Technology News

Developing high-efficiency colored solar panels for buildings
2024-06-13 19:58:58
The energy transition in Germany, Europe, and across the world is driving robust demand for solar panels. Alongside high energy yields, aesthetics and acceptance are also increasingly important factors. To accommodate these trends, a team of researchers from the Fraunhofer Institute for Solar Energy Systems ISE has developed an innovative solar facade element that can be incorporated into a building's exterior practically invisibly and without any significant loss of efficiency.
Synthesis process boosts perovskite solar cell performance to near market-ready standards
2024-06-13 18:16:44
Solar power is not only the fastest growing energy technology in recent history but also one of the cheapest energy sources and the most impactful in terms of reducing greenhouse gas emissions.
'Doom spiral' a risk for public transit in post-pandemic era—researchers urge sustained investment
2024-06-13 17:05:02
A new study from McGill University warns that cutting public transit service could lead to a "doom spiral" resulting in a collapse of the system. The paper is published in the Transportation Research Record: Journal of the Transportation Research Board.
Will AI take over human creativity? Philosopher offers insights
2024-06-13 17:05:02
The steady drumbeat of triumphant claims from artificial intelligence companies can be overwhelming. If AI models are so smart, is there anything left for humans to excel in?
Geothermal model gives key insights into extracting renewable energy from superhot, super deep rock
2024-06-13 17:05:02
Geothermal energy from the superhot rock miles below our feet has the potential to become a major player in the energy transition, but first we need to develop ways to not only access those rocks, but also extract their heat. Now a computer model sheds light on the latter, describing for the first time what happens when rock at those depths and temperatures is exposed to fluids that can eventually transfer the rocks' heat to the surface.
Q&A: Researchers discuss using AI to encourage carpooling and shared transportation
2024-06-13 17:05:02
Imagine hailing a dynamic shuttle whenever you need to go somewhere—and arriving faster than if you had just driven yourself. That's the vision shared by Berkeley researchers: a world where environmentally friendly, energy-efficient high-occupancy vehicles (HOVs) are the preferred and quickest mode of transportation.
Why Apple's partnership with OpenAI is an admission of weakness—and a genius move
2024-06-13 17:05:02
Siri, Apple's digital assistant, will soon be getting an upgrade.
New technique improves AI ability to map 3D space with 2D cameras
2024-06-13 15:43:14
Researchers have developed a technique that allows artificial intelligence (AI) programs to better map three-dimensional spaces using two-dimensional images captured by multiple cameras. Because the technique works effectively with limited computational resources, it holds promise for improving the navigation of autonomous vehicles.
Photonic chip integrates sensing and computing for ultrafast machine vision
2024-06-13 14:19:51
Researchers have demonstrated a new intelligent photonic sensing-computing chip that can process, transmit and reconstruct images of a scene within nanoseconds. This advance opens the door to extremely high-speed image processing that could benefit edge intelligence for machine vision applications such as autonomous driving, industrial inspection and robotic vision.
Video: New generative AI technique allows for better photo editing—in 3D
2024-06-13 13:48:34
Clay, glass, wood, and marble are among the materials that can be sculpted, turning ordinary, three-dimensional objects into works of art. Researchers at NYU's Courant Institute of Mathematical Sciences are working to bring this approach to images—through a pioneering form of sculpture that transforms 2D pictures into 3D.
After several near-misses on airport runways, a tech company revives work on a hazard-warning system
2024-06-13 12:32:02
As a Delta Air Lines jet began roaring down a runway, an air traffic controller at New York's John F. Kennedy International Airport suddenly blurted out an expletive, then ordered the pilots to stop their takeoff roll.
Exploring the potential of micro nuclear reactors for electrifying developing regions
2024-06-13 12:32:02
The development of technologies to generate affordable electricity and their deployment in remote or developing geographical regions has been the topic of many recent studies. These studies could inform future interventions and policies in these regions, by highlighting the most promising solutions.
Strongest geomagnetic storm in two decades erupts with limited impact on public
2024-06-13 09:56:51
From Northwest China's Xinjiang Uygur Autonomous Region to Northeast China's Heilongjiang Province, multiple northern regions across China are among the best destinations to enjoy the stunning beauty of the aurora - a breathtaking gift brought by the strongest geomagnetic storm in two decades, which attracts visitors and photographers to rush for the mesmerizing display by the nature.
Hackers had access to patient information for months in New York hospital cyberattack, officials say
2024-06-13 09:56:45
Patients' private data, potentially including their Social Security numbers and financial information, may have been stolen in the hack.
Why are Chinese electric cars in EU crosshairs?
2024-06-13 09:52:40
The European Union said this week it would slap additional tariffs of up to 38 percent on Chinese electric cars from next month after an anti-subsidy probe.
One Tech Tip: Use a roaming eSIM on your summer travels to avoid cellphone data fees
2024-06-13 09:52:39
For summer trips overseas, a smartphone is essential for most people. How else will you check Google Maps to find your Airbnb, post an Instagram video from the Eiffel Tower, or WhatsApp friends and family back home?
What happened to the likes? X is now hiding which posts you like from other users
2024-06-13 09:52:39
Social media platform X is now hiding your likes.
New robotic gripper for automated apple picking developed
2024-06-13 09:52:39
A robotic gripper developed by Washington State University researchers is able to gently grab the majority of apples out of a tree without damaging the fruit.
Researchers enhance performance of hafnia-based memory devices by doping ferroelectric materials with aluminum
2024-06-13 00:53:54
A research team has significantly enhanced the data storage capacity of ferroelectric memory devices. By utilizing hafnia-based ferroelectric materials and an innovative device structure, their findings, published on June 7 in the journal Science Advances, mark a substantial advancement in memory technology. The team was led by Professor Jang-Sik Lee from the Department of Materials Science and Engineering and the Department of Semiconductor Engineering at Pohang University of Science and Technology (POSTECH).
'Flying taxis' to be tested during Paris Olympics: Minister
2024-06-13 00:53:54
France's transport minister said Wednesday that so-called "flying taxis"—large futuristic drones capable of transporting several people—would be authorized for use on an experimental basis during the Paris Olympics.

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