Lifeboat Foundation

Researchers at the UPC’s Department of Electronic Engineering have developed a new type of magnetometer that can be integrated into microelectronic chips and that is fully compatible with the current integrated circuits. Of great interest for the miniaturization of electronic systems and sensors, the study has been recently published in Microsystems & Nanoengineering.

Microelectromechanical systems (MEMS) are electromechanical systems miniaturized to the maximum, so much so that they can be integrated into a chip. They are found in most of our day-to-day devices, such as computers, car braking systems and mobile phones. Integrating them into electronic systems has clear advantages in terms of size, cost, speed and energy efficiency. But developing them is expensive, and their performance is often compromised by incompatibilities with other electronic systems within a device.

MEMS can be used, among many others, to develop magnetometers—a device that measures magnetic field to provide direction during navigation, much like a compass—for integration into smartphones and wearables or for use in the automotive industry. Therefore, one of the most promising lines of work are Lorentz force MEMS magnetometers.

Apple cut one of the few ways to avoid censorship in China, airdrops.

Apple’s recent iOS update quietly, and completely unannounced, stopped offering the AirDrop service to Chinese phones and tablets. Airdrops are a file transfer service that sends specific files, directly between phones, without the need for a network. In the wave of anti-government protests larger than ever before, protesters are having to communicate without the use of a crucial tool: AirDrops.

AirDrop, a file-sharing feature on Apple iOS devices, has aided dissent in many authoritarian countries. The phones form a local network of devices, that are independent of any external sources.

Continue reading “Apple limits airdrops from Chinese phones, kneecapping government protesters” »

The business mogul’s opening up to more ‘free speech’ on Twitter may have ruffled some feathers.

Elon Musk might have just hinted at making Tesla phones (Tesla Pi) a reality if Apple and Google were to “boot” Twitter from their app stores.

“If Apple & Google boot Twitter from their app stores, @elonmusk should produce his own smartphone,” Liz Wheeler, a video podcaster, said in a Twitter thread on Friday.

Continue reading “Tesla phones an ‘alternative’ if Apple and Google ‘boot’ Twitter, Musk responds” »

https://youtu.be/PmGsbd4_Oas

Do you want your gadgets to be faster? What if your phone can cut the time it takes to.
complete tasks? Or your computer can compute way faster? Most of us do, but with the.
state of current technology, the truth is, they aren’t likely to get much faster than they.
are! For the past decade and a half, the clock rate of single processor cores has stalled.
at a few Gigahertz, and it is getting harder to push the boundaries of the famous.
Moore’s law! However, a new invention by IBM may change all of that! What are optical.
circuits, how do they work, and how will they make your devices faster? Join us as we.
dive into the new optical circuit that surpasses every CPU known to humans!

Disclaimer.
• Our channel is not associated with Elon Musk in ANY way and is purely made for entertainment purposes, based on facts, rumors and fiction. Enjoy Watching Fair Use Disclaimer.
1. The videos have no negative impact on the original works.
2. The videos we make are used for educational purposes.
3. The videos are transformative in nature.
4. We use only the audio component and tiny pieces of video footage, only if it’s necessary.

Continue reading “IBM’s ALL NEW Light Speed Processor Shocks The Entire Industry!” »

SharkBot Android banking fraud malware has resurfaced on the official Google Play Store and pretends to be a file manager app.

Secure communications provider Wickr has announced that it will shutter its free encrypted messaging app, Wickr Me, next year.

Text messaging has been around since the dawn of cellular technology, and sparked its own unique language. But it’s time to put sending regular SMS messages out to pasture.

If you have an iPhone, you’re already on your way. iPhones (as well as iPads and Macs) use iMessage to send messages between Apple devices. It’s a data-based messaging system reliant on 3G, 4G, and Wi-Fi, rather than SMS messaging, which uses an old, outdated but universal 2G cellular network. iMessage has grown in popularity, but has left Android devices and other computers out in the dark.

Continue reading “Cybersecurity 101: How to choose and use an encrypted messaging app” »

A team of German and Spanish researchers from Valencia, Münster, Augsburg, Berlin and Munich have succeeded in controlling individual light quanta to an extremely high degree of precision. In Nature Communications, the researchers report how, by means of a soundwave, they switch individual photons on a chip back and forth between two outputs at gigahertz frequencies. This method, demonstrated here for the first time, can now be used for acoustic quantum technologies or complex integrated photonic networks.

Light waves and soundwaves form the technological backbone of modern communications. While glass fibers with laser light form the World Wide Web, nanoscale soundwaves on chips process signals at gigahertz frequencies for wireless transmission between smartphones, tablets or laptops. One of the most pressing questions for the future is how these technologies can be extended to quantum systems, to build up secure (i.e., tap-free) quantum communication networks.

“Light quanta or photons play a very central role in the development of quantum technologies,” says physicist Prof. Hubert Krenner, who heads the study in Münster and Augsburg. “Our team has now succeeded in generating individual photons on a chip the size of a thumbnail and then controlling them with unprecedented precision, precisely clocked by means of soundwaves,” he says.

https://www.youtube.com/watch?v=5eVyphsl0x0

Where does the mind end and the world begin? Is the mind locked inside its skull, sealed in with skin, or does it expand outward, merging with things and places and other minds that it thinks with? What if there are objects outside—a pen and paper, a phone—that serve the same function as parts of the brain, enabling it to calculate or remember?

In their famous 1998 paper “The Extended Mind,” philosophers Andy Clark and David J. Chalmers posed those questions and answered them provocatively: cognitive processes “ain’t all in the head.” The environment has an active role in driving cognition; cognition is sometimes made up of neural, bodily, and environmental processes.

Continue reading “The Extended Mind | Andy Clark” »

Researchers at the University of California, Irvine have discovered that the safe operation of a negative pressure room—a space in a hospital or biological research laboratory designed to protect outside areas from exposure to deadly pathogens—can be disrupted by an attacker armed with little more than a smartphone.

According to UCI cyber-physical systems security experts, who shared their findings with attendees at the Association for Computing Machinery’s recent Conference on Computer and Communications Security in Los Angeles, mechanisms that control airflow in and out of biocontainment facilities can be tricked into functioning irregularly by a sound of a particular frequency, possibly tucked surreptitiously into a popular song.

“Someone could play a piece of music loaded on their smartphone or get it to transmit from a television or other audio device in or near a negative pressure room,” said senior co-author Mohammad Al Faruque, UCI professor of electrical engineering and computer science. “If that music is embedded with a tone that matches the resonant frequency of the pressure controls of one of these spaces, it could cause a malfunction and a leak of deadly microbes.”