A date with the lord of the rings - brewe science

What physics allows time travelers
Through the efforts of cinematographers, the phrases “molehill”, “paradox of a murdered grandfather” and “horizon of events” almost entered the lexicon of everyday communication. When Christopher Nolan worked on Interstellar and Argument, he was advised...

Hong Kong engineers assembled a bicopter with a passive wheel at the bottom of the hull. This allows it to lean on the wheel and roll on the floor, guided by the tilt screws. In this position, the drone consumes 61 percent less energy than in flight...

Biologists have studied the effect of simple sugars on inflammatory bowel disease in mice. They put the animals on a diet with different sugar contents and found that mice with a high sugar diet were more likely to develop colitis, an inflammatory bowel...

The British startup Stratospheric Platforms, together with the American company Northrop Grumman, are developing a twin-engine hydrogen stratospheric drone that will be used to provide 5G cellular communications. According to Aviation Week, the diameter...