Technology News

The transition from traditional 2D to 3D microfluidic structures is a significant advancement in microfluidics, offering benefits in scientific and industrial applications. These 3D systems improve throughput through parallel operation, and soft elastomeric networks, when filled with conductive materials like liquid metal, allowing for the integration of microfluidics and electronics.

The electronics industry faces a new challenge. While transistors in computer chips are shrinking, the heat they produce is only increasing. Overheating can cause reduced circuit performance, increased leakage power or even the total breakdown of transistors.

Last year, the Writers Guild of America (WGA) labor union, which represents film and TV writers, went on strike for nearly five months, in part to regulate AI's role in scriptwriting. "Alexa will not replace us," read one picket sign.

Dewatering during paper manufacturing is a highly energy-intensive process. New research, published in BioResources, shows how the process can be made more efficient concerning energy consumption.

A former reporter and current chair of the journalism department at the University of Colorado Boulder's College of Media, Communication and Information, Patrick Ferrucci studies the institutions, businesses and technologies that are rapidly reshaping the discipline.

Researchers at the Department of Energy's Oak Ridge National Laboratory and the University of Maine have designed and 3D-printed a single-piece, recyclable natural-material floor panel tested to be strong enough to replace construction materials like steel.

In a study published in Energy Storage Materials , a team led by Prof. Hu Linhua from Hefei Institutes of Physical Science of the Chinese Academy of Science proposed a general principle for evaluating the highest occupied molecular orbital (HOMO) energy level of molecules and employed it as a critical descriptor to select non-sacrificial anionic surfactant electrolyte additives for stabilizing Zn anodes, realizing sustainable regulation effect with inhibited Zn dendrite growth and side-reactions.

Many modern bridges use orthotropic steel bridge decks (OSBD), the decks being the surface sections of the bridge. OSBDs were designed to be lightweight and economical. However, this design has shown increasing issues with pavement cracking and fatigue damage at the welds that connect the bridge deck to the bridge superstructure. Fatigue damage is damage that accrues over time with use.

Electric vehicles that use high-power charging are quickly becoming the new standard—understanding the grid impacts of high-power charging will ensure intergrid reliability and keep charging costs low.

Artificial intelligence is poised to bring photovoltaic systems into a new era through revolutionary improvements in efficiency, reliability, and predictability of solar power generation.

Thermoelectric technology, which enables the direct conversion of heat into electricity, has emerged as a promising alternative energy source. Notably, this technology can efficiently convert body heat into electrical energy, garnering significant attention in the field of wearable electronics.

The European Union warned on Wednesday it would slap additional tariffs of up to 38 percent on Chinese electric car imports from next month after an anti-subsidy probe, a move that risks provoking a bitter trade war.

Achieving the United States' ambitious emissions reduction goals depends in large part on the rapid adoption of wind and solar energy and the electrification of consumer vehicles. However, misinformation and coordinated disinformation about renewable energy is widespread and threatens to undermine public support for the transition.

Whether producing foods, beverages, drugs, metals or paper or treating surfaces and textiles, industrial companies need process heat for many applications. Much of this is still generated by burning fossil fuels. Consequently, the generation of process heat accounts for a large proportion of greenhouse gas (GHG) emissions in the global industrial sector. In Switzerland, it is responsible for some 8% of total GHG emissions.

In a significant development for the miniaturization of electronic devices, a study published in Engineering has reported the creation of a microelectromechanical systems (MEMS) clock that offers improved precision and stability. The paper is titled "MEMS Huygens Clock Based on Synchronized Micromechanical Resonators."

When Amazon introduced its cashierless checkout system—aptly called Just Walk Out—the tech was seen as the latest prong in Amazon's mission to transform brick-and-mortar stores and become a dominant competitor in the grocery industry.

You may have heard that revolutionary AI sits on old-world foundations. The supply chain churning out generative AI tools like ChatGPT has highly-paid executives and researchers at the top, and at the bottom, working stiffs who toil at screens training algorithms.

Popular web browser extensions designed to protect user privacy and block online ads are falling short, according to NYU Tandon School of Engineering researchers, who are proposing new measurement methodologies to better uncover and quantify these shortcomings.

Safer, more efficient movements for factory workers and astronauts, and improved mobility for people with disabilities could someday become a more widespread reality, thanks to research published June 12 in the journal Nature.

Recently we have seen the launch of artificial intelligence programs such as SOUNDRAW and Loudly that can create musical compositions in the style of almost any artist.