Why do stars explode when they die? Why is it that when water has been boiled so much, it reaches a point when it stops producing bubbles? Why do airplanes normally take off facing the wind? Explain why the velocity of sound is greater in solids than in gases. ...
A mix of spiral and elliptical galaxies, lenticular galaxies have a central bulge, older stars, and a flat, disk-like structure. They do not have well-defined spiral arms. Some theories posit that these galaxies do not have arms because they have since faded. Another theory says that lenticu...
Why do stars fall? Explain why one cannot find the north pole of the earth using only a simple compass. Why does the earth have a magnetic declination? a. the earth's axis of rotation is not constant b. the magnetic field of the earth is unknown c. its m...
Considering these negative effects low gravity has on the human body, we discipline ourselves to do at least two hours of exercise every day. Exercise in space is not your average workout. We have to be tied onto specially designed exercise equipment to stop ourselves from floating around. 花...
modernist chandeliers and parquet walls and floors – and with elevated dining options.IGNIV by Andreas Caminada(one of only three chefs in Switzerland that have three Michelin stars) andVerve by Sven– as in Sven Wassmer, who has a taste for foraged, seasonal Euro-Asia hybrid dishe...
"To do that, we studied mouse brains. And we built an augmented reality system so that when mice ran, we could experimentally control the sounds they heard. We could give them a couple of days with their walking making one sound, then we could unexpectedly switch the sound." Resea...
Well, I have to say I love the study most. It is the place where I do some reading and handle my work at home. I also stand there and do a little bit of stargazing sometimes, if the weather’s good and I can see stars through the window. ...
By studying the stars (according to Aristotle), he determined that there was to be an exceptionally large olive harvest that year. Borrowing some money, he secured all the olive presses (used to get the oil, of course) in Miletus, and when the harvest came in, he took advantage of his...
37. Floating Weeds (1959), aka Ukigusa or Drifting Weeds, directed by Yasujiro Ozu Director Yasujiro Ozu had one subject--people, or family (which is to say, people seen through time). He had one way of watching--at a distance, detached, attentive, respectful. There has never been a ...
5.0 Stars (1 Review) Print Have you noticed that your tomato plants are dropping their flowers before the fruit sets? You may be experiencing blossom drop on tomato plants. While no varieties are completely resistant to this tomato plant problem, some are more unlikely to encounter it. ...