Lifeboat Foundation

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Scientists still aren’t positive what it was.

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The battle of the sexes is a never-ending war waged within ourselves as male and female elements of our own bodies continually fight each other for supremacy. This is the astonishing implication of a pioneering study showing that it is possible to flick a genetic switch that turns female ovary cells into male testicular tissue.

For decades, the battle of the sexes has been accepted by biologists as a real phenomenon with males and females competing against each other — when their interests do not coincide — for the continued survival of their genes in the next generation. Now scientists have been able to show that a gender war is constantly raging between the genes and cells of one individual.

One of the great dogmas of biology is that gender is fixed from birth, determined by the inheritance of certain genes on the X and Y sex chromosomes. But this simplistic idea has been exploded by the latest study, which demonstrated that fully-developed adult females can undergo a partial sex change following a genetic modification to a single gene.

The discovery that led Nir Shavit to start a company came about the way most discoveries do: by accident. The MIT professor was working on a project to reconstruct a map of a mouse’s brain and needed some help from deep learning. Not knowing how to program graphics cards, or GPUs, the most common hardware choice for deep-learning models, he opted instead for a central processing unit, or CPU, the most generic computer chip found in any average laptop.

“Lo and behold,” Shavit recalls, “I realized that a CPU can do what a GPU does—if programmed in the right way.”

This insight is now the basis for his startup, Neural Magic, which launched its first suite of products today. The idea is to allow any company to deploy a deep-learning model without the need for specialized hardware. It would not only lower the costs of deep learning but also make AI more widely accessible.

The launch of QUA will let researchers run even the most complex programs combined with classical processing, says creator Quantum Machines.

Apple’s A13 proceessor for the iPhone 11 lineup featurs 8.5 billion transistors and 20% performance improvements all around. Take a look!

The dimension of the smartphone is 162.5 × 75.5 × 8.1 mm and it weighs 185 grams. The smartphone has a Super AMOLED capacitive touchscreen providing 1080 × 2400 pixels resolution with 393 PPI density. The screen is also protected with Corning Gorilla Glass 3.

The rear camera of the smartphone consists of a 64 MP (wide) + 12 MP (ultrawide) + 5 MP (macro) + 5 MP (depth) while on the front there is a 32 MP (wide) camera for shooting selfies. The smartphone is available in various color options such as Prism Cube Black, Prism Cube Sliver, and Prism Cube Blue.

The Samsung Galaxy A Quantum is powered by the Exynos 980 (8 nm), QRNG security chipset Octa-core processor. The smartphone is fueled with a non-removable Li-Po 4500 mAh battery + Fast battery charging 25W.

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Superhero-like stretching capabilities aren’t just for Elastigirl. Researchers at the Massachusetts Institute of Technology have come up with a new technology that can make any tissue sample exceptionally flexible.

Continue reading “Scientists Found a Way to Make Brain Tissue Indestructible” »

When a German retiree proved a famous long-standing mathematical conjecture, the response was underwhelming.

SpaceX appears to be on track to complete its third Starship prototype in a month just days after the company finished testing a new steel tank and at the same time as it prepares to roll another full-scale ship to the launch pad.

Postponed by several weeks after the (fleeting) success of the Starship serial number 4 (SN4) prototype, violently destroyed by a minor testing mishap on May 29th, SpaceX’s fifth full-scale Starship tank section (SN5) could roll to an adjacent testing facility at any point in the next few days. In fact, SN4’s successor has likely been ready to begin tank proof and static fire testing for several weeks since it was stacked to its full height on May 12th. SN4 rolled to the launch pad on April 23rd and remained SpaceX’s top Starship priority until its demise more than a month later.

As it turns out, the explosion that destroyed the ship also launched a ~25 metric ton (~55,000 lb) counterweight installed a few days prior some 100m (300+ ft) into the air, where it proceeded to fall back to earth and obliterate the steel mount Starship SN4 sat on. The loss of that pad hardware necessitated its own several-week delay but SpaceX appears to be nearly done installing and outfitting replacements as of June 18th – an incredible turnaround given the scale and complexity of everything involved. Of course, the whole purpose of those rapid repairs is to get back to the business of testing Starships as quickly as possible.