Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Venezuelan President Nicolás Maduro ordered the immediate freeze of joint natural gas projects with Trinidad and Tobago, accusing Prime Minister Kamla Persad-Bissessar of aligning with U.S. efforts to ...

Abstract: This letter presents a dual-band, dual-mode antenna with an omnidirectional radiation pattern in the lower band (LB) and reconfigurable pattern in the upper band (UB) for wireless body area ...

Aging at home has long been a personal preference for many. Being able to stay in familiar surroundings, maintain independence, and avoid institutional care can be a priority. But today, aging in ...