Lifeboat Foundation

Circa 2019

Thanks to quantum mechanics, empty space can both push and suck.

The research team, which also included Rodriguez’w PhD students Zou Geng and Kevin Peters, increased and decreased the distances between the mirrors at different speeds and noted how light transmitted through the cavity was affected. They saw that the direction in which the mirrors moved influenced how much light got through the cavity, finding that “the transmission of light through the cavity is non-linear.” This behavior of light, called hysteresis, is present in the phase transitions of boiling water or magnetic materials.

The scientists also increased the speed with which the oil-filled cavity opened and closed, observing that under such conditions the hysteresis was not always present. This allowed them to extrapolate a universal law. “The equations that describe how light behaves in our oil-filled cavity are similar to those describing collections of atoms, superconductors and even high energy physics,” elaborated Rodriguez, adding: “Therefore, the universal behavior we discovered is likely to be observed in such systems as well.”

It appears to be all for the sake of the colony.

#Hackers are seeking to exploit the roll-out of government financial relief plans to fill their own pockets at the expense of businesses and affected workers, Israeli cyber researchers have revealed.

Hackers are exploiting the rollout of governmental financial relief to fill their pockets at the expense of businesses and affected workers, according to Israeli cyber researchers.

In recent weeks, governments have sought to ease cash-flow shortages and avoid a recession with ambitious stimulus packages and grants to households, including a massive $2 trillion economic package in the United States.

Continue reading “Israeli researchers: Hackers aiming to exploit government financial aid” »

O,.o wut!

In some versions of quantum gravity, time itself condenses into existence.

Democratic Kentucky Governor Andy Beshear announced Sunday that the state had set a grim record with 273 new confirmed cases of the coronavirus, the highest single-day rise to date. Kentucky’s increase in infected individuals comes after protesters took to the streets throughout the week to call for the state to be reopened.

With the 273 additional confirmed infections, Kentucky now has 2,960 cases of the novel virus and 1,122 recoveries. Beshear also announced four new deaths on Sunday, bringing the total number of fatalities across the state to 148.

Continue reading “Kentucky reports highest coronavirus infection increase after a week of protests to reopen state” »

#JustWatch #Enjoy

What police would do with the information has yet to be determined. The head of WMP told New Scientist they won’t be preemptively arresting anyone; instead, the idea would be to use the information to provide early intervention from social or health workers to help keep potential offenders on the straight and narrow or protect potential victims.

But data ethics experts have voiced concerns that the police are stepping into an ethical minefield they may not be fully prepared for. Last year, WMP asked researchers at the Alan Turing Institute’s Data Ethics Group to assess a redacted version of the proposal, and last week they released an ethics advisory in conjunction with the Independent Digital Ethics Panel for Policing.

While the authors applaud the force for attempting to develop an ethically sound and legally compliant approach to predictive policing, they warn that the ethical principles in the proposal are not developed enough to deal with the broad challenges this kind of technology could throw up, and that “frequently the details are insufficiently fleshed out and important issues are not fully recognized.”

This article reviews the history of digital computation, and investigates just how far the concept of computation can be taken. In particular, I address the question of whether the universe itself is in fact a giant computer, and if so, just what kind of computer it is. I will show that the universe can be regarded as a giant quantum computer. The quantum computational model of the universe explains a variety of observed phenomena not encompassed by the ordinary laws of physics. In particular, the model shows that the quantum computational universe automatically gives rise to a mix of randomness and order, and to both simple and complex systems.