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Researcher: The quantum computer doesn't exist yet, but we are better understanding what problems it can solve
2024-04-10 21:20:42
How do we know what a quantum computer is good for when it hasn't been built yet? That's what Ph.D. candidate Casper Gyurik investigated by combining two terms you often hear: quantum computing and machine learning.
Enhancing radiative cooling with aperture mirror structures
2024-04-10 21:20:42
In a world where rising temperatures increase the demand for cooling, traditional air conditioning (AC) systems contribute significantly to global energy consumption. They also heat Earth overall: to cool down a certain volume of space (e.g., a room), AC systems typically dump heat nearby (e.g., outside the house). Seeking sustainable alternatives, researchers have turned to radiative cooling—a passive, zero-energy cooling method. Radiative cooling irreversibly removes heat to outer space, so from the point of view of Earth, it's a net cooling effect.
RVAM16: A low-cost multiple-ISA processor based on RISC-V and ARM thumb
2024-04-10 18:14:00
The increasing demand in the embedded field has led to the emergence of several impressive Instruction Set Architectures (ISAs). However, when processors migrate from one ISA to another, software compatibility issues are unavoidable.
World-first 'Cybercrime Index' ranks countries by cybercrime threat level
2024-04-10 18:13:56
Following three years of intensive research, an international team of researchers have compiled the first ever "World Cybercrime Index," which identifies the globe's key cybercrime hotspots by ranking the most significant sources of cybercrime at a national level.
New quantum material promises up to 190% quantum efficiency in solar cells
2024-04-10 18:13:56
Researchers from Lehigh University have developed a material that demonstrates the potential for drastically increasing the efficiency of solar panels.
Engineering students convert old truck to an electrical vehicle
2024-04-10 17:20:27
Four teams of Rice University engineering students converted a 1997 Chevy P30 delivery van into a fully electric vehicle in less than a year, using a combination of parts scavenged from out-of-use vehicles, custom-built elements and off-the-shelf items.
With inspiration from Tetris, researchers develop a better radiation detector
2024-04-10 17:19:40
The spread of radioactive isotopes from the Fukushima Daiichi Nuclear Power Plant in Japan in 2011 and the ongoing threat of a possible release of radiation from the Zaporizhzhia nuclear complex in the Ukrainian war zone have underscored the need for effective and reliable ways of detecting and monitoring radioactive isotopes.
Delta eyes record Q2 on still-strong demand
2024-04-10 17:19:39
Delta Air Lines reported another round of strong earnings on Wednesday as it forecast a record second quarter based on consistently strong travel appetite.
Internet providers must now be more transparent about fees, pricing, FCC says
2024-04-10 17:19:39
Much like nutritional labels on food products, "broadband labels" for internet packages will soon tell you just what is going into the pricing of your service, thanks to new rules adopted by the Federal Communications Commission this week.
Exceptional oxide ion conductivity at lower temperatures offers potential solution for solid-state fuel cells
2024-04-10 17:19:39
Oxide ion conductors used in solid-state fuel cells often fail to reach full potential when operating at temperatures below 500 oC, but researchers from Tokyo Tech have recently found a solution to this problem. They demonstrated high conductivity and stability in bismuth-containing Sillén oxyhalides with triple fluorite-like layers (e.g., 10 mS/cm at 431 oC; 204 times higher conductivity than that of conventional conductors at 310 oC).
What is biophilic design? Three ways 'green' buildings work better for neurodivergent people
2024-04-10 17:19:39
One in seven people worldwide are neurodivergent. They may have a diagnosis of a neurodevelopmental condition such as attention deficit hyperactivity disorder or autism—or traits that mean their thinking style differs from neurotypical patterns.
ByteDance profits jump 60%, beating tech rivals: Bloomberg
2024-04-10 17:19:39
The profits of TikTok owner ByteDance jumped around 60 percent in 2023, Bloomberg reported Wednesday citing sources, beating online rivals Tencent and Alibaba.
Ethical questions abound as wartime AI ramps up
2024-04-10 17:19:02
Artificial intelligence's move into modern warfare is raising concerns about the risks of escalation and the role of humans in decision-making.
AI-generated pornography will disrupt the adult content industry and raise new ethical concerns, researchers say
2024-04-10 17:19:02
Artificial intelligence (AI) is already reshaping various industries, from medicine and education to science and finance. AI is set to disrupt yet another market: pornography. Advancements in machine learning and AI algorithms for image and video production have contributed to the growth of websites for AI-generated pornography, commonly referred to as AI porn.
To understand the risks posed by AI, follow the money
2024-04-10 17:19:02
Time and again, leading scientists, technologists, and philosophers have made spectacularly terrible guesses about the direction of innovation. Even Einstein was not immune, claiming, "There is not the slightest indication that nuclear energy will ever be obtainable," just 10 years before Enrico Fermi completed construction of the first fission reactor in Chicago. Shortly thereafter, the consensus switched to fears of an imminent nuclear holocaust.
Google faces deluge of $10,000 Incognito mode lawsuits after class-action deal
2024-04-10 17:19:02
Google's legal troubles over whether the search giant duped users into believing its "Incognito" browsing mode was truly private aren't over yet: A week after settling a federal class-action suit, the Mountain View company is facing an avalanche of new lawsuits in San Jose from thousands of users who claim Incognito broke their trust by snooping on their secrets.
New Binance chief stresses importance of compliance
2024-04-10 17:19:02
The new CEO of the world's top crypto platform stressed the importance of regulatory compliance for Binance's future success, months after its former chief executive pleaded guilty to violating US anti-money laundering laws and it paid $4.3 billion to settle charges.
How the push to make 'Grounded' a multiplatform game made it better
2024-04-10 17:19:02
Microsoft made a splash when the company announced it would be taking more of its games to other platforms. That means players will see once-exclusive titles such as "Sea of Thieves" on the PlayStation 5.
Destiny 2: The Final Shape dev stream reveals new Prismatic subclass, Class Exotics, and Dread enemy
2024-04-10 17:14:39
It looks like the extra cooking time for The Final Shape has worked in Bungie's favor.
Amanda Knox back on trial in Italy in lingering case linked to roommate Meredith Kercher's murder
2024-04-10 16:34:22
American Amanda Knox is facing a new trial in Italy on a slander charge stemming from her testimony about her roommate's murder.

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