New Technology Helps Blind People Shop

A new technology has been developed to help blind people locate objects. (AFP)
A new technology has been developed to help blind people locate objects. (AFP)
TT
20

New Technology Helps Blind People Shop

A new technology has been developed to help blind people locate objects. (AFP)
A new technology has been developed to help blind people locate objects. (AFP)

Researchers at the US Caltech Institute have used augmented reality hardware and computer vision algorithms to create a new technique to guide those who have lost their vision.

The technique allows various objects found in a place to "talk" and inform the blind individual of their nature, reported the German news agency.

The new technology, dubbed CARA, utilizes different sounds to define each of the objects found in the room in order to avoid any confusion that may face the user. It also uses different sound levels to indicate the space between the user and the object. It defines the close objects with a loud sound, while it uses low sound for far objects.

CARA is worn as a portable headset, and translates the optical world into plain English audio.

The device could be used in banks, grocery stores, museums and other locations, to help blind people make their way through unfamiliar spaces.

The TechXplore website cited researcher Markus Meister, who said: "Imagine you are in a world where all the objects around you have voices and can speak to you. Wherever you point your gaze, the different objects you focus on are activated and speak their names to you.”

CARA is still in its early stages, but will benefit from the rapid development of algorithms for computer vision.

The researchers hope that places like banks, hotels and shopping malls will offer CARA devices for use by their blind customers.



Trial Opens against Meta CEO Zuckerberg and Other Leaders over Facebook Privacy Violations

A general view of the Leonard L. Williams Justice Center where Mark Zuckerberg and other top officials from Meta Platforms will take the stand to defend against allegations by investors that they should be held liable for billions of dollars in fines for privacy violations by Facebook, in Wilmington, Delaware, US, July 16, 2025. (Reuters)
A general view of the Leonard L. Williams Justice Center where Mark Zuckerberg and other top officials from Meta Platforms will take the stand to defend against allegations by investors that they should be held liable for billions of dollars in fines for privacy violations by Facebook, in Wilmington, Delaware, US, July 16, 2025. (Reuters)
TT
20

Trial Opens against Meta CEO Zuckerberg and Other Leaders over Facebook Privacy Violations

A general view of the Leonard L. Williams Justice Center where Mark Zuckerberg and other top officials from Meta Platforms will take the stand to defend against allegations by investors that they should be held liable for billions of dollars in fines for privacy violations by Facebook, in Wilmington, Delaware, US, July 16, 2025. (Reuters)
A general view of the Leonard L. Williams Justice Center where Mark Zuckerberg and other top officials from Meta Platforms will take the stand to defend against allegations by investors that they should be held liable for billions of dollars in fines for privacy violations by Facebook, in Wilmington, Delaware, US, July 16, 2025. (Reuters)

An $8 billion class action investors’ lawsuit against Meta CEO Mark Zuckerberg and company leaders — current and former — began Wednesday, with claims stemming from the 2018 privacy scandal involving the Cambridge Analytica political consulting firm.

Investors allege in their lawsuit that Meta did not fully disclose the risks that Facebook users’ personal information would be misused by Cambridge Analytica, a firm that supported Donald Trump’s successful Republican presidential campaign in 2016.

Shareholders say Facebook officials repeatedly and continually violated a 2012 consent order with the Federal Trade Commission under which Facebook agreed to stop collecting and sharing personal data on platform users and friends without their consent.

Facebook later sold user data to commercial partners in direct violation of the consent order and removed disclosures from privacy settings that were required under consent order, the lawsuit alleges.

The fallout led to Facebook agreeing to pay a $5.1 billion penalty to settle FTC charges. The social media giant also faced significant fines in Europe and reached a $725 million privacy settlement with users.

Now shareholders want Zuckerberg and others to reimburse Meta for the FTC fine and other legal costs, which the plaintiffs estimate total more than $8 billion.

The first trial witness, privacy expert Neil Richards, testified Monday morning for the shareholders.

“Facebook’s privacy disclosures were misleading,” said Richards, a professor at Washington University Law School.

In later testimony, Jeffrey Zients, who served on Facebook’s board from 2018 to 2020, testified that consumer privacy and user data were priorities for both management and the board.

Nonetheless, he supported settling with the FTC as it investigated potential violations of the 2012 consent order, so the company could move forward.

“It was difficult because this was a lot of money, but I think it was better than the alternative,” Zients said.

Asked if the board considered making its founder a party to the settlement, he said Zuckerberg was “essential” to running the company.

And, Zients, who served in both the Obama and Biden administrations, said, “there was no indication that he had done anything wrong.”

The case is expected to run through late next week and include testimony from both Zuckerberg and former Chief Operating Officer Sheryl Sandberg. Other witnesses expected in Delaware Chancery Court, where Facebook parent Meta Platforms Inc. is incorporated, include board member Marc Andreessen and former board member Peter Thiel.

The judge is not expected to rule for several months.

Meta had hoped the Supreme Court would dismiss the case. Justices heard arguments in November before deciding they should not have taken it up. The high court dismissed the company’s appeal, leaving in place an appellate ruling allowing the case to go forward.