: https://twitter.com/zoltan_istvan