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Comment Same day delivery from Amazon (Score 1) 204

by WarJolt (#66062452) Attached to: Postal Service to Impose Its First-Ever Fuel Surcharge on Packages

Amazon will deliver to my door. Same day. I live outside city limits. Great service.

USPS uses a Contract Delivery Service. They only deliver to the parcel boxes. Never to my door. If it doesn't fit in the box, it's a 16 minute drive and 16 minutes back to the post office without traffic to fetch my package. I avoid USPS.
Science

Scientists Found a Way To Cool Quantum Computers Using Noise (sciencedaily.com) 7

Posted by EditorDavid from the cool-technology dept.
Slashdot reader alternative_right writes: Quantum computers need extreme cold to work, but the very systems that keep them cold also create noise that can destroy fragile quantum information. Scientists in Sweden have now flipped that problem on its head by building a tiny quantum refrigerator that actually uses noise to drive cooling instead of fighting it. By carefully steering heat at unimaginably small scales, the device can act as a refrigerator, heat engine, or energy amplifier inside quantum circuits.

Comment Re: Exported deflation (Score 1) 207

by Camembert (#65790446) Attached to: China's EV Market Is Imploding
Colleague of mine bought a young 2nd hand VW EV (ID 5 if I remember well), in Luxembourg from a VW dealer and drove it to his home in Belgium. Very nice car, and it was priced very attractively. Looks big enough inside for you and your family. Similarly spacious as my Y.
Privacy

Manufacturer Remotely Bricks Smart Vacuum After Its Owner Blocked It From Collecting Data (tomshardware.com) 123

Posted by EditorDavid from the sucking-dirt-and-data dept.
"An engineer got curious about how his iLife A11 smart vacuum worked and monitored the network traffic coming from the device," writes Tom's Hardware.

"That's when he noticed it was constantly sending logs and telemetry data to the manufacturer — something he hadn't consented to." The user, Harishankar, decided to block the telemetry servers' IP addresses on his network, while keeping the firmware and OTA servers open. While his smart gadget worked for a while, it just refused to turn on soon after... He sent it to the service center multiple times, wherein the technicians would turn it on and see nothing wrong with the vacuum. When they returned it to him, it would work for a few days and then fail to boot again... [H]e decided to disassemble the thing to determine what killed it and to see if he could get it working again...

[He discovered] a GD32F103 microcontroller to manage its plethora of sensors, including Lidar, gyroscopes, and encoders. He created PCB connectors and wrote Python scripts to control them with a computer, presumably to test each piece individually and identify what went wrong. From there, he built a Raspberry Pi joystick to manually drive the vacuum, proving that there was nothing wrong with the hardware. From this, he looked at its software and operating system, and that's where he discovered the dark truth: his smart vacuum was a security nightmare and a black hole for his personal data.

First of all, it's Android Debug Bridge, which gives him full root access to the vacuum, wasn't protected by any kind of password or encryption. The manufacturer added a makeshift security protocol by omitting a crucial file, which caused it to disconnect soon after booting, but Harishankar easily bypassed it. He then discovered that it used Google Cartographer to build a live 3D map of his home. This isn't unusual, by far. After all, it's a smart vacuum, and it needs that data to navigate around his home. However, the concerning thing is that it was sending off all this data to the manufacturer's server. It makes sense for the device to send this data to the manufacturer, as its onboard SoC is nowhere near powerful enough to process all that data. However, it seems that iLife did not clear this with its customers.

Furthermore, the engineer made one disturbing discovery — deep in the logs of his non-functioning smart vacuum, he found a command with a timestamp that matched exactly the time the gadget stopped working. This was clearly a kill command, and after he reversed it and rebooted the appliance, it roared back to life.
Thanks to long-time Slashdot reader registrations_suck for sharing the article.

Comment doesn't have to be bad (Score 1) 218

by Camembert (#65752420) Attached to: GM Plans to Drop Apple CarPlay and Android Auto From All Its Cars
I thought the same about brand specific UIs before I got my Y. But must be said that I don't really miss CarPlay in it. The Y has a nice UI that is more sophisticated than the CarPlay UI. Yes I do play a little per month for connectivity, but not much really, and it allows me to see live traffic conditions in the gps or play my music and podcasts even if I don't have my phone with me.

Comment More interesting and surprising: the designers (Score 1) 131

Surprisingly, it will not be a Pininfarina design, rather Ferrari asked...
Marc Newson and Jony Ive's Lovefrom!
These are celebrated designers, however they have to my knowledge never designed a car.
It looks like Ferrari really wanted to have a blue sky approach for this important new car.

About the sound: check a YouTube test of the Lotus Evija EV hypercar. It sounds like a jetfighter engine, without fake sound generation. I can imagine Ferrari being able to design a cool sound for their car.
EU

New Large Coral Reef Discovered Off Naples Containing Rare Ancient Corals (independent.co.uk) 13

Posted by EditorDavid from the reefer-gladness dept.
Off the southwest cost of Italy, a remotely operated submarine made "a significant and rare discovery," reports the Independent — a vast white coral reef that was 80 metres tall (262 feet) and 2 metres wide (6.56 feet) "containing important species and fossil traces." Often dubbed the "rainforests of the sea", coral reefs are of immense scientific interest due to their status as some of the planet's richest marine ecosystems, harbouring millions of species. They play a crucial role in sustaining marine life but are currently under considerable threat...

hese impressive formations are composed of deep-water hard corals, commonly referred to as "white corals" because of their lack of colour, specifically identified as Lophelia pertusa and Madrepora oculata species. The reef also contains black corals, solitary corals, sponges, and other ecologically important species, as well as fossil traces of oysters and ancient corals, the Italian Research Council said. It called them "true geological testimonies of a distant past."

Mission leader Giorgio Castellan said the finding was "exceptional for Italian seas: bioconstructions of this kind, and of such magnitude, had never been observed in the Dohrn Canyon, and are rarely seen elsewhere in our Mediterranean". The discovery will help scientists understand the ecological role of deep coral habitats and their distribution, especially in the context of conservation and restoration efforts, he added.
The undersea research was funded by the EU.

Thanks to davidone (Slashdot reader #12,252) for sharing the article.

Submission + - SWIFT launches a global financial blockchain (reuters.com)

Submitted by Camembert
Camembert writes: In a move that is sure to make Ripple nervous, traditional financial network Swift announced yesterday that it is partnering with Consensys and more than 30 global banks to build a blockchain based network that will run in parallel with its traditional network. Interestingly, unlike XRP, there is no native coin, rather it aims for interoperability (probably using Chainlink with whom the company did case studies for a few years already). There is also a strong focus on regulatory compliance. There are several news articles and opinion pieces on this event, I linked the Reuters article.

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