科技 訊息

How Ford is using AI, augmented-reality and 3D printing to improve quality
2024-09-11 13:46:16
Artificial intelligence-powered photographic inspections, 3D-printed tools and augmented-reality training headsets are part of Ford Motor Co.'s strategy to improve vehicle quality, something that has continued to plague its financial results.
James Earl Jones' Darth Vader voice lives on through AI. Voice actors see promise and peril in that
2024-09-11 07:08:53
Over the course of an acting career that spanned more than six decades, James Earl Jones' voice became an indelible piece of his work as a performer.
Japan plans driverless bullet trains
2024-09-11 07:08:37
Shinkansen bullet trains could be whizzing around Japan without drivers from the mid 2030s, one of its main rail operators said, motivated in part by the country's demographic crisis.
8BitDo Arcade Sticks For Switch, PC, And Xbox Get Steep Discounts For Prime Day
2024-09-11 06:10:55
The budget-friendly arcade stick is just one of many solid deals on 8BitDo controllers at Amazon right now.
Researchers demonstrate pavement markers that transmit lane information to self-driving cars
2024-09-10 20:55:30
On a recent morning, a self-driving car navigated a curvy Chattanooga street by "listening" to the road's reflective lane markers. Oak Ridge National Laboratory and Western Michigan University researchers demonstrated the technology to officials with the City of Chattanooga and Hamilton County, Tennessee.
Big Tech privacy policies may limit ad variety, reducing performance and revenue
2024-09-10 20:10:33
In 2020, Google began the practice of "data minimization," or automatically deleting user data including location history and web activity after 18 months, in a bid to improve user privacy.
Sony to release PlayStation 5 Pro on November 7
2024-09-10 20:10:22
Sony said Tuesday it would launch an upgraded version of its flagship games console with better graphics and AI capabilities on November 7, calling it PlayStation 5 Pro.
Bidirectional coordinator enhances ion arrangement in perovskite solar cells
2024-09-10 20:10:11
A joint research team from the School of Energy and Chemical Engineering and the Department of Chemistry at UNIST has addressed critical challenges in perovskite solar cell (PSC) production, significantly enhancing both their efficiency and stability, which is expected to further bolster their commercialization potential.
Solving a memristor mystery to develop efficient, long-lasting memory devices
2024-09-10 20:10:10
Phase separation, when molecules part like oil and water, works alongside oxygen diffusion to help memristors—electrical components that store information using electrical resistance—retain information even after the power is shut off, according to a University of Michigan led study recently published in Matter.
From blueprint to reality: Advanced 3D scanning ensures precision in assembly
2024-09-10 20:10:10
Pipeline installations are often plagued by challenges such as design deviations and unexpected clashes during assembly, leading to costly corrections and project delays. Conventional quality control measures are usually implemented after fabrication, missing the opportunity for early error detection. This situation underscores the urgent need for integrated methods that provide continuous, real-time quality control throughout the entire assembly process.
New analysis to boost port efficiency
2024-09-10 20:10:10
Container ports are important hubs in the global trade network. They have seen enormous growth in their roles over recent years and operational demands are always changing, especially as more sophisticated logistics systems emerge.
Medieval theology has an old take on a new problem: AI responsibility
2024-09-10 20:10:09
A self-driving taxi has no passengers, so it parks itself in a lot to reduce congestion and air pollution. After being hailed, the taxi heads out to pick up its passenger—and tragically strikes a pedestrian in a crosswalk on its way.
Defect passivation strategy improves perovskite solar cell efficiency
2024-09-10 16:36:47
Solar energy is a promising way of reducing our dependence on fossil-fuel-based energy resources to opt for cleaner energy forms. Over the years, solar cells that can harness this renewable energy have undergone significant progress.
Stretchable, wearable device lights up an LED using only the warmth of skin
2024-09-10 16:36:47
One of the drawbacks of fitness trackers and other wearable devices is that their batteries eventually run out of juice. But what if in the future, wearable technology could use body heat to power itself?
Apple's iPhone 16 launch shows AI is shaking up the tech giant's core market
2024-09-10 16:36:46
As someone who helped set up one of the first iPhones back in late 2007 on live TV, I found the launch of the first iteration of Apple's smartphone an exciting time. At the launch in June of that year, a grinning Steve Jobs proudly held up that early device to the obvious delight of Apple fans.
Carbon fiber structural battery battery paves way for light, energy-efficient vehicles
2024-09-10 15:37:19
When cars, planes, ships or computers are built from a material that functions as both a battery and a load-bearing structure, the weight and energy consumption are radically reduced. A research group at Chalmers University of Technology in Sweden is now presenting a world-leading advance in so-called massless energy storage—a structural battery that could halve the weight of a laptop, make the mobile phone as thin as a credit card or increase the driving range of an electric car by up to 70% on a single charge.
Apple embraces the AI craze with its newly unleashed iPhone 16 lineup
2024-09-10 14:33:44
Apple on Monday charged into the artificial intelligence craze with a new iPhone lineup that marks the company's latest attempt to latch onto a technology trend and transform it into a cultural phenomenon.
Usable data hacked from air-gapped computer
2024-09-10 14:33:43
A team of software and information systems engineers at Ben-Gurion University of the Negev, in Israel, has demonstrated an ability to extract useful data from an air-gapped computer. The group has posted a paper to the arXiv preprint server describing their experiments and results.
BMW recalls 1.5 mn cars over bad brake, cuts outlook
2024-09-10 14:33:43
BMW said Tuesday it was recalling about 1.5 million vehicles due to problems with their brakes and cut its outlook for the year, sending the German luxury carmaker's shares tumbling.
A robot has begun a 2-week mission to retrieve melted fuel from the damaged Fukushima nuclear plant
2024-09-10 14:33:43
An extendable robot began on Tuesday a two-week mission to retrieve the first sample of melted fuel debris from inside one of three damaged reactors at the Fukushima Daiichi nuclear power plant.

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