Energy

5Ws of Adaptive Phase Cooling

The energy demand of data centers is growing faster than traditional cooling methods can handle. A new nuclear-inspired approach developed by MIT-spinoff startup Ferveret directly tackles several emerging bottlenecks.

Windows of the Future: Ultrathin Solar Cells Could Turn Any Glass into a Power Generator

Led by Associate Professor Annalisa Bruno, the NTU researchers created perovskite solar cells that are about 10,000 times thinner than a strand of human hair and around 50 times thinner than conventional perovskite solar cells.

Knowledge Is Battery Power

Modern electric vehicles can go hundreds of miles without a recharge, but that long range can diminish faster if battery health isn’t properly tracked and managed. And to do that, you need some smart software...

How Much Do You Know About Hybrid-Electric Systems for Off-Highway Vehicles?

Test your understanding of the key concepts and applications of hybrid-electric systems used in construction, mining, agricultural, and other off-highway vehicles.

Now You See It: New Optical Device Uses Humidity to Uncover Hidden Images

Engineers have developed an optical device that reveals hidden images and changes colors in response to different levels of humidity. Read on to learn more.

Clean Water, No Chemicals: The New Solar Desalination Process from URochester

Researchers at URochester’s Institute of Optics developed a new solar-thermal desalination process to produce fresh water in an energy-efficient way that does not leave behind brine and requires no chemical additives to pre-treat the water.

Integrated Solar Reactor Mimics Photosynthesis Using Engineered Bacteria and Organic Photovoltaics

In the future, this technology may be used to make environmentally clean chemicals, plastics, or even microbial protein.

Battery Manufacturing & Simulation Summit 2026

Understanding the elements that contribute to successful battery manufacturing is critical to the trajectory of next-gen mobility. As demands for battery solutions and production strategies evolve,...

A Flexible and Efficient DC-DC Power Converter

A new DC-DC power converter is superior to previous designs and paves the way for more efficient, reliable, and sustainable energy storage and conversion solutions. The Kobe University development can efficiently interface with a wide range of energy sources while enhancing system stability and simplicity at an unprecedented efficiency. Read on to learn more.

Monitoring Hydrogen Fuel Quality in Real Time

The Korea Research Institute of Standards and Science has developed equipment that monitors the quality of hydrogen fuel supplied to vehicles through hydrogen refueling stations in real-time. This equipment is expected to prevent hydrogen vehicle accidents caused by impurities in the hydrogen fuel and improve the quality of hydrogen production. Read on to learn more.

Quality Assurance: The Hidden Key to Battery Manufacturing

Ultimately, the success of the battery industry will not be determined solely by breakthroughs in chemistry or capacity. It will be judged by its ability to manufacture at scale, safely, sustainably, and affordably. And that only hinges on quality assurance. Read on to learn more.

Improved EV Battery Technology Will Outmatch Degradation From Climate Change

In a new study led by the University of Michigan, researchers have shown that batteries have gotten a lot better over the past several years. So much so, in fact, that their gains will more than offset their expected heat-related degradation on a warming planet. Read on to learn more.

Express Delivery: Simulation App Speeds Up Electric Truck Battery Design

The custom simulation app developed by the LaserBATMAN consortium can be used to help produce more robust battery designs with ranges that can support highway travel over longer distances with fewer failures — all while promoting the use of green energy. Read on to learn more.

Making EV Batteries Truly Sustainable: Where to Focus and What Industry Can Do

As the global electric vehicle fleet approaches 40 million vehicles, a critical question emerges: are we truly on the path to building a sustainable transportation future, and where should we focus our efforts to improve? The answer lies in how quickly we can move from today’s linear EV battery value chain into a truly circular system. Read on to learn more.

New Products

See the new products, including BYD's FLASH Charging, delivering up to 1500kW through a single connector, and the second generation of its Blade Battery; Sensata's FaultBreak contactor, a next-generation high-voltage switching and protection solution; and more.

Researchers Turn Recovered Car Battery Acid and Plastic Waste Into Clean Hydrogen

Researchers have developed a solar-powered reactor to break down hard-to-recycle forms of plastic waste – such as drinks bottles, nylon textiles and polyurethane foams – using acid recovered from old car batteries, and converting it into clean hydrogen fuel and valuable industrial chemicals. Read on to learn more.

How Redwood Materials Prioritizes Battery Recycling Safety

Whether it’s a phone, mouse, e-bike, or EV, the batteries powering those devices at some point need to be collected, shipped, and recycled in a safe manner. Read on to learn what Redwood Materials is working on to help make this happen.

Safer Batteries for Storing Energy at Massive Scale

Among the enduring challenges of storing energy is batteries that can hold large amounts of electricity for a long time. In addition to having a large capacity – potentially enough to power a neighborhood or small city for days or weeks – ideally, these batteries would be safe, affordable, and environmentally harmless. With an eye toward meeting those benchmarks, researchers at Case Western Reserve University are developing novel electrolytes—fluids that can conduct ions—for rechargeable flow batteries.

A New Electrolyte Points to Stronger, Safer Batteries

Researchers at Columbia Engineering have developed a new gel electrolyte that both improves the lifetime and safety of anode-free lithium batteries, an emerging battery architecture that could dramatically boost energy density while simplifying manufacturing. Read on to learn more.

Lithium Metal Battery Issue Might be Solved

KAIST announced that the research team led by Prof. Nam-Soon Choi has developed a technology that resolves the most critical challenge of lithium-metal batteries, “interfacial instability,” at the electronic structure level. Read on to learn more.

A Proof‑of‑Concept Quantum Battery

In a new study, scientists have created a proof‑of‑concept quantum battery that can charge, store and discharge energy – the closest step yet toward a working quantum battery. Read on to learn more.

NASA Fires Up Powerful Lithium-Fed Thruster for Trips to Mars

A prototype of an electric thruster was tested in a special chamber at NASA’s JPL. With further development, thrusters like this could be part of a nuclear electric propulsion system powering human missions to Mars.

Brain-Inspired Memristors Could Slash AI Energy Use by 70 Percent

Researchers developed a form of hafnium oxide that acts as a highly stable, low‑energy ‘memristor’ — a component designed to mimic the efficient way neurons are connected in the brain.