Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Google Gemini cheat sheet with key features, how the models work, where it’s available on web, Android, iOS, Workspace, plus pricing and setup steps.

In these 2025 Advanced Life Support Guidelines, the American Heart Association provides comprehensive recommendations for the resuscitation and management of adults experiencing cardiac arrest, ...

Abstract: With the fast development of advanced communication systems, wideband low-noise amplifiers (LNAs) have become more and more critical as they determine the overall performance of the ...

Abstract: This paper focuses on the statistical analysis and modeling of the radar cross-section (RCS) of a DJI Phantom IV drone. The RCS datasets are generated by means of simulations performed at ...

High-quality cardiopulmonary resuscitation (CPR) is the foundation of resuscitation. New data reaffirm the key components of high-quality CPR: providing adequate chest compression rate and depth, ...

Passionate about promoting aviation and the beauty of flight, Antonio loves to take photos, read, and write about airplanes and helicopters as well. Based in Palermo, Italy , he is a frequent airshow ...