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"The handheld Zebedee scanner, developed by the CSIRO, uses a powerful laser to sweep an environment and create a 3D map accurate to the centimetre. The scanner had already been used and was saving police "many thousands of hours in investigation", Queensland police commissioner Ian Stewart said at the device's official launch on Friday."

"Now researchers have taken a step forward by combining fMRI's ability to monitor neural activity with the predictive power of artificial intelligence language models. The hybrid technology has resulted in a decoder that can reproduce, with a surprising level of accuracy, the stories that a person listened to or imagined telling in the scanner. The decoder could even guess the story behind a short film that someone watched in the scanner, though with less accuracy."

"Scanner for ebook cannot tell its 'arms' from its 'anus' A technical problem with optical character recognition software creates some awkward moments in romantic novels"

They lied?

"IDFC Bank has launched an app called Aadhaar Pay that aims to help millions of its citizens without a smartphone to pay for their purchases digitally with just their fingerprint.  Merchants will be able to download the app on their Android smartphones and attach a fingerprint scanner device. To make payments, buyers will only have to choose their bank name, input their unique Aadhaar number and scan their fingerprint, which acts as a password to make the payment directly from their bank account linked to their Aadhaar card."

"Neural networks can find telltale patterns in a person's gait that can be used to recognize and identify them with almost perfect accuracy, according to new research published in IEEE Transactions on Pattern Analysis and Machine Intelligence. The new system, called SfootBD, is nearly 380 times more accurate than previous methods, and it doesn't require a person to go barefoot in order to work. It's less invasive than other behavioral biometric verification systems, such as retinal scanners or fingerprinting, but its passive nature could make it a bigger privacy concern, since it could be used covertly."

"Citizen, which was launched in 2017, is a glorified police scanner that promises to help users "stay safe and informed". It invites input from witnesses - mostly involving shaky phone footage of police milling around while a stretcher is carted by in the background - and, bafflingly, includes a comments section, in which users speculate fatuously on the crime in question and quibble over the accuracy of the map function. It is grimly fascinating, mildly addictive and, relative to its stated aims, totally without value."

"  The Immigration & Checkpoints Authority (ICA) has been progressively implementing more secure and efficient immigration clearance, in collaboration with the Home Team Science and Technology Agency (HTX). Since July 2020, all automated and manual immigration lanes and counters at the passenger halls of Singapore's land, sea and air checkpoints have been equipped with iris and facial scanners"

"On Tuesday, security firm Cleafy reported that TeaBot was back. This time, the trojan spread through a malicious app called QR Code & Barcode Scanner, which as the name suggests, allowed users to interact with QR codes and barcodes. The app had more than 10,000 installations before Cleafy researchers notified Google of the fraudulent activity and Google removed it."

"A smartphone application called Peek, Portable Eye Examination Kit, utilizes the phone's camera and can conduct visual and color field tests, lens imaging for cataracts, and retinal imaging, among other tests to detect sight impairments and diseases."