New ultra-fast 3D printer works like a reverse scanner
A new 3D printer combines the principles of a CT scanner with light modeling of materials to produce objects with unique property combinations in record time.
Jan 24, 2022
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878
Engineering
News tagged with scanner
Consumer & Gadgets
Lenovo shows off smart shoe prototype, counts, steps to games
You can blame computer hardware for making you fall into a chair for hours and turning into a user potato surrounded by all your desktop and entertainment products, but many people will allow themselves to be hopelessly ...
Jun 12, 2016 weblog
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23
Consumer & Gadgets
Next-level autonomous shopping carts are even smarter
As the year gets under way a lot of talk encircles the word autonomous and it is not confined to the big Ds of driving and drones. Add an R for retail and you have a growing concept of autonomous shopping.
Jan 13, 2019 weblog
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72
Consumer & Gadgets
How to prevent car break-ins: Turn off your Bluetooth
Those apps that scan for devices using Bluetooth could sound great. The AirPods have fallen out of the ear and they're somewhere in the house. Whip open the app to find them. Or that lost phone, missing tablet or even camera. ...
Jan 24, 2020
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157
Security
A simple tool to make websites more secure and curb hacking
An international team of researchers has developed a scanning tool to make websites less vulnerable to hacking and cyberattacks.
Jun 22, 2022
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81
Consumer & Gadgets
Xiaomi has been working on improvements for in-display fingerprint scanning
Fingerprint sensors—modern tools of convenience or awkwardly placed tools that are just plain difficult for instant use?
Jan 19, 2019 weblog
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41
Computer Sciences
Smartphone videos produce highly realistic 3-D face reconstructions
Normally, it takes pricey equipment and expertise to create an accurate 3-D reconstruction of someone's face that's realistic and doesn't look creepy. Now, Carnegie Mellon University researchers have pulled off the feat using ...
Apr 1, 2020
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59
Hi Tech & Innovation
Time-shaving body scanner system to go to work in test trials
(Tech Xplore)—From Nairobi to Paris to London to Manhattan, everywhere, really, anything can happen when terrorists are loose and at work. Concert halls, sporting events, bus stations, airports—any site drawing in large ...
Oct 29, 2016 weblog
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50
Software
The missing piece to faster, cheaper and more accurate 3D mapping
Three-dimensional (3D) mapping is a very useful tool, such as for monitoring construction sites, tracking the effects of climate change on ecosystems and verifying the safety of roads and bridges. However, the technology ...
May 19, 2022
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72
Engineering
Monitoring electromagnetic signals in the brain with MRI
Researchers commonly study brain function by monitoring two types of electromagnetism—electric fields and light. However, most methods for measuring these phenomena in the brain are very invasive.
Oct 22, 2018
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