Russian opposition leader Alexei Navalny was killed using a poison developed from a dart frog toxin, the UK and European allies have said. Two years on from the death of Navalny at a Siberian penal ...

Abstract: In medical wireless power transfer (WPT) systems, metallic foreign objects located between the transmitter and receiver may generate self-heating through induced eddy currents, potentially ...

Militaries worldwide are rapidly adopting artificial intelligence (AI) while international cooperation flounders. With the United States and China less engaged at a recent AI military summit, middle ...

Japan’s government is considering whether surplus funds from its massive foreign exchange reserves could be used to help finance planned cuts to the food sales tax, according to comments made Tuesday ...

If you've ever been in a situation where you wanted to unlock your car from a certain distance or locate it in a busy parking lot but are out of range, there's a strange trick that lets you boost the ...