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Feb 3, 2020
Garrett Lisi on “The Portal”, Ep. #015 — My Arch-nemesis, Myself. (with host Eric Weinstein)
Posted by Xavier Rosseel in categories: alien life, employment, mathematics, physics
Complex cognitive dissonance disorder guaranteed. 😬.
Garrett Lisi, the so called “Surf Bum with a Theory of Everything (or T.O.E.)”, is a PhD theoretical physicist who has refused to be captured by the theoretical physics community. By making shrewd investments, he has avoided holding meaningful employment for his entire adult life. Instead, he lives in Maui and travels the world chasing the perfect wave.
Feb 3, 2020
Graphene amplifier unlocks hidden frequencies in the electromagnetic spectrum
Posted by Shane Hinshaw in categories: energy, materials
Researchers have created a unique device which will unlock the elusive terahertz wavelengths and make revolutionary new technologies possible.
Terahertz waves (THz) sit between microwaves and infrared in the light frequency spectrum, but due to their low-energy scientists have been unable to harness their potential.
The conundrum is known in scientific circles as the terahertz gap.
Feb 3, 2020
Lawrence Livermore researchers release 3D protein structure predictions for the novel coronavirus
Posted by Omuterema Akhahenda in categories: biotech/medical, robotics/AI, supercomputing
Amid mounting concern about a novel coronavirus spreading from China, Lawrence Livermore National Laboratory (LLNL) researchers have developed a preliminary set of predictive 3D protein structures of the virus to aid research efforts to combat the disease.
The models are based on the genomic sequence of the novel coronavirus and a protein found in the virus that causes Severe Acute Respiratory Syndrome (SARS), which closely resembles the new virus.
The researchers plan to use the models to accelerate countermeasure design, using a combination of machine learning, biological experiments and simulation on supercomputers.
Feb 3, 2020
Researchers Turn Old Cooking Oil from McDonald’s into Resin for 3D Printing
Posted by Omuterema Akhahenda in category: 3D printing
Researchers at the University of Toronto Scarborough transformed used cooking oil from deep fryers at McDonald’s into a biodegradable resin.
Turns out that leftover cooking oil in McDonald’s deep fryers is actually good for 3D printing.
Researchers at the University of Toronto Scarborough were able to turn it into a biodegradable resin, they announced in a press release.
Feb 3, 2020
New quantum switch turns metals into insulators
Posted by Saúl Morales Rodriguéz in categories: biotech/medical, computing, quantum physics
Most modern electronic devices rely on tiny, finely-tuned electrical currents to process and store information. These currents dictate how fast our computers run, how regularly our pacemakers tick and how securely our money is stored in the bank.
In a study published in Nature Physics, researchers at the University of British Columbia have demonstrated an entirely new way to precisely control such electrical currents by leveraging the interaction between an electron’s spin (which is the quantum magnetic field it inherently carries) and its orbital rotation around the nucleus.
“We have found a new way to switch the electrical conduction in materials from on to off,” said lead author Berend Zwartsenberg, a Ph.D. student at UBC’s Stewart Blusson Quantum Matter Institute (SBQMI). “Not only does this exciting result extend our understanding of how electrical conduction works, it will help us further explore known properties such as conductivity, magnetism and superconductivity, and discover new ones that could be important for quantum computing, data storage and energy applications.”
Feb 3, 2020
This exoskeleton will obey your brain
Posted by Omuterema Akhahenda in categories: biotech/medical, cyborgs, robotics/AI
Roboticists at the California Institute of Technology launched an initiative called RoAMS, which uses the latest research in robotic walking to create a new kind of medical exoskeleton. With the ability to move dynamically, using neurocontrol interfaces, these exoskeletons allow users to balance and walk without the crutches. Learn more in the latest IEEE Spectrum article! https://ieeexplore.ieee.org/document/8946313 #RoAMS #exoskeletons
Bipedal robots have long struggled to walk as humans do-balancing on two legs and moving with that almost-but-not-quite falling forward motion that most of us have mastered by the time we’re a year or two old. It’s taken decades of work, but robots are starting to get comfortable with walking, putting them in a position to help people in need.
Feb 3, 2020
Dr. Michael Fossel, President of Telocyte
Posted by Montie Adkins in categories: biotech/medical, bitcoin, life extension, neuroscience
He remarks that we are at Kittyhawk as far as life extension goes. Most folks, including the Wright brothers, did not see a widespread use for aircraft at the time. Today in life extension the scientists working on it really do know what they are chasing.
My mission is to drastically improve your life by helping you break bad habits, build and keep new healthy habits to make you the best version of yourself.
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Tushna Commissariat reviews The Space Race: the Journey to the Moon and Beyond by Sarah Cruddas.
Feb 3, 2020
Radical Life Extension in the Posthuman Era — Dr. Aubrey de Grey interviewed by Prof. Ferrando (NYU)
Posted by Paul Battista in category: life extension
Vlog “Posthumans” — Episode 22
Dr. Francesca Ferrando (NYU) interviews Dr. Aubrey de Grey, (SENS Research Foundation). Recorded at Princeton University (US), November 2019. Video-grapher and video-producer: Julian Boilen.