Category: Engineering

Who did they originally want for die hard? Frank Sinatra almost played Bruce Willis’ character John McClane in Die Hard. The beloved singer, who was 70 years old at the time, was offered the part because the film’s producers were contractually obliged to as Sinatra had starred in The Detective. How many actors turned down […]

What is drift and noise in HPLC? Baseline drift is a very common problem in chromatographic studies. It is classified as a type of long-term noise and is defined as a change in the baseline position. This kind of drift is mainly caused by changes of temperature, or solvent programming and temperature effects on the […]

Why are boxes of cereal sold by mass and not volume? Cereal is sold by weight not volume. This introduces variability in the volume due to settling. As such, the height to which a cereal box is filled is random. Why are cereal boxes getting smaller? A smaller box takes up less shelf space, and […]

How do I train my dog to stop escaping? Expand your dog’s world and increasing their “people time” in the following ways: Walk your dog daily. Teach your dog to fetch a ball or Frisbee™ and practice with them as often as possible. Teach your dog a few commands or tricks. Take an obedience class […]

Why does Sunny D not taste like orange juice? Sunny D is made with cheaper ingrediants. They use sugar to make it sweet so kids will like it better. It still has 100% of your vitamin-C, but a lot more sugar and sodium then regular orange juice. Does Sunny D have orange in it? According […]

Do grasshoppers have compound eyes? The vision of grasshoppers is markedly different from that of human beings — and from many other organisms, for that matter. The insects are equipped with five eyes in total, three of which are simple eyes and two of which are compound. How many compound eyes are there? The compound […]

Can kids drink ice? Though it may seem like a good idea to let your child suck on a piece of ice to ease teething pain or cool down on a hot day, keep ice away from your child until he’s about 4 years old. That’s primarily because ice cubes are a choking hazard. They’re […]

Does Hemp milk get you high? As such, hemp seeds, and therefore hemp milk, will not cause you to get high. Hemp milk contains many essential nutrients and may provide several important health benefits. It contains healthy fats, protein, vitamins, and minerals. Is hemp milk good for you? Hemp milk is highly nutritious and loaded […]

What are the benefits of rehabilitation? The benefits of rehabilitation Rehabilitation can reduce the impact of a broad range of health conditions, including diseases (acute or chronic), illnesses or injuries. It can also complement other health interventions, such as medical and surgical interventions, helping to achieve the best outcome possible. What is behavioral rehab? Behavioral […]

What are the methods of presenting the subjects? 1- REALISM – the attempt to portray the subject as it is. Realists try to be as objective as possible. 2- ABSTRACTION – the attempt of the artist to show only his idea or his feeling; not as objective as the realist. 1- DISTORTION – clearly manifested […]