Reusing retired batteries in energy storage systems becoming trend
The business of reusing batteries retired from electric vehicles (EVs) and telecom infrastructure in energy storage systems has grown popular as the number of batteries retired is growing every year and the emerging business opportunity can prolong t.....»»
Fine-tuning ion exchange membranes for better energy storage
Researchers at Imperial College London, supported by colleagues at a range of other institutions, have published a study in Nature that will help fine-tune a new class of ion exchange membranes. The results should make it possible to build longer las.....»»
Scientists develop a phase-transformable membrane for efficient gas separation
Industrial gas separation, essential for clean energy and environmental protection, demands efficiency and adaptability. Current materials, however, lack the flexibility to selectively separate gases like carbon dioxide (CO2) and hydrogen (H2) while.....»»
New platinum-nickel core-shell catalyst shows stability for oxygen reduction reactions
Electrocatalysis is a key technology for sustainable energy, and understanding how catalysts work is crucial for improving their performance. One of the challenges in using platinum (Pt) as a catalyst for the oxygen reduction reaction (ORR) in fuel c.....»»
Apple"s M4 Max 14-inch MacBook Pro is on sale for $2,999 & in stock
This popular M4 Max configuration packs a 32-core GPU and 1TB storage, making it a well-equipped model that's $200 off and in stock now.Pick up this M4 Max MacBook Pro at a discount - Image credit: AppleTo grab the $200 discount, head over to Apple A.....»»
BLUETTI is launching an all-new 2 kWh portable power station for outdoor life
BLUETTI has long been committed to clean and sustainable energy, and is a market leader in green energy storage, both for indoor and outdoors. Today, BLUETTI is launching a new 2 kWh portable power station, breaking through traditional portable e.....»»
Computational method pinpoints how cause-and-effect relationships ebb and flow over time
A new computational method can identify how cause-and-effect relationships ebb and flow over time in dynamic real-life systems such as the brain......»»
New type of weather radiosonde can find its way back to where it was launched
Some 80% of weather radiosondes—remote measurement instruments containing plastic, batteries and electronic parts—end up lost in nature after one flight. But a startup created by an EPFL master's student is set to change that with a new, ultra-li.....»»
Researchers advocate for new framework to measure sustainable economic growth
The global economy is in transition, with energy systems moving from a central reliance on fossil fuels. In addition, the COVID-19 pandemic reshaped consumer behavior, labor markets, and business practices, and geopolitics and war have disrupted long.....»»
Ultimate guide on how to use an external SSD as a working drive on macOS Sequoia
It is easily possible to double the cost of a new M4 Mac mini by buying Apple storage — but if you know what you're doing, you can buy external drives, and save hundreds of dollars by working off those. Here's how.External drives are vastly cheaper.....»»
LED light strategy deters Great White shark attacks
Surfers could be protected from future shark attacks following new discoveries about how to trick sharks' visual systems made by Professor Nathan Hart, head of Macquarie University's Neurobiology Lab, Dr. Laura Ryan and colleagues......»»
The Incredible Power of Quantum Memory
Researchers are exploring new ways that quantum computers will be able to reveal the secrets of complex quantum systems......»»
African voices in ink: Researcher uncovers letters from Igbo people
Who writes history? It depends on who you read. Dr. Bright Alozie of Portland State University considers himself a historian of ordinary voices. His newly published book explores petitions and the trend of petition writing by Igbo individuals to Brit.....»»
Team reveals how current sheets in turbulent plasma form in Earth"s magnetosheath
Magnetic reconnection is a fundamental physical process in plasmas, through which the magnetic energy is converted into plasma kinetic energy and thermal energy rapidly. Current sheets in turbulent plasma are the key trigger for magnetic reconnection.....»»
Running out of storage on your iPhone? I found an accessory you need to buy
Paying for iPhone models with more storage gets really expensive really fast. I found a MagSafe accessory that lets you add more storage for a lot less money......»»
Battery problems threaten the iPhone Slim and iPhone Fold
A new rumor claims that both Apple and Samsung are having difficulty making thinner batteries, thereby limiting just how thin phones like the expected iPhone 17 Slim can be.Renders of what the iPhone 17 Slim could look likeWhat's currently rumored to.....»»
M4 Mac mini SSD storage can be upgraded, but it isn’t easy yet
Earlier this week, we reported that the storage in the new is actually modular, meaning that it isn’t soldered to the logic board of the Mac, and ultimately would be user accessible. However, that didn’t necessarily mean it’d be easy for users.....»»
Teardown of the M4 Mac mini reveals a huge surprise
A partial teardown of the new M4 Mac mini shows that its storage isn't soldered down after all......»»
HomeKit Weekly: Track your HomeKit device batteries with HomeBatteries
Keeping tabs on battery-powered HomeKit accessories like the can be challenging. From smart locks to motion sensors, battery status is often out of sight, out of mind—until the moment a device fails to respond. Enter HomeBatteries, an app designed.....»»
Mitochondrial study offers new insights into how our cells process RNA for energy production
Researchers at the Department of Cell and Molecular Biology, Karolinska Institutet have made a major discovery in how human cells produce energy. Their study, published in The EMBO Journal, reveals the detailed mechanisms of how mitochondria process.....»»
M4 Mac mini offers modular SSD storage, faster base model speeds
Along with the dramatic external design, the new M4 Mac mini also features multiple internal changes. According to early teardowns and user reports, the new Mac mini features a removable SSD. This doesn’t mean, however, that you can buy a new Mac m.....»»