Lifeboat Foundation

Circa 2006

Quantum cryptography (QC) is still in a very early stage and there are very few commercial products available. But this doesn’t prevent researchers to look at new solutions. For example, physicists from the University of Wien, Austria, are testing qutrits instead of the more common qubits. These qutrits can simultaneously exist in three basic states — instead of two for the qubits. This means that QC systems based on qutrits will inherently be more secure. But if QC using qubits has been demonstrated over distances exceeding 100 kilometers, the experiments with qutrits are today confined within labs. For more information, read this abstract of a highly technical paper or continue below.

Scientists have successfully teleported a three-dimensional quantum state. The international effort between Chinese and Austrian scientists could be crucial for the future of quantum computers.

The researchers, from Austrian Academy of Sciences, the University of Vienna, and University of Science and Technology of China, were able to teleport the quantum state of one photon to another distant state. The three-dimensional transportation is a huge leap forward. Previously, only two-dimensional quantum teleportation of qubits has been possible. By entering a third dimension, the scientists were able to transport a more advanced unit of quantum information known as a “qutrit.”

Continue reading “Are Teleporting Qutrits the Future of Computing?” »

SpaceX’s Starship rocket system could help solve the problem of space junk, according to the company’s president and chief operating officer.

“There’s rocket bodies littering the space environment, and dead satellites,” said Gwynne Shotwell in an online interview with Time Magazine.

Australian researchers have identified two new mammals in the Land Down Under — both cousins of the doe-eyed flying marsupials known as greater gliders, according to a report.

A study published in Nature’s Scientific Reports journal found two new distinct and smaller species of gliders in northern and central Australia, outside of the marsupial’s known habitat in the country’s southern end, the Sydney Morning Herald reported.

“Australia’s biodiversity just got a lot richer,” Andrew Krockenberger, a professor at James Cook University and a co-author of the study, told the outlet. “It’s not every day that new mammals are confirmed, let alone two new mammals.”

CAPE CANAVERAL, Fla. (AP) — Four astronauts arrived at Kennedy Space Center on Sunday for SpaceX’s second crew launch, coming up next weekend.

For NASA, it marks the long-awaited start of regular crew rotations at the International Space Station, with private companies providing the lifts. There will be double the number of astronauts as the test flight earlier this year, and their mission will last a full six months.

“Make no mistake: Every flight is a test flight when it comes to space travel. But it’s also true that we need to routinely be able to go to the International Space Station,” NASA Administrator Jim Bridenstine said in welcoming the astronauts to Kennedy.

#BREAKING: Pfizer says an early peek at its vaccine data suggests the shots may be 90% effective at preventing COVID-19. bit.ly/3leFbzp

Pfizer says an early peek at its vaccine data suggests the shots may be 90% effective at preventing COVID-19, indicating the company is on track later this month to file an emergency use application with U.S. regulators.

Monday’s announcement doesn’t mean a vaccine is imminent: This interim analysis, from an independent data monitoring board, looked at 94 infections recorded so far in a study that has enrolled nearly 44,000 people in the U.S. and five other countries.

Continue reading “Pfizer says early data signals COVID-19 vaccine is effective” »

FBI blames intrusions on improperly configured SonarQube source code management tools.

All-electric camper vans are still quite rare. Those that are available tend to be designed for camping and commuting locally, not road-tripping indefinitely. But VW fanatic Frank Eusterholz had different ideas. He threw a PlugVan camper module into the e-Crafter cargo van and hit the road … the long road. Eusterholz’s 7,500-km (4,660-mile) journey sent him highway-cruising, switchback-climbing and island-hopping across Europe, from VW van HQ Hannover, Germany to the northernmost tip of Continental Europe. His journey serves as an inspiring early look at the electric RVing possibilities that will only grow with time.

Electric camper vans have been available for years, but a practical version with enough range always seems just a few years off. Next-generation EV campers from the Rivian R1T overland truck to VW’s own ID. Buzz promise more practical ranges and capabilities, but for now e-campers remain limited to small, modest-range minis like the Sussex e-NV200 Camper Car.

In an announcement released last month, Volkswagen painted a different picture of electric camper van touring. It described the story of 54-year-old Frank Eusterholz, a longtime EV driver determined not to let the modest ranges of contemporary electric vans deter him from EV van life. A resident of Samsø, a Danish island that’s been committed to sustainable energy for decades, Eusterholz considered the e-Crafter a natural vehicle choice, and the perfect camper base.

Leo Cendrowicz reports from Provence on a technological marvel 35 years and counting in the making that could provide the world with clean power… for ever.