Lifeboat Foundation

Scientists at the University of Virginia School of Medicine and their collaborators have used DNA to overcome a nearly insurmountable obstacle to engineer materials that would revolutionize electronics.

One possible outcome of such engineered materials could be superconductors, which have zero electrical resistance, allowing electrons to flow unimpeded. That means that they don’t lose energy and don’t create heat, unlike current means of electrical transmission. Development of a superconductor that could be used widely at room temperature—instead of at extremely high or low temperatures, as is now possible—could lead to hyper-fast computers, shrink the size of electronic devices, allow high-speed trains to float on magnets and slash energy use, among other benefits.

One such superconductor was first proposed more than 50 years ago by Stanford physicist William A. Little. Scientists have spent decades trying to make it work, but even after validating the feasibility of his idea, they were left with a challenge that appeared impossible to overcome. Until now.

A roadmap for the future direction of quantum simulation has been set out in a paper co-authored at the University of Strathclyde.

Quantum computers are hugely powerful devices with a capacity for speed and calculation which is well beyond the reach of classical, or binary, computing. Instead of a binary system of zeroes and ones, it operates through superpositions, which may be zeroes, ones or both at the same time.

The continuously-evolving development of quantum computing has reached the point of having an advantage over classical computers for an artificial problem. It could have future applications in a wide range of areas. One promising class of problems involves the simulation of quantum systems, with potential applications such as developing materials for batteries, industrial catalysis and nitrogen fixing.

According to its designers, the device has a power density of 1.1 kW/L and an efficiency of 97%.

The micro-inverter utilizes GaN 600V diodes and power transistors developed by CEA’s electronic branch CEA-Leti. “With this coplanar technology, it would be possible to make the power component ‘smarter’ with protection (temperature, voltage, current, etc.) and control (driver) functions. It is also possible to design bidirectional voltage interrupters which do not exist at present,” the French scientists said in a statement.

Elon Musk, often known to break the Internet by his statements or acts recently tweeted what seemed like a futuristic invention. Being one of the wealthiest people on the planet was not enough for the CEO of Tesla as he thought two of his brains would be better. One would always wonder how a brain can be transferred into a man-made machine, but with his recent tweet, Elon Musk confirmed he copied his brain to the machine and talks to his digital version.

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A recent tweet by Shibetoshi Nakamoto, known as the creator of Dogecoin with an account named, @BillyM2k asked, “If you could upload your brain to the cloud, and talk to a virtual version of yourself, would you be buddies?”. In the second continuation of the tweet, the user posted, “would be cool to have a competitive game buddy of approximately the same skill level. Except he would be a computer and have infinite time so I would more just see him get better at everything while I am busy with dumb life things.”

The startup is hiring Ritesh Jain, VP of engineering at Intel, to help it move from the prototype phase of its chip development to mass production.

ESA is prepping to send a spacecraft to Venus — a feat which will require state-of-the-art methods to get through the planet’s grueling atmosphere.

A newly developed, water-activated disposable paper battery promises to make a big impact on single-use electronics – those temporary gadgets used in medical and industrial fields where electronic waste can quickly start piling up.

The battery that has been demonstrated by researchers is biodegradable, made from sustainable materials, and cheap to put together. What’s more, it can be produced in a variety of shapes and sizes as needed.

To give an idea of the power, a two-cell battery made using the technology was enough to power an LCD alarm clock. While it won’t be charging up your laptop anytime soon, there’s lots of potential for low-powered sensors and trackers.

Synchron has implanted its BCI in a US patient for the first time—bringing it a big step closer to distribution.

‘Tis all in the senses.

On her blog, Lepht Anonym describes herself as “a faceless, genderless British biohacker. It lacks both gods and money and likes people, science, and practical transhumanism.” Anonym practices, sometimes referred to as grinding — a subculture of biohacking — DIY surgery to insert electronic hardware under the skin.

At the Grinderfest in 2019, Anonym inserted a little “pirate box” device in her upper right arm.

Continue reading “A transhuman biohacker implanted over 50 chips and magnets in her body” »

Tech giants including Alphabet and IBM are racing toward building a quantum computer, and financial firms including JPMorgan are exploring possible uses.