Global Energy News (news-and-events/news)

An expert in energy technologies uses AI tools to investigate the impact of extreme weather on solar-powered and electrified homes and uncover their unique vulnerabilities and develop insights on how they handle harsh conditions.

Scientists have successfully developed a gastric cancer model using 3D bioprinting technology and patient-derived cancer tissue fragments. This innovative model preserves the characteristics of actual patient tissues and is expected to rapidly evaluate and predict individual patient drug responses.

Researchers have achieved total chemical synthesis of the psychoactive compound ibogaine and its analogs from pyridine. The discovery will make it easier to explore the therapeutic possibilities of ibogaine.

A biomaterial that can mimic certain behaviors within biological tissues could advance regenerative medicine, disease modeling, soft robotics and more, according to researchers.

An international team of researchers has shown that countless tiny ice quakes take place in one of Greenland's mightiest ice streams. This finding will allow the flowing of the ice sheet and associated changes in sea level to be estimated more accurately.

Mantis shrimp withstand repeated high-impact forces without structural damage. Researchers discovered the shrimp's clubs feature a protective pattern that controls how stress waves travel through its body. The patterns resemble herringbone and twisted, corkscrew arrangements. Insights from this discovery could inspire advanced protective materials for reducing blast-related injuries.

Nearly every disease has an inflammatory component, but blood tests can't pinpoint inflammation in specific organs or tissues in the human body. Now researchers have developed a method to detect inflammation using antibodies, potentially leading to blood tests for disease-specific biomarkers such as for heart disease, Alzheimer's disease and various cancers. Their breakthrough also holds promise for drug discovery.

Electric sparks are used for welding, powering electronics, killing germs or for igniting the fuel in some car engines. Despite their usefulness, they are hard to control in open space, they split into chaotic branches that tend to go towards the closest metallic objects. A recent study uncovers a way of transporting electricity through air by ultrasonic waves. The level of control of the electric sparks allows to guide the spark around obstacles, or to make it hit specific spots, even into non-conductive materials.

Researchers created platinum-mixed metallic magnetic nanofilms that are 5x more efficient -- the ultimate energy-saving solution.

A team of international researchers has developed an innovative approach to uncover the secrets of dark matter in the cosmos. They are searching for dark matter using atomic clocks and cavity-stabilized lasers.

Epoxy resins are coatings and adhesives used in a broad range of familiar applications, such as construction, engineering and manufacturing. However, they often present a challenge to recycle or dispose of responsibly. Now a team of researchers has developed a method to efficiently reclaim materials from a range of epoxy products for reuse by using a novel solid catalyst.

In a new study, scientists show that a mix of policy measures, including both technological solutions and behavioral changes, can significantly reduce greenhouse gas (GHG) emissions from energy use in buildings and transport.

There's a 26 per cent annual chance that space rocket junk will re-enter the atmosphere and pass through a busy flight area, according to a recent study. While the chance of debris hitting an aircraft is very low, the research highlights that the potential for uncontrolled space rocket junk to disrupt flights and create additional costs for airlines and passengers is not.

Researchers have developed advanced terahertz photodetectors containing 'living' microelectrodes. A vanadium dioxide (VO2) layer was precisely deposited on a silicon substrate. Temperature regulation modulated the size of conductive metallic areas in VO2, forming a dynamic microelectrode network that selectively enhanced the response of the silicon substrate to terahertz light. These advanced photodetectors reveal the potential of modifiable metamaterials such as VO2 to overcome the performance limitations of traditional materials.

A research team has developed a biodegradable polymer-based delivery system that efficiently transports mRNA.

Scientists have developed a versatile platform with an electrically controlled nano-gate that can be used for applications in sensing, chemical synthesis, memristors, and neuromorphic computing. The nano-gate, which consists of a pore in a membrane, is closed by the formation of a precipitate and opened by the dissolution of the precipitate, which are regulated by the applied voltage.

Quantum spin liquids are fascinating states of matter where magnetic spins stay disordered, defying the usual rules of magnetism. Scientists have made an exciting discovery about one such material. Instead of acting like a 2D system as expected, it behaves like a 1D system. This breakthrough changes how we understand these mysterious materials, offering new insights into magnetism and opening doors to advances in quantum materials and technology.

Sour beers have become a fixture on microbrewery menus and store shelves. They're enjoyed for their tart, complex flavors, but some can require long and complicated brewing processes. Researchers have now brewed new sours in less time using a seemingly strange ingredient: field peas. The experimental beers had fruity -- not 'beany' -- flavors and other attributes comparable to a commercial Belgian-style sour, but with shorter, simpler brewing steps.

A specialized sponge that works to slurp up pollutants, and then release them as desired, may present a reusable, low-cost solution.

Young adults are at higher risk for crashes due to inexperience, risk-taking, and impaired driving. A study examines the link between commuter college students' mental health and crash risk, highlighting the added impact on their education, especially in transit-limited South Florida.