Lithium-ion batteries (LiBs) remain the most widely used rechargeable batteries worldwide, due to their light weight, high energy densities and their short charging times. Energy engineers have been ...

Cathodes play a dominant role in defining cell energy density, and also make up a significant proportion of cell costs, due to the use of high-cost metals such as cobalt, nickel and lithium. Standard ...

The new feature uses U.S. passport information and works at 250 TSA checkpoints. Travelers can now digitize their passport in their Apple Wallets with a new Digital ID feature that Apple launched ...

While we often take them for granted, a water heater is among the most important appliances in any home and is essential for daily tasks like showering, general cleanup, and doing dishes and laundry.

Researchers identified almost two dozen previously unknown genetic variants linked to type 2 diabetes by including participants’ hormone levels in their analysis. Yan V. Sun of Emory University, USA, ...

July 17 (Reuters) - The U.S. Commerce Department said on Thursday it will impose preliminary anti-dumping duties of 93.5% on anode-grade graphite imported from China after concluding that the ...

Battery electrode materials need to do a lot of things well. They need to be conductors to get charges to and from the ions that shuttle between the electrodes. They also need to have an open ...

It's a nightmare for any traveler: getting to the airport and not having their ID. For many Americans, a version of that headache will become a reality starting today when the federal government ...

The deadline for REAL ID is here, and anyone who doesn’t have one should expect delays and extra screening – but airport officials say those passengers will be allowed through the checkpoint. If there ...

Starting May 7, air travelers will need a REAL ID-compliant driver's license, passport, or other acceptable identification for domestic flights. Travelers without a REAL ID may undergo an alternative ...