Lifeboat Foundation

Pretty simple, actually.

A tech demo launching later this year are the first steps towards a possible communication system based on quantum entanglement.

Morgan Stanley says investors’ latest obsession is here to stay. “The AI hype is worth considering seriously.”

We humans are obsessed with speed. We bred the fastest horse when we first started riding. We looked for ways to put insanely powerful engines in our cars when we first started building them.

A new North Carolina State University study, performed in collaboration with battery testing researchers at the U.S. Department of Energy’s Oak Ridge National Laboratory, shows that extremely short pulses from a high-powered laser can cause tiny defects in lithium-ion battery materials—defects that can enhance battery performance.

The technique, called nanosecond pulsed laser annealing, lasts for only 100 nanoseconds and is generated by the same type of laser used in modern-day eye surgeries. Researchers tested the technique on graphite, a material widely used in lithium-ion battery anodes, or positive electrodes. They tested the technique in batches of 10 pulses and 80 pulses and compared the differences in current capacity; power is calculated by multiplying voltage by current.

Lithium-ion batteries are widely used in portable electronic devices and electric cars. With further improvements, these batteries could have a major impact on transportation and as storage devices for renewable energy sources like wind and solar.

One of the most interesting stars in the Milky Way is still serving up more than its fair share of intrigue.

In October 2020, SGR 1935+2154, the magnetar responsible for spitting out radio signals never before detected in our home galaxy, unexpectedly slowed down.

Now, scientists believe the rotational slowdown could be evidence of a volcano-like eruption on its surface, spewing material out into space that altered the star’s environment enough to decelerate the spinning of the planet minutely.

A team of researchers has reduced the size of a laser-based mass spectrometer to optimize its use for future life-detection missions.

Experiments reveal a hydrodynamic analog of an important effect in quantum optics called superradiance.

The University of Tennessee’s physicists have led a scientific team that found silicon—a mainstay of the soon-to-be trillion-dollar electronics industry—can host a novel form of superconductivity that could bring rapidly emerging quantum technologies closer to industrial scale production.

The findings are reported in Nature Physics and involve electron theft, time reversal, and a little electronic ambidexterity.

Superconductors conduct electric current without resistance or energy dissipation. Their uses range from powerful electromagnets for particle accelerators and medical MRI devices to ultrasensitive magnetic sensors to quantum computers. Superconductivity is a spectacular display of quantum mechanics in action on a macroscopic scale. It all comes down to the electrons.