That’s why many financial advisors offer their clients model portfolios, which are like investing recipes designed by professional wealth managers. Advisors can tweak the models based on a ...

Rechargeable batteries, which can be used again and again through top-ups from the mains-connected charger, are an investment – the best will last for hundreds of hours of use. They have several ...

No matter the model, no one needs to spend upwards of $800 on a flagship device when you can easily find a handset that delivers comparable features while costing hundreds of dollars less.

SMU mechanical engineer Donghai Wang and his research team are working to improve efficiency of lithium-sulfur batteries, which have not yet reached their potential as renewable batteries for ...

China's Contemporary Amperex Technology Co., Limited (CATL), the world's largest electric vehicle (EV) battery producer, has unveiled the Freevoy Super Hybrid Battery, paving the way for an ...

China's Contemporary Amperex Technology Co., Limited (CATL), the world's largest electric vehicle (EV) battery producer, has unveiled the Freevoy Super Hybrid Battery, paving the way for an advanced ...

Batteries are a critical component in many modern devices, powering everything from smartphones to electric vehicles. There are many types of batteries that have different requirements when you wish ...

The world’s largest EV battery maker launched its newest product on Thursday. China’s CATL unveiled its new Freevoy Super Hybrid Battery, calling it “the world’s first” hybrid battery ...

Lithium-sulfur batteries have never lived up to their potential as the next generation of renewable batteries for electric vehicles and other devices. But mechanical engineers have now found a way ...