Imagine that you've received an email asking you to transfer money to a bank account. Some of the details look right, but how can you be sure the message is legitimate?

Products ranging from footwear to AI counterfeit detectors fill the halls of Paris's Vivatech trade fair, which runs until Saturday.

The human brain is more powerful and energy-efficient than any computer. Scientists are imitating the way it works to produce better computer chips and help deal with the growing amounts of data generated every day.

Emission control systems in modern cars have slashed air pollutants such as particulate matter and nitrogen oxides.

In a study published in Cell Reports Sustainability, researchers conducted the most comprehensive analysis to date on lithium supply and demand in China, Europe, and the U.S. Despite the fact that domestic lithium production in some of these regions could grow as much as 10 times by 2030, it would still fall short of the soaring demand for electric vehicles (EVs) without expanding imports or technological innovation.

An innovative 3D printing technique called cold spray was applied to a Western Massachusetts bridge last month in a first-of-its-kind proof-of-concept demonstration that could reduce the repair cost of critical infrastructure and disruptions to passing traffic.

Everything ever said on the internet was just the start of teaching artificial intelligence about humanity. Tech companies are now tapping into an older repository of knowledge: the library stacks.

Chip giant Micron Technology on Thursday said it was expanding its domestic investment plan to $200 billion as it seeks to boost US semiconductor manufacturing, with the backing of the Trump administration.

Over the past few decades, robots have gradually started making their way into various real-world settings, including some malls, airports and hospitals, as well as a few offices and households.

At just 39 years old, Fidji Simo is poised to become OpenAI's second-in-command after leaving her mark at two other major tech firms, including Meta.

Italy hopes to begin constructing the world's largest suspension bridge connecting Sicily to the Italian mainland this summer amid widespread skepticism that it will ever be built.

Away from the heady rush to build ultra-capable, sci-fi style artificial intelligence in Silicon Valley, ambitious Nairobi-based startup Amini AI is betting on the technology addressing emerging countries' prosaic problems in the here and now.

The first EU-wide cryptocurrency regulation was meant to impose some harmony, but disparities in implementation by member countries has allowed companies to exploit a flaw in the system.

A string of recent cyberattacks and data breaches involving the systems of major retailers have started affecting shoppers.

Imec researchers have set a new benchmark in RF transistor performance for mobile applications. They present a gallium nitride (GaN) MOSHEMT (metal-oxide-semiconductor high-electron-mobility transistor) on silicon (Si) that achieves both record efficiency and output power for an enhancement-mode (E-mode) device operating at low supply voltage.

Hydrogen is gaining attention as a clean energy source that emits no carbon. Among various methods, water electrolysis, which splits water into hydrogen and oxygen using electricity, is recognized as an eco-friendly hydrogen production method.

Perovskite has broad application prospects in solar cells, light-emitting diodes (LEDs), and detectors due to its high luminescent efficiency and low cost. However, electrons and holes in traditional perovskite materials often struggle to effectively recombine and emit light. As a result, the strongly space-confined method is commonly employed to improve luminescence efficiency. Furthermore, how to enhance the brightness of LEDs and extend their lifespan has become a top research priority in this field.

Scientists have developed a low-cost, durable, highly sensitive robotic "skin" that can be added to robotic hands like a glove, enabling robots to detect information about their surroundings in a way that's similar to humans. The results are reported in the journal Science Robotics.

As more connected devices demand an increasing amount of bandwidth for tasks like teleworking and cloud computing, it will become extremely challenging to manage the finite amount of wireless spectrum available for all users to share.

A team of engineers, AI specialists and chip design researchers at the Chinese Academy of Sciences has designed, built and tested what they are describing as the first AI-based chip design system. The group has published a paper describing their system, called QiMeng, on the arXiv preprint server.

There are some new cars that many shoppers tend to overlook even though they have a lot to offer. These hidden gems boast a special combination of attractive qualities and can potentially make excellent choices for savvy folks who want their ride to stand out from the sea of mainstream vehicles. Certain slower-selling cars don't get the respect they deserve, whether due to styling, the type of vehicle, or brand image. Edmunds explores five hidden gems and the wow factor that makes them shine. Our choices are ordered by starting price, including destination fees.

The ghostly woman's voice pipes through the speakers, covered in radio static but her message intact from beyond—"The birch canoe slid on the smooth planks."

Google has offered buyouts to another swath of its workforce across several key divisions in a fresh round of cost cutting coming ahead of a court decision that could order a breakup of its internet empire. The Mountain View, California, company confirmed the streamlining that was reported by several news outlets.

As summer arrives, people are turning on air conditioners in most of the U.S. But if you're like me, you always feel a little guilty about that. Past generations managed without air conditioning—do I really need it? And how bad is it to use all this electricity for cooling in a warming world?

General Motors' latest $4 billion investment into US factories in light of tariffs fits with the auto giant's shift toward slower growth of electric vehicles, a top GM executive said Wednesday.