Finds that Medicaid-enrolled children participating in the WIC program had greater use of all types of health care services, compared with Medicaid-enrolled children who were not WIC participants. Notes that children enrolled in Medicaid who participate in WIC are linked to the health care...

Plastics convey enormous benefits to humankind, but current patterns of plastic production, use, and disposal with little attention to sustainable design and a near absence of recovery, reuse, and recycling are responsible for grave harms to health, great economic costs, and deep societal...

Wireless ad hoc and sensor networks have received attention from research communities over the last several years. The ability to operate without a fixed infrastructure is suitable for a wide range of applications which in many cases require protection from security attacks. One of the first...

Thailand is now engaged in the important process of reforming the countrys telecommunications structure. New telecommunications acts have been passed and regulators have been designated to regulate this telecommunications transformation. However, there are many critical details that must be...

Voice over IP (VoIP) uses the existing data networks to support voice services. It has a broad appeal in that it is currently unregulated and calls can be placed free of cost to any part of the globe. The integration of voice traffic with data traffic opens up opportunities for new revenue...