A Kenyan barber who wields a sharpened shovel thrives on Africa’s social media craze

Safari Martins may be Kenya’s most famous barber. Known as Chief Safro on social media, where he has millions of followers ...
IEEE

Modified Single-Edge Modulation to Decrease Common-Mode Voltage With Considering Deadtime Effects and Switching Losses for Three-Phase VSIs

Abstract: As the switching frequency of power semiconductor devices increases, it is necessary to suppress the common-mode voltage (CMV) generated by the pulsewidth modulation action of the ...
IEEE

Knowledge- and Model-Driven Deep Reinforcement Learning for Efficient Federated Edge Learning: Single- and Multi-Agent Frameworks

Abstract: In this paper, we investigate federated learning (FL) efficiency improvement in practical edge computing systems, where edge workers have non-independent and identically distributed (non-IID ...

Best women’s razors 2025, tried and tested

According to Gillette Venus, the best way to tell if you need to replace your razor blade is by assessing the dullness of ...

I’m a grooming expert—here’s why straight razors give the best shave possible

Electric razors are the quickest and require the least prep, cartridge razors are the most convenient and best for travel, and safety razors leave the least amount of ingrown hairs or irritation.