Commercial storage: Many customers want as many functions and high performance as possible, but want to pay as little as possible. Franz-Josef Feilmeier, CEO of Fenecon, explains how this fits together.
Category: futurism – Page 685
‘Triple Leidenfrost effect’ seen in dissimilar drops in a hot pan
A small team of researchers from Benemérita Universidad and Universidad de las Américas Puebla, in Mexico and Université de Poitiers, in France, has found a “triple Leidenfrost effect” in dissimilar drops in a hot pan. In their paper published in the journal Physical Review Letters, the group describes a type of “bouncing” they observed with different types of drops hovering over a hot surface.
Prior research has shown that the reason drops of water zip around in a hot pan, is because water at the bottom of the drops is vaporized—thus, the drops hover like air-hockey pucks. This phenomenon has come to be known as the Leidenfrost effect. In this new effort, the researchers have found another drop behavior associated with the Leidenfrost effect.
The work involved dropping two types of liquid onto a hot surface and then tilting the surface to force the drops to run into each other. They wanted to know if the two drops would merge. Instead they found that sometimes one of the drops would start bouncing off of the other.
New Tech Exposes Liars Through Telltale Activation of Facial Muscles
Summary: A new technology that measures the movement of facial muscles is 73% accurate at detecting when a person is telling a lie.
Source: Tel Aviv University.
Researchers at Tel Aviv University detected 73% of the lies told by trial participants based on the contraction of their facial muscles – achieving a higher rate of detection than any known method.
Is The Future Predetermined
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Einstein’s special theory of relativity combines space and time into one dynamic, unified entity — spacetime. But if time is connected to space, could the universe be anything but deterministic? And does that mean that the future is predestined?
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The 100-year-old decision that contributed to Abbotsford, B.C., flooding
More than 100 years ago, a lake outside what is now the Abbotsford, B.C., area was drained to create lucrative farmland. Many say that decision is a big contributor to the devastating flooding.
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