Blinking radio pulses from space hint at a cosmic object that 'shouldn't exist'
When some of the biggest stars reach the end of their lives, they explode in spectacular supernovas and leave behind ...
Indiatimes27d
Govt asks retailers to lower price of pulses
Wholesale pulse prices dropped 5-20% recently. The government urged retailers to match these reductions. Retail prices remain high. Officials met with industry representatives. The government may ...
IEEE28d
Shortwave Infrared Electro-Optic Frequency Combs Generation Based on Wideband Parametric Conversion
The generated E-O comb features a 35.4nm wavelength tunability and repetition frequency tuning. A thulium-doped fiber is used to construct an amplifier to increase the power of the generated SWIR E-O ...
TechRadar28d
Bluesound Pulse M review: a wireless speaker that fails to justify its substantial price tag, sonically speaking
this helps to radiate higher-frequency sounds in a 360-degree pattern, reducing the impression that the sound all emerges from a single point in space. Getting started with the Pulse M is ...
philstar.com28d
Ratings of top government execs drop – Pulse
MANILA, Philippines — The performance and trust ratings of the country’s highest officials have declined in the latest Pulse Asia survey, with Vice President Sara Duterte suffering double ...
IEEE29d
One-Bit Synthetic Aperture Radar Imaging Based on Fixed-Threshold With Slow-Time Fluctuations
The frequency of the threshold and the corresponding pulse repetition frequency (PRF) of the SAR system are elaborately designed. In addition, the fluctuation range of the threshold, which determines ...