Science today seems to be dominated by big budgets and exotics supplies and materials, the likes of which the home gamer has trouble procuring. But back in the day, science was once done very much by ...

Before experiments reach orbit, vacuum technology recreates the silence of space on Earth — enabling breakthroughs that ...

When we mention vacuum technology, it’s not impossible that many of you will instantly turn your minds to vacuum tubes, and think about triodes, or pentodes. But while there is a lot to interest the ...

During a parabolic flight over Europe, a small slab of graphene aerogel floated in near-weightlessness while a laboratory laser fired into it. The material moved. Not because of a chemical reaction or ...

The candle warms the air inside the glass, causing higher pressure. After the candle goes out (due to the oxygen being used) the air begins to cool. This cooling air creates lower pressure, creating a ...

GIVEN a well-equipped physical laboratory and an ex pert glass blower as assistant, one could pass many a pleasant hour in repeating the experiments described in this little book. The phenomena ...