Radio Frequency Burns, Flying A Kite, And You

Most hams can tell you that it’s possible to get a nasty RF burn if you accidentally touch an antenna while it’s transmitting. However, you can also cop a nasty surprise on the receivin…

Kites Fill Electricity Generation Gaps

Looking at a wind turbine from first principles, it’s essentially a set of wings that generate lift in much the same way an airplane wing does. Putting the wings on a rotor and calling them &…

Важные новости биофармы второй половины 2022 года

В 2022 году FDA одобрило 36 новых лекарств — 22 низкомолекулярных вещества и 14 биопрепаратов (плюс четыре лекарства передовой терапии, о них ниже). Это меньше, чем в последние годы, причём за счёт малых молекул. Из 36 одобренных лекарств 11 —...

Go Fly A Kite

Harvesting energy from the wind has been a commercially viable way of generating clean energy for around three decades now. Wind turbines are a reliable, proven technology but they do have some dow…