Category Archives: HiTech

The new invention of researchers from the University of Cincinnati (USA) sounds like the perfect passive means of ridding the body of fat. Alas, about a miracle cure for weight loss speech does not go yet. Although the work is progressing in this direction, scientists are trying to manage the processes o excess fat from the bloodstream, to reduce the load on the body. When the bodies of animals receive more energy than they consume, they store them in fat-triglyceride. Usually those are fat folds, but with a large excess […]

One of unconditional advantages of drones – the ability to fly and work in areas of high risk, thereby saving people from unnecessary risk. Such a mission faces the helicopter drone JC260 intended for fighting forest fires. Developer fire drone is a Chinese company QilingUAV. JC260 is equipped with two special bombs filled with flame retardant fluid. They can be dropped one at a time or together. Each of the bombs when you break the covering fire the area up to 50 cubic meters. The flight of the drone is […]

Black color of butterfly wings is not just black, but a complex structure to absorb light, which can be compared with Vantablack, a material made of nanotubes with a record-low reflection rate of the incident light. This is the conclusion reached by researchers from Duke University (USA), who managed to measure the parameters of scales on the wings of these insects. They are designed much more complex array of nanotubes, but inexplicably thinner it several times. If the official rate of absorption of the incident light at Vantablack is of […]