Lifeboat Foundation

Hubble Network has become the first company in history to establish a Bluetooth connection directly to a satellite — a critical technology validation for the company, potentially opening the door to connecting millions more devices anywhere in the world.

The Seattle-based startup launched its first two satellites to orbit on SpaceX’s Transporter-10 rideshare mission in March; since that time, the company confirmed that it has received signals from the onboard 3.5mm Bluetooth chips from over 600 kilometers away.

The sky is truly the limit for space-enabled Bluetooth devices: The startup says its technology can be used in markets including logistics, cattle tracking, smart collars for pets, GPS watches for kids, car inventory, construction sites and soil temperature monitoring. Haro said the low-hanging fruit is those industries that are desperate for network coverage even once per day, like remote asset monitoring for the oil and gas industry. As the constellation scales, Hubble will turn its attention to sectors that may need more frequent updates, like soil monitoring, to continuous coverage use cases like fall monitoring for the elderly.

Researchers from China create an innovative T-shaped heart monitor inspired by sea turtles that can pick up on low frequency vibrations.

The experiment confirmed their suspicions. By supercooling the dysprosium atoms, splitting them into spin-based layers with the lasers, and stabilizing the lasers with the optical fiber, they successfully achieved a 50-nanometer separation – the closest arrangement ever achieved in ultracold atom experiments.

This dramatic proximity significantly amplified the natural magnetic interactions between the atoms, making them a thousand times stronger than at 500 nanometers. The team observed two fascinating quantum phenomena: collective oscillation, where vibrations in one layer triggered synchronized vibrations in the other, and thermalization, where heat transfer occurred between the layers solely through fluctuating magnetic fields within the atoms.

Perovskite, a revolutionary material, promises to surpass silicon efficiency and usher in a new era of affordable, sustainable solar energy.

Researchers achieve near-perfect quantum teleportation despite disruptive noise, marking a significant breakthrough in quantum communication.

“It’s one of those things where once you have it, all of a sudden, you realize how transformative it can be for your life.”

“Zipline has been on a mission ever since to create the first logistics system that really serves all humans equally and solves that problem at scale,” he adds.

Continue reading “Zipline’s 1M drone deliveries: Tech talks with co-founder Keenan” »

A group of Japanese telecommunication firms have developed a high-speed 6G wireless gadget that can carry data at up to 20 times the speed of 5G.

The device can transmit data at 100 gigabits per second (Gbps), at distances up to 330 feet (100 meters).

Four firms, namely DOCOMO, NTT Corporation, NEC Corporation, and Fujitsu, formed a consortium for the project. Since 2021, these companies have collaborated on research and development concerning sub-terahertz devices, foreseeing the dawn of the 6G era.

FutureAZA (formerly MyTeslaWeekend)

Tesla is rolling out the new Autopark for vehicles with ultrasonic sensors, and surprisingly they get some new visuals.