Lifeboat Foundation: Safeguarding Humanity
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For info about divesting from nuclear weapons companies, go to http://responsibleinvest.org/

Thanks to the Future of Life Institute for helping support this video http://www.futureoflife.org (in particular, thanks to Max Tegmark for guest narrating and Meia Chita-Tegmark for her feedback)

And thanks to everyone who supports MinutePhysics on Patreon! http://www.patreon.com/minutephysics

Link to Patreon supporters here: http://www.minutephysics.com/supporters.html

Music by Nathaniel Schroeder, http://www.soundcloud.com/drschroeder

References

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You know that scene in the classic film Bruce Almighty when Jim Carrey uses his God-like powers to mess with Steve Carrell’s character while he’s giving a live news broadcast? That’s what this video looks like (kind of), except replace Steve Carrell for George W. Bush, Donald Trump, Vladimir Putin, and Barack Obama, and Jim Carrey for a team of wily researchers.

The system was designed by researchers from the University of Erlangen-Nuremberg, Max-Planck-Institude for Informatics, and Stanford University. The same team worked on a similar facial expression transfer project last year, but that involved controlling the expressions of someone in the same room. This time they’re doing it with YouTube videos. First, the “target actor” (that’s Bush, Trump, Putin, and Obama) is rendered with a neutral expression. Then, the expressions of the source actor (that’s the other guy) are captured via webcam, and those expressions control the animation in the YouTube video.

Is this funny? Eerie? Cool? Does it remind you of a Dan Deacon music video? Are you worried about a stranger suddenly being able to control your face from afar? Maybe you should be.

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When rock band Queen asked us “Who wants to live forever?” back in 1986, we interpreted it as standard lyrical rhetoric. But now, three decades and what feels like light years in technological, medical, and scientific advances later, the answer to that age-old question may have changed. And according to Ray Kurzweil, the famous American inventor who has been described as the “rightful heir to Thomas Edison,” we’re nearing immortality.

As the man responsible for the first CCD flatbed scanner, the first omni-font optical character recognition, the first print-to-speech reading machine for the blind, the first text-to-speech synthesizer, the first music synthesizer, and much more, Kurzweil has a knack for spotting trends and anticipating the future. And if history is any indication (and his word stays true), we may be in for a long, long lifetime.

In an episode of PBS’s News Hour last week, Kurzweil noted that death, which he describes as “a great robber of meaning, of relationships, of knowledge,” will soon be conquered. Indeed, the futurist notes, our species will soon be able to defeat disease and degeneration, and live “indefinitely.”

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If you’re always running out of room for photos, videos, and music on your laptop, then science might have the answer. Using a laser to write data to magnetic storage, researchers have been able to increase the potential data storage capacity of hard drives by as much as 10 times — a process konwn as heat-assisted magnetic recording (HAMR).

Our computers write, read, and store information by controlling and detecting whether tiny regions of the disk are magnetised or not. This magnetic state corresponds to either a “1” or a “0” in the binary code — known as a bit — and our files are stored across thousands (or millions) of these bits at once. So if we want more space, we need to find a way to shrink those magnetic regions — which are made up of magnetic grains. And that’s where this new development comes in.

As Gizmodo reports, the new technique relies on shrinking the size of the magnetic grains used to store data, while minimising the interference with surrounding grains, and the researchers have now done that more effectively than ever before by using a precise laser alongside a magnetic field.

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https://www.youtube.com/watch?v=NIlmzFf19Mw

“We are from the future. Everything is going to be alright. The future is a beautiful place. But you will need some training in order to get there…” More: http://WeAreFromTheFuture.com

Words, Voice & Editing by Garret John LoPorto.
Connect on Facebook: http://on.fb.me/GarretJohn
& on Twitter: http://twitter.com/garretloporto
Music: “Time” by Hans Zimmer
Hans Zimmer feat. Satellite Empire — Time (The Machinist Remix)

Science:
“Quantum mechanics explains efficiency of photosynthesis”
“Energy transfer in light-harvesting macromolecules is assisted by specific vibrational motions of the chromophores,” said Alexandra Olaya-Castro (UCL Physics & Astronomy), supervisor and co-author of the research. “We found that the properties of some of the chromophore vibrations that assist energy transfer during photosynthesis can never be described with classical laws, and moreover, this non-classical behaviour enhances the efficiency of the energy transfer.”

“The negative values in these probability distributions are a manifestation of a truly quantum feature, that is, the coherent exchange of a single quantum of energy,” explained Edward O’Reilly (UCL Physics & Astronomy), first author of the study. “When this happens electronic and vibrational degrees of freedom are jointly and transiently in a superposition of quantum states, a feature that can never be predicted with classical physics.”

http://www.ucl.ac.uk/news/news-articl…

Text from video:
“Greetings… We are from the future. Everything is going to be alright. The future is a beautiful place … But you will need some training in order to inhabit it.

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