The presented approach is illustrated by an example of cross-modulation and nonlinear distortion of the multi-tone wave packets due to the electro-thermal nonlinearity of an impedance surface with ...

The city recorded its highest percentage of Covid-positive respiratory samples in a year, and severe cases, including deaths, also climbed to a year-high of 31 in the week ending May 3.Sewage ...

Singapore: Health officials in Hong Kong and Singapore have issued warnings about a surge in Covid-19 cases as a new wave of infections spreads across Asia. In Hong Kong, the virus is now circulating ...

Health officials in Hong Kong and Singapore have warned about a increase in Covid-19 cases as a new wave spreads throughout elements of Asia, Bloomberg said. Albert Au, the top of the Communicable ...

Health authorities in densely-populated Hong Kong and Singapore have warned that Covid-19 cases are spiking, as a resurgent wave spreads through Asia. The virus’ activity in Hong Kong is now “quite ...

LOS ANGELES (AP) — The trials of Lyle and Erik Menendez came at a time of cultural obsession with courts, crime and murder, when live televised trials captivated a national audience. Their ...

Warning about past violent incidents influencing the more recent cases, analysts say authorities must remain vigilant to the risk of further attacks. On Friday, police found the bodies of a 75 ...

SINGAPORE: Singapore's health authorities are monitoring a recent increase in COVID-19 cases, even as they expect periodic waves of infection throughout the year. The estimated number of COVID-19 ...

“Tourists should not go in the sea during these conditions when there are strong waves, unless they are with an experienced guide.” The 41-year-old’s family has been notified his body has ...

In nearly 30 years of writing and speaking about global antisemitism, I’ve been asked more than once if it’s possible to pinpoint when this present wave of ... wasn’t a case of ugly rhetoric ...

Firstly, we verify our numerical results by comparing them to analytical solutions. Next, data is presented showing the nonlinear distortion effects in a standing wave with cylindrical symmetry. We ...

MONTGOMERY — Nearly 60 felony cases will be dropped in a small Alabama town because they were compromised by what a grand jury called a “rampant culture of corruption" in the local police ...