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8 Excel tricks that I wish I knew when I had just started using it

Excel isn't hard, just learn the right tricks early enough.

Months after CEO Sam Altman called China's DeepSeek R1 model 'impressive', OpenAI sends memo to US government saying Chinese company is 'cheating', it is using ...

DeepSeek R1 model debuted in January last year. After its launch, OpenAI CEO Sam Altman shared a post on X calling the AI model “impressive”, adding “.
IEEE

Dynamic Beam Steering in a Cavity-Backed Roof-Rack Antenna Array for Enhanced Connectivity in Rural and Remote Areas

Abstract: A dynamic beamforming system has been developed to enhance vehicular connectivity in rural and remote areas, addressing critical social, economic, and safety challenges. The system features ...
IEEE

Deep Reinforcement Learning-Based Adaptive Nulling in Phased Array Under Dynamic Environments

Abstract: A phased array consists of multiple antenna elements that can control the direction of the radiated signal by adjusting each antenna element’s phase and amplitude, which are encapsulated in ...