Abstract: On-axis LDV (laser Doppler vibrometer), where the direction of incident beam is the same as that of the movement, intrinsically offers an accurate dynamic measurement, but it is not ...

This paper provides, for the first time, the general analytical expressions for the Long-Range (LoRa) waveform and cross-correlation in both continuous and discrete time domains under the Doppler ...

The Hillsborough County Sheriff’s Office (HCSO) said their helicopter was surveilling over Riverview when it was hit by a laser beam several times on Saturday, June 14.

Russia appears to be using a Chinese-origin laser weapon system to shoot down Ukrainian drones, according to video footage circulating on Russian Telegram channels. The laser, known as Silent Hunter, ...

DragonFire is a British laser directed-energy weapon (LDEW) demonstrator developed for the UK Ministry of Defence by an industry team led by MBDA UK, Leonardo UK and QinetiQ. The project, launched in ...

We're now living in times when a YouTuber is able to build what is apparently the world's strongest handheld laser. The device is powerful enough to melt titanium, fracture diamond, weld razor ...

Harvard and PSI scientists have managed to freeze normally fleeting quantum states in time, creating a pathway to control them using pure electronic tricks and laser precision.

Iron Beam laser’s speed could mute sirens, end most runs to bomb shelters According to Rafael, a major advantage of its lasers is that they can shoot down enemy rockets and drones much earlier ...

Russia-Ukraine war entered a shocking new phase. Shared first by the pro-Russian "Military Information" Telegram channel and later circulated widely across social media platforms such as X (formerly ...

Future Laser and Body Clinics is currently the second most complained about business in the state according to the NSW Fair Trading register, receiving 49 complaints from customers in the past month.

A change of wind direction from the northwest to the southwest will usher in a warmer air mass; Temperatures will climb into the low 80s with hazy sunshine.; Parts of central Indiana have air quality ...

Israel has become the first country in the world to use laser weapons to shoot down enemy drones during the ongoing war in Gaza. The Israeli Air Force's Aerial Defense Array used the prototype ...