Lifeboat Foundation: Safeguarding Humanity
Toggle light / dark theme

Blog

Category: internet – Page 2

Alarming New System Can Identify People Through Walls Using Wi-Fi Signal

Adding to the technological horror show is a troubling new system known as “WhoFi,” a high-tech apparatus that can track humans through Wi-Fi.

A team of researchers at the Sapienza University of Rome recently released a paper outlining a new system capable of detecting “biometric signatures” through distortions in Wi-Fi signals. Notably, the system can surveil humans regardless of lighting conditions, and can sense them through walls.

The researchers say that WhoFi can capture “rich biometric information,” identifying individual people with a 95.5 percent accuracy rate.

Flexible transmitter chip could make wireless devices more energy efficient

Researchers from MIT and elsewhere have designed a novel transmitter chip that significantly improves the energy efficiency of wireless communications, which could boost the range and battery life of a connected device.

Their approach employs a unique scheme to encode digital data into a , which reduces the amount of error in the and leads to more reliable communications.

The compact, flexible system could be incorporated into existing internet-of-things devices to provide immediate gains, while also meeting the more stringent efficiency requirements of future 6G technologies.

The battery-powered Starlink Mini is here

Starlink is a life-changing Internet service that connects people and villages too remote for towers and cables to reach. My own Starlink Mini has been critical in helping me pursue life as a digital nomad from almost anywhere in Europe. And right now, Starlink’s the only game in town for relatively cheap and fast consumer internet that can be quickly deployed into data dead spots.

My overriding thought after using the PeakDo LinkPower for the last few weeks is this: why doesn’t SpaceX make one of these?

Launch pad indicator error causes SpaceX, NASA to scrub planned static fire test of a Falcon 9 rocket ahead of the Crew-11 launch

Amazon is hoping to get a good rhythm going with the launch and deployment of Project Kuiper, its 3,232-satellite internet constellation, which began operational flights in April. The tech giant said on Thursday that its nearly $140 million investment in Florida is a cornerstone to making that happen.

While shown in the background of photos and hinted at in other public relations materials during its first three launch campaigns, Amazon confirmed on July 24 that its payload processing facility (PPF) at the Kennedy Space Center (KSC) entered service back in April in time to support its first operational launch on a United Launch Alliance (ULA) Atlas 5 rocket.

“There is no better place than Florida’s Space Coast to fulfill Kuiper’s promise to bring broadband to unserved and underserved across the nation and world,” said Brian Huseman, Amazon’s vice president for public policy and community engagement, in a statement. “We are proud to make investments in Florida that will impact the local community and ultimately our customers. We look forward to our long-term partnership with Space Florida, NASA, Space Force, and state and local officials, as well as our launch providers and community partners.”

New surveillance technology can track people by how they disrupt Wi-Fi signals

Hi-tech surveillance technologies are a double-edged sword. On the one hand, you want sophisticated devices to detect suspicious behavior and alert authorities. But on the other, there is the need to protect individual privacy. Balancing public safety and personal freedoms is an ongoing challenge for innovators and policymakers.

This debate is set to reignite with news that researchers at La Sapienza University in Rome have developed a system that can identify individuals just by the way they disrupt Wi-Fi signals.

The scientists have dubbed this new technology “WhoFi.” Unlike traditional biometric systems such as fingerprint scanners and , it doesn’t require direct physical contact or visual feeds. WhoFi can also track individuals in a larger area than a fixed-position camera, provided there is a Wi-Fi network.

/* */