88K views · 2.4K reactions | Aerial footage shot by a Ukrainian military drone shows a Ukrainian tank taking down several Russian tanks east of Kyiv as Moscow's forces moved through Nova Basan, which was recaptured by Ukrainian forces on April 1. In the video, a Ukrainian flag marks Ukraine's tank, and Russian flags mark Russia's. | CBS News | Facebook

We can learn a lot by watching bugs fly at 10,000 frames per second ⬇️ | Vocativ

The China has unveiled a mosquito-sized drone designed for covert surveillance and reconnaissance missions. Inspired by insect flight, the drone uses ultra-light materials, flapping wings, and micro-electronics to mimic the appearance and movement of a real insect. Such drones could potentially be used in urban intelligence gathering, indoor surveillance, or battlefield reconnaissance where traditional drones are too large or detectable. However, their small size also limits battery life, range,