Lifespan: Why We Age-and Why We Don’t Have To — Kindle edition by David A. Sinclair, Matthew D. LaPlante. Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Lifespan: Why We Age-and Why We Don’t Have To.
The second half of humanity is joining the internet. People in countries like India will change the internet, and it will change them. Read more from The Economist here: https://econ.st/2zVWeQQ
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L.O. Two simple letters that marked one of the biggest changes in human history. In 1969 programmers were trying to type “login”.
Continue reading “The internet’s second revolution | The Economist” »
The Intertubes have been buzzing with news that a research team based at UC-Irvine has created a new type of energy storage device that can last for more than 100,000 charges. For all practical purposes, that counts as an infinite battery. Under real life conditions, such a battery would most likely outlive the device it powers, and it might even outlive the owner of the device as well.
The new battery is still in the early research stage, but if it pans out, it would have a significant impact on lifecycle and supply chain issues for the ballooning number of smart phones, electric vehicles, energy storage products, and countless other battery powered devices inhabiting the Earth.
Shouldn’t the title just be “Engineer”? What an amazing product!
Roy Allela, a 25-year old engineer and inventor from Kenya, has found the ultimate solution to bridging the communication barrier between deaf and hearing people. He has invented the Sign-IO gloves that can translate signed hand movements to audible speech so deaf people can “talk” even to those who don’t understand sign language.
The Sign-IO gloves feature sensors mounted on each of the five fingers to determine its movements, including how much a finger is bent. The gloves are connected via Bluetooth to an Android app that Allela also invented which uses a text-to-speech function to convert the gestures to vocal speech.
Continue reading “Black Engineer Invents Gloves That Turn Sign Language into Audible Speech” »
Ebook written by Lárus Thorlacius, Thordur Jonsson. Read this book using Google Play Books app on your PC, android, iOS devices. Download for offline reading, highlight, bookmark or take notes while you read M-Theory and Quantum Geometry.
Could physics help people with epilepsy? That’s the question tackled by Louis Nemzer, a physicist at Nova Southeastern University, in the September 2019 issue of Physics World magazine, which is out now in print and digital formats.
He thinks that machine learning and real-time monitoring of the brain could give people with epilepsy live information about how much at risk they are of an imminent seizure – and is even developing a smartphone app to help them in daily life.
Elsewhere in the issue, Peter Martin and Tom Scott from the University of Bristol describe how they’ve used drones to map radiation levels at the Chernobyl plant, which you can also read on this website from 2 September, while Kate Brown from the Massachusetts Institute of Technology examines the health impact of Chernobyl fall-out.
Today, Google has revealed the key details that were conspicuously missing from its March announcement of the new Stadia game streaming service. Namely, what the heck we’re going to be able to play, how much we’ll pay, and when we can get started with the exciting new service — which beams high-end console and PC games to any Chrome web browser, Chromecast Ultra TV dongle or Pixel 3 smartphone from beefy new Google servers.
The short version: Google Stadia will launch in November, in 14 different territories including the US, UK and Canada, with at least 31 games from 21 different publishers, for an initial “Founder’s Edition” price of $130 for a hardware starter kit with three months of premium service, and $10 a month afterwards. There’s a separate free tier coming in 2020.
Pre-orders for the “Founder’s Edition” are now open, and I’ll explain what it is in a tad, but there’s something important you should know first.
Light and sound waves are at the basis of energy and signal transport and fundamental to some of our most basic technologies—from cell phones to engines. Scientists, however, have yet to devise a method that allows them to store a wave intact for an indefinite period of time and then direct it toward a desired location on demand. Such a development would greatly facilitate the ability to manipulate waves for a variety of desired uses, including energy harvesting, quantum computing, structural-integrity monitoring, information storage, and more.
In a newly published paper in Science Advances, a group of researchers led by Andrea Alù, founding director of the Photonics Initiative at the Advanced Science Research Center (ASRC) at The Graduate Center, CUNY, and by Massimo Ruzzene, professor of Aeronautics Engineering at Georgia Tech, have experimentally shown that it is possible to efficiently capture and store a wave intact then guide it towards a specific location.
“Our experiment proves that unconventional forms of excitation open new opportunities to gain control over wave propagation and scattering,” said Alù. “By carefully tailoring the time dependence of the excitation, it is possible to trick the wave to be efficiently stored in a cavity, and then release it on demand towards the desired direction.”
Hacking the iPhone has long been considered a rarified endeavor, undertaken by sophisticated nation-states against only their most high-value targets. But a discovery by a group of Google researchers has turned that notion on its head: For two years, someone has been exploiting a rich collection of iPhone vulnerabilities with anything but restraint or careful targeting. And they’ve indiscriminately hacked thousands of iPhones just by getting them to visit a website.
Of interest?
Contact lenses capable of recording video and taking pictures could one day become a reality after Samsung was granted a patent in the US to develop the technology.
The lenses feature motion sensors, which means that wearers could control devices with their eye movements and potentially give commands to their devices remotely when blinking or using their peripheral vision.
