Scientists have demonstrated mathematical operations with a quantum gate between two trapped atoms that is mediated by photons.
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Physicists have demonstrated accelerating light beams on flat surfaces.
Where acceleration has caused the beams to follow curved trajectories.
However, a new experiment has pushed the boundaries of what’s possible to demonstrate in a lab. For the first time in an expeirment, physicists have demonstrated an accelerating light beam in curved space. Instead of traveling along a geodesic trajectory (the shortest path on a curved surface) it bends away from this trajectory due to the acceleration.
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This pillow is dedicated to reducing acid reflux. This is the MedCline Reflux Relief System. It reclines your body, so stomach acid can’t reach your esophagus.
Liz Jassin, Business Insider:
I’ve had acid reflux for five years. I went to the doctor, and they gave me a long list of foods to cut out of my diet to reduce my reflux symptoms. No chocolate. No alcohol. No coffee. Which, I can’t do that. No spicy foods, to cut acidic foods. It was a ridiculous list that I couldn’t cut out.
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A cockroach-inspired robot
Posted in robotics/AI
If you’ve ever tried to kill an interloping cockroach, you’ve probably noticed two things: they’re fast and nearly invincible. While those features make roaches terrifying to most people, it’s a source of bioinspiration for roboticists at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS).
Led by Robert J. Wood, Charles River Professor of Engineering and Applied Sciences at SEAS, researchers in the Harvard Microrobotics Laboratory have developed a centimeter-scale robot inspired by cockroaches.
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Are you Ice cream lover? What a stupid question! We all love Ice cream and it loves us (except for those that are lactose intolerant, you have our sympathies).Scientists in Japan have come up with a ‘cool’ solution to stop ice cream from melting before you have had time to finish it. They’ve invented one that doesn’t melt.
Most ice cream starts melting just moments after it is scooped from a container and placed into a bowl or on a cone. Because of this, people have taken to eating it quickly. But now that may change, as a team in Japan has found a way to maintain the shape of ice cream no matter how slowly it is eaten.
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Penn State University
Posted in biotech/medical
There are 6,000 tweets sent a second. In the time you have read this sentence, 42,000 tweets will have been sent. At an average of 34 characters per tweet that’s 1,428,000 characters.
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