Lifeboat Foundation

Femtosecond pulsed lasers—which emit light in ultrafast bursts lasting a millionth of a billionth of a second—are powerful tools used in a range of applications from medicine and manufacturing, to sensing and precision measurements of space and time. Today, these lasers are typically expensive table-top systems, which limits their use in applications that have size and power consumption restrictions.

An on-chip femtosecond pulse source would unlock new applications in quantum and optical computing, astronomy, optical communications and beyond. However, it’s been a challenge to integrate tunable and highly efficient pulsed lasers onto chips.

Now, researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a high-performance, on-chip femtosecond pulse source using a tool that seems straight out of science fiction: a time lens.

It’s diversifying from its initial reliance on Taiwan-made chips.

Apple is diversifying its supply chain away from Taiwan as it has plans to buy some of its chips from a factory in Arizona, company CEO Tim Cook said last month at an internal meeting in Germany, according to a report by Bloomberg News.

Manufacturing A-series and M-series processors

Continue reading “Apple plans to source chips from Arizona plant by 2024” »

Researchers solved a differential equation behind the interaction of two neurons through synapses, creating a faster AI algorithm.

Artificial intelligence uses a technique called artificial neural networks (ANN) to mimic the way a human brain works. A neural network uses input from datasets to “learn” and output its prediction based on the given information.

Continue reading “MIT reveals a new type of faster AI algorithm for solving a complex equation” »

Commercial deployment could be achieved as early as 2024.

Energy Dome, the Italian company that uses carbon dioxide for long-duration energy storage, has now entered the U.S. energy market, Electrek.

Continue reading “World’s first CO2-based energy storage solution will be available in the US soon” »

As far as we know, our home planet is the only one that harbors life. But, as many scientists believe, there are likely countless other planets out there with conditions “just right” to allow life to develop and thrive.

If this is true, these planets could, conceivably, provide additional potential homes ripe for colonization by our species. Of course, we’d need to develop long-range spaceships to get there — and make sure they were not already inhabited.

Their experiment could help to create a unified theory of quantum gravity.

A team of physicists from the University of Amsterdam in the Netherlands simulated the event horizon of a black hole in a lab and observed the equivalent of an elusive form of radiation first theorized by Stephen Hawking, a report from Science Alert.

The new discovery could help the scientific community develop a whole new theory that marries the general theory of relativity with the principles of quantum mechanics. John/iStock.

Are we soon going to be traveling enormous distances via wormholes?

A team of scientists from the University of Sofia in Bulgaria believes they have discovered a new method for detecting wormholes — though they still only exist in theory.

Wormholes are theorized shortcuts through space and time. Sci-fi depictions traditionally show a spacecraft traveling through a wormhole, or creating one, to traverse immense distances to far-off regions of the universe in a short amount of time.

Continue reading “Sci-fi or reality? Scientists may know how to pinpoint wormholes in space” »

“Everyone at school thinks I am very smart.”

Yusuf Shah, a Year 6 student at Wigton Moor Primary School, took the Mensa IQ test as he wanted to know if he figured in the top two percent of the people who take the test.

Bruno Vincent/Getty Images.

Continue reading “11-year-old schoolboy beats Stephen Hawking in Mensa IQ test, achieving highest possible score” »

Circa 2021 face_with_colon_three

We are finally testing the ideas that quantum collapse in the brain gives rise to consciousness and that consciousness creates the reality we see from the quantum world.