![](/static/790fef6/assets/icons/icon-96x96.png)
![](https://lemm.ee/api/v3/image_proxy?url=https%3A%2F%2Flemmy.world%2Fpictrs%2Fimage%2F44bf11eb-4336-40eb-9778-e96fc5223124.png)
Would any of that really make it heat more efficiently though? You’d need at least two magnetrons, some sort of computer vision system, and a computer to do the necessary calculations. Even if you could practically produce an interference pattern that’s better than a single standing wave, I suspect you’d lose more energy than you save.
No, the title is poorly worded. They are testing a technology that could redirect an asteroid, there isn’t one that is currently a concern.