Modulation advances have fueled more efficient use of bandwidth, although conventional modulation formats still require allowance for upper and lower sidebands around the carrier frequency. Ultra ...

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics. These include photonic and quantum systems that could advance imaging, ...

Supertwisted WS2 spirals can be synthesized at the edges of nanoribbons, where larger step heights or contact areas of the nanoribbons lead to larger twist angles. The photoluminescence properties of ...

Investigators believe they finally have solved the infamous and gruesome 1991 killings of four teenage girls inside an Austin frozen yogurt shop, known as “The Yogurt Shop Murders,” after 34 years. On ...

Doing more with less in electronics often means improving power density. One of the new areas garnering attention involves applying a variety of advanced modulation techniques, including PWM and space ...

The Center for Energy Systems Design (CESD), International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, 744 Motooka, Fukuoka 819-0395, Japan ...

A week-old deceased infant girl was found in a Cold Spring ditch on April 3, 1980. For more than four decades, her identity was unknown. Advances in DNA technology led investigators to her biological ...