Lifeboat Foundation

Pre-order at http://www.superpedestrian.com This is the first commercial version of the Copenhagen Wheel. Now available for sale.
Own a limited edition, hand-crafted Copenhagen Wheel, invented and built in Cambridge, MA.

The Copenhagen wheel Technical specifications:
MOTOR US: 350W / EU: 250W
WEELE SIZE 26″ or 700c rim
BATTERY Removable 48Volt Lithium
CONNECTIVITY Bluetooth 4.0
BATTERY LIFE 1000 cycles
SMARTPHONE OS iOS, Android
CHARGE TIME 4 hours
COMPATIBILITY Single Speed or 9/10 Speed Free Hub (email us your bike specs if you have doubts: [email protected])
TOP SPEED US: 20 mph
EU: 25 km/h
BRAKE TYPE Rim brake and regenerative braking (downhill and back-pedal)
RANGE Up to 50 km / 31 mi
WEIGHT 5.9 kg / 13 lbs
DROPOUT 135 mm

Continue reading “The Copenhagen Wheel official product release” »

No surprises here. We all have known that with tech in medical research and development would and will continue to solve many diseases such as cancer as we are already seeing with gene and cell circuitry technology.

Silicon Valley thrives on disrupting the traditional ways we do many things: education, consuming music and other media, communicate with others, even how we stay healthy. Bill Gates and Dr. Patrick Soon-Shiong know a few things about how to spend a lot of money to disrupt mainstream research while searching for cures in medicine.

Sean Parker hopes to join their ranks. In 1999, he co-founded the file-sharing service Napster, and in 2004, he became the first president of Facebook. Today, Parker announced his latest endeavor: a $250 million bet on eradicating cancer. Through the Parker Institute for Cancer Immunotherapy, he says his plan is just a matter of time until it works.

Continue reading “Can Silicon Valley cure cancer? Napster founder Sean Parker says yes” »

Quantum mechanics dictates sensitivity limits in the measurements of displacement, velocity and acceleration. A recent experiment at the Niels Bohr Institute probes these limits, analyzing how quantum fluctuations set a sensor membrane into motion in the process of a measurement. The membrane is an accurate model for future ultraprecise quantum sensors, whose complex nature may even hold the key to overcome fundamental quantum limits. The results are published in the scientific journal, Proceedings of the National Academy of Sciences.

Vibrating strings and membranes are at the heart of many musical instruments. Plucking a string excites it to vibrations, at a frequency determined by its length and tension. Apart from the fundamental frequency — corresponding to the musical note — the string also vibrates at higher frequencies. These overtones influence how we perceive the ‘sound’ of the instrument, and allow us to tell a guitar from a violin. Similarly, beating a drumhead excites vibrations at a number of frequencies simultaneously.

These matters are not different when scaling down, from the half-meter bass drum in a classic orchestra to the half-millimeter-sized membrane studied recently at the Niels Bohr Institute. And yet, some things are not the same at all: using sophisticated optical measurement techniques, a team lead by Professor Albert Schliesser could show that the membrane’s vibrations, including all its overtones, follow the strange laws of quantum mechanics. In their experiment, these quantum laws implied that the mere attempt to precisely measure the membrane vibrations sets it into motion. As if looking at a drum already made it hum!

We all become accustomed to the tone and pattern of human speech at an early age, and any deviations from what we have come to accept as “normal” are immediately recognizable. That’s why it has been so difficult to develop text-to-speech (TTS) that sounds authentically human. Google’s DeepMind AI research arm has turned its machine learning model on the problem, and the resulting “WaveNet” platform has produced some amazing (and slightly creepy) results.

Google and other companies have made huge advances in making human speech understandable by machines, but making the reply sound realistic has proven more challenging. Most TTS systems are based on so-called concatenative technologies. This relies upon a database of speech fragments that are combined to form words. This tends to sound rather uneven and has odd inflections. There is also some work being done on parametric TTS, which uses a data model to generate words, but this sounds even less natural.

DeepMind is changing the way speech synthesis is handled by directly modeling the raw waveform of human speech. The very high-level approach of WaveNet means that it can conceivably generate any kind of speech or even music. Listen above for an example of WaveNet’s voice synthesis. There’s an almost uncanny valley quality to it.

Continue reading “Google’s DeepMind develops creepy, ultra-realistic human speech synthesis” »

Tune In, Take Control.

With OV, your day becomes more productive, enjoyable, and just a whole lot easier. Use your voice to play a song, order groceries and check the news. Switch seamlessly between the best music and calls, voice commands and real world conversations, without missing a beat and without touching your phone.

“The big-screen cinema company said Thursday that it and several partner companies created a $50 million investment fund focused on virtual reality media projects like films and video games.”

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“The fairy tale will be made available for free on Daydream, Google’s mobile virtual reality product.”

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To make it easier to sift through data on proteins, a composer and a biologist turned them into music, an approach that could have many applications.

“After being spurned in Chicago, Lucas’s Museum of Narrative Art is looking for a West Coast home.”

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