Lifeboat Foundation

Scientists at Rutgers University-Newark have discovered that when a key protein needed to generate new brain cells during prenatal and early childhood development is missing, part of the brain goes haywire—causing an imbalance in its circuitry that can lead to long-term cognitive and movement behaviors characteristic of autism spectrum disorder.

“During brain development, there is a coordinated series of events that have to occur at the right time and the right place in order to establish the appropriate number of cells with the right connections,” said Juan Pablo Zanin, Rutgers-Newark research associate and lead author on a paper published in the Journal of Neuroscience.” Each of these steps is carefully regulated and if any of these steps are not regulated correctly, this can impact behavior.”

Zanin has been working with Wilma Friedman, professor of cellular neurobiology in the Department of Biological Sciences, studying the p75NTR protein—needed to regulate cell division—to determine its exact function in brain development, gain a better understanding of how this genetic mutation could cause brain cells to die off and discover whether there is a genetic link to autism or neurological diseases like Alzheimer’s.

The PC industry had given up on Intel ever producing its own powerful desktop graphics cards after the company unceremoniously killed its Larrabee project 10 years ago last month. Now, we’re seeing the Intel DG1, the company’s first discrete graphics card, at CES 2020.

And how many potentially exploding stars are located within the unsafe distance?

Once the plastic road is done, it will look just like any other asphalt road. But the advantage is, this new road is more flexible. It can better sustain heat and cold. It will also stand stronger against elemental damages. And since this is an enhanced asphalt form, it will last ten times longer and is proven to be 60% stronger.

This is definitely good news for drivers and commuters. Roads stay longer which means there will be fewer cracks and potholes!

Particles can carry information securely because intercepting them would alter the message and alert the receiver or sender.

Dunwoody officials said Thursday that no data was compromised during the ransomware attack, which was detected on Christmas Eve and is now under investigation by the FBI. The intrusion was quickly identified by staff, which worked with the city’s computer security contractors at InterDev to shut down servers and disconnect computers in order to limit the impact of the attack.

“As soon as we detected a problem, we took immediate steps to protect the city’s infrastructure,” Ashley Smith, InterDev’s director of government services, said in a news release. “Data back-ups were used to fully restore systems with no loss.”

Dunwoody police Chief Billy Grogan said the attackers demanded a ransom be paid in bitcoin, a digital currency. He declined to reveal the amount requested but said the city did not pay.

Circa 2013

A new metamaterial is the first with a refractive index near zero, allowing light waves to propagate ultrafast over nano-distances.

IBM announced a new 28-qubit quantum system backend, Raleigh and achieved a system demonstrating Quantum Volume of 32. This is double the quantum volume of 16 of a prior IBM system.

Quantum Volume (QV) is a hardware-agnostic metric that we defined to measure the performance of a real quantum computer. Each system IBM develop brings us along a path where complex problems will be more efficiently addressed by quantum computing; therefore, the need for system benchmarks is crucial, and simply counting qubits is not enough. Quantum Volume takes into account the number of qubits, connectivity, and gate and measurement errors. Material improvements to underlying physical hardware, such as increases in coherence times, reduction of device crosstalk, and software circuit compiler efficiency, can point to measurable progress in Quantum Volume, as long as all improvements happen at a similar pace.