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Lithium-Sulfur (Li-S) batteries have long been regarded as the emerging star of the global battery market, as they boast a capacity that is nearly four times as large as that of a mainstream lithium battery. With the use of a lithium sulfur battery, a mobile phone could remain charged for as long as five continuous days. A research team from Australia’s Monash University was able to successfully develop a new lithium-sulfur battery model that features such a capability.  ...  more

A research team at the University of Buffalo at New York has developed a low cost and highly efficient thin film which uses a special perovskite material known as barium zirconium sulfide (BaZrS3) to boost its performance. ...  more

Ring’s new Control Center enhances customer security and privacy, while the new Ring Access Controller Pro and Ring Smart Lighting products give customers more intuitive and comprehensive control over their whole-home Ring securit...  more

Biofuels are often brought up when discussing the use of renewable energies to protect the environment and reduce carbon emissions. However, a very controversial aspect of biofuels is that the base materials for their production are often staple crops and woody plants. Growing staple crops for biofuels takes up existing arable land, and food prices may also experience sharp increases from time to time as biofuel producers compete with the general populace for the same agricultural commodities. ...  more